Sep 14, 2021 This leads me to believe there could be an issue caused by the back-to-back diodes across the inputs of bipolar (LME49990, OPA1612) and CMOS op amps (OPA1656). The OPA1612 op amp 4, selected for its excellent distortion and noise characteristics, will be utilized for the input stage, as well as all subsequent gain stages prior to the final, line-driver stage. If you price out the JRC2114D on the &39;net, they are priced at under 2 (yep, single digit) each and the LM4562NA at 3 (yep, another single digit). dg cb. Smooth and natural. Sep 14, 2021 This leads me to believe there could be an issue caused by the back-to-back diodes across the inputs of bipolar (LME49990, OPA1612) and CMOS op amps (OPA1656). Packaging I ordered a single V5i Dual from Burson. Sounds warmer and rounder than opa627 637. Since the card comes with &39;low-priced&39; op-amps in the first place, my suggestion before going into the higher end stuff. The OPA1612 does have a higher maximum Ib. Mar 17, 2019 TI&39;s SoundPlus opamp family are astonishingly superb designs. The LME49990 has better specs than the NJM2068 in all areas. I would like to know if there are any better OpAmp devices with higher BW and lower Noise. May 24, 2015 The newer LM4562LME49720 series improves on many parameters at once cf. The new OPA1622 delivers high output power of up to 150 mW and. This DAC model has both single-ended and balanced solid-state outputs coming from an TI OPA1612with Vishay TX2575 naked z-foil resistors, and then the highly regarded TI LME49990op-amps. 1nVroot Hz at 1kHz with a 10Hz 1f corner and will cheerfully drive 600 ohms. These devices are specified from 40C to 85C. Sep 14, 2021 This leads me to believe there could be an issue caused by the back-to-back diodes across the inputs of bipolar (LME49990, OPA1612) and CMOS op amps (OPA1656). - . I was looking at the datasheet for the LME49990, LME49724 and LM4562 and didn&39;t see anywhere in the datasheets what the measurement bandwidths were for the low distortion numbers claimed in the datasheets. LME49990 www. The OPA1611 and OPA1612 op amps are unity-gain stable and provide excellent dynamic behavior over a wide. You should be able to find single-to-dual DIP8 adapters for mounting 2xAD797 on a DIP8 socket. I haven&x27;t used the LME49990 or OPA1612 but since you are recommending them I&x27;ll add them to my list of op-amps to try out. com SNOSB16C DECEMBER 2009 REVISED APRIL 2013 LME49990 Overture E-Series Ultra-lowDistortion, Ultra-lowNoise Operational Amplifier Check for Samples LME49990 1FEATURES DESCRIPTION The LME49990 is part of the ultra-lowdistortion, low 23 Easily Drives 600Load noise, high slew rate operational amplifier series. Jul 7, 2017 LME49720 - Its an upgrade for JRC 2114D Detail - Better The sound actually go more analytical Bass - punchier Wider sound stage and imaging I think this will goes with warm cans actually, like HD650. litter boxes in schools iowa. Opa1612 vs lme49990 Operational amplifiers (op amps) Audio op amps LME49860 2-channel, 44-V, high-fidelity, high-performance audio op amp Data sheet LME49860 44V Dual High Performance, High Fidelity Audio Operational Amplifier datasheet (Rev. In your experience with the Opa1612 how stable is it with high frequency application in a DAC. 57 in x 1. I was looking at the datasheet for the LME49990, LME49724 and LM4562 and didn&39;t see anywhere in the datasheets what the measurement bandwidths were for the low distortion numbers claimed in the datasheets. Smooth and natural. Jul 7, 2017 The Xonar Essence card comes with 2 x JRC2114D Op-Amps and one x LM4562NA. They have, however, higher current noise and cost ten times as much. Outputs Differential vs. The 1656 just went berserk Somethings wrong and I have to use all my horsepower to fix it right now. But just the bass sounds a bit far away in comparison. i tryed lme49722 opa2134 and opa1612 , --. Afaik the LM 4562 is a low cost version of the LME49720. Share Home Amplifiers Chip Amps LME49720 vs OPA1612 vs Muses02 Theme - Light YYYY-MM-DD 12-hour clock Contact us Terms and rules. Manufacturer Product Number. Key Specifications Wide Operating Voltage Range 2. Modding the Onkyo SE90. The Model 130 was the world&x27;s first solid-state operational amplifier (op amp), a technology that still lies at the heart of every modern, premium audio system. Single-Ended Inside a product, a single-ended output is sufficient to process signals needing further processing. Re OPA627 vs. Overall balance with new amp is a little darker but with better transients. Distortion will strongly depend on load it drives. LME49720 - Its an upgrade for JRC 2114D Detail - Better The sound actually go more analytical Bass - punchier Wider sound stage and imaging I think this will goes with warm cans actually, like HD650. To co pierwsze rzuca na kolana to nieprawdopodobna kontrola i zrnicowanie basu. OPA1612 2x LME49990. V4 Dual SS discrete Opamp x 2 beat OPA627 NE5534 LME49990 LME49710 OPA2604 Electronics, Home Audio Stereos, Components, Other Home Stereo Components eBay. Kelion Affezionato Data d&x27;iscrizione 16. Unico minimo difetto. Instead of going for 3 x OPA1612 like they did on D50, newest one has only two of them and a DIP8 socketed LME49720 op-amp - I know this chip pretty well, this is basically an updated LM4562 that everybody hailed as among the most detailed op-amp on the market. . On the other hand AD744 has higher noise (3x) and higher offset voltage (0. i tryed lme49722 opa2134 and opa1612 , --. And opa1642 has a bit better soundstage I don&39;t know why. OPA1612 is open sounding but is a little warmer possibly because of the lower midrange roundness. Log In My Account kl. Have someone expience with it. Also the gainphase plots are missing as well. Le cose che potrebbero andare storte rompi il socket quando sfili gli ne5532, rompi qualche pin degli ne5532, . 5 V to &177;18 V. OPA1612 was on par with LME49720. OPA1612 is open sounding but is a little warmer possibly because of the lower midrange roundness. The sub bass regions are more well pronounced with OPA1612. Find parameters, ordering and quality information. frequency plots. Normally, that's not newsworthy because higher performing parts are coming out all the time. Addon BalOut has placeholder for THAT1606 balanced buffer but as can be seen from the graphs this is a serious performance bottleneck. or half OPA2604, NE5532, etc 1 TRANSFORMER NE5532, etc D1 Diode 1N4007 D2 Diode 1N4007 D3 Diode 1N4007 D4 Diode 1N4007 24v pin 17-24v pin 18 VS-VS R26 4k7 48 pin 15 0-S-S P P-P-P S S-Radial Workhorse Mix Buss pin 11 GND LIFT BAL INPUT P S P-S-JLM111DC IDC pin 1 pin 1 TRANSFORMER. OPA627AU 20. Align the half-moon marking on the PCB or IC socket to the half-moon cutout on the V5. Not cheap, but excellent. The LME49990 has better specs than the NJM2068 in all areas. Lower THDN. If you like, you can use two opamps in the package with some extra r c components to make a super opamp which will give unmeasurable distortion. This DAC model has both single-ended and balanced solid-state outputs coming from an TI OPA1612with Vishay TX2575 naked z-foil resistors, and then the highly regarded TI LME49990op-amps. the best sounding is OPA1612 ,not for driving headphones -low output current drive ,3ma current consumption. Weis doch, wenn man zwei OPA1611 oder OPA1612 Ops hintereinander schaltet,. 15ppm, intermodulation way below that, 1. You should be able to find single-to-dual DIP8 adapters for mounting 2xAD797 on a DIP8 socket. Also the gainphase plots are missing as well. Of the op amps in my collection the massive misbehavers are the OPA1656, the LME49990 and the OPA1612. OPA1612 is open sounding but is a little warmer possibly because of the lower midrange roundness. It is listed for the TI part (OPA1632 and OPA1612) but not for the former National parts. They conveniently fit wherever they&x27;re used. This includes the OPA1612, TI&39;s flagship low-noise and low-THD bipolar audio. TIs LME49600 is a 1-channel, 110-MHz, high-fidelity, high-current headphone buffer. NSLME49990ultra XD LME49990 SOICrealaudio OPOP. Co do innych, to trzeba samemu oceni lub zda si na MJ RANKING OPAMPw (pamietajc o tym, e aplikowaem OPA do Lehmann klona). Because of its size, the V5i will generally suit desktop amps only due to the limited clearance in most portable amps. LME49720 - Its an upgrade for JRC 2114D Detail - Better The sound actually go more analytical Bass - punchier Wider sound stage and imaging I think this will goes with warm cans actually, like HD650. 14 in) the V6 are the smallest discrete op-amps in the world. Answer (1 of 5) You can try Burr Browns OPA602. I have not tested the OPA1612 with high value bias resistors to see if it has the latch-upbias current correction start-up issues of the LME49720. AsRock RX 570. 000 Harga InFath - LM4562NA LM4562 fully high-performance Op AmpRp35. 6 mA of supply current per channel. 18 Numero di messaggi 172 Provincia Siena. Other Parts Discussed in Thread NE5532, OPA2134, LM4562, TPA6120A2, OPA1652, OPA1612, OPA1662-Q1, OPA1622, OPA1688, OPA627. 57 in x 1. Sep 14, 2021 The 1656 just went berserk Somethings wrong and I have to use all my horsepower to fix it right now. Accept all faManage preferences rq. Note the size difference between the two units. ---then opa2134 the best all around as preamplifier it can be used at high gain 6-10 times,very good sounding and Musical,good for. THS4032 is distinctive. Contact Mouser (London) 44 (0) 1494-427500 Feedback. Overall balance with new amp is a little darker but with better transients. Mar 7, 2008 AsRock RX 570. 48 in x 0. OPA827 LME49990 49720HA (metal) 49720NA 4562 1612. LM6172 , , , , . the best sounding is OPA1612 ,not for driving headphones -low output current drive ,3ma current consumption. 5mm X 29mm (0. Which one to use in IV, LPF and buffers I mostly listen to jazz vocals, western classicals and instrumental music. In terms of noise performance in the real world the OPA1612 beats the LME49720. Edytowane 7 Grudnia 2011 przez fallow. With my(now past) favorite OPA1612,I was really sceptical about this opamp,even lazy to place in adapter and try. On the other hand AD744 has higher noise (3x) and higher offset voltage (0. You have to take into consideration asking this sort of question here is usually going to upset the purists. Since the card comes with &39;low-priced&39; op-amps in the first place, my suggestion before going into the higher end stuff. US 72. W porwnaiu do muses 8920 - 16,99 (ok 55 z) w sumie 165z, ktre rozwizanie lepsze. The clear winners for me are the 22278 but I think the 8 has . By yk. . LME49990 www. bt; fg. You must run a signal through the DAC for a least 100 hours before serious listening. - Burson Audio Supreme Sound Opamp V5i Dual Burson Audio Supreme Sound Opamp V5i Dual . Co do innych, to trzeba samemu oceni lub zda si na MJ RANKING OPAMPw (pamietajc o tym, e aplikowaem OPA do Lehmann klona). Since the card comes with &39;low-priced&39; op-amps in the first place, my suggestion before going into the higher end stuff. the NE5532 are in this case (and on this board) absolutely the better choice. The Best Upgrade is also the Easiest Upgrade. Note the size difference between the two units. Operational amplifiers (op amps) Audio op amps LME49860 2-channel, 44-V, high-fidelity, high-performance audio op amp Data sheet LME49860 44V Dual High Performance, High Fidelity Audio Operational Amplifier datasheet (Rev. Which one to use in IV, LPF and buffers I mostly listen to jazz vocals, western classicals and instrumental music. I have not tested the OPA1612 with high value bias resistors to see if it has the latch-upbias current correction start-up issues of the LME49720. 06-18-2019 at 0636pm. Single and Dual Versions Available; The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1. MUSES8820 bdzie muli podobnie jak OPA2604. Equivalent Input Noise Voltage vs Frequency Figure 2. I have not tested the OPA1612 with high value bias resistors to see if it has the latch-upbias current correction start-up issues of the LME49720. opa1612 opa1656(3) have thd performance better than -140db. 4mm X 14. Measuring 12. I don&x27;t currently have an alternate recommendation. I found that OPA1612 was in the ultimate soundplus collection that's why i have change for it. The gain of a non-inverting opamp is set with resistors R1 and R2. OPA1612 AID. Since the card comes with &39;low-priced&39; op-amps in the first place, my suggestion before going into the higher end stuff. If a transient causes the op amp inputs to be pulled apart, the differential input voltage forward-biases those diodes causing a large input bias current. 5 Shipping. This DAC model has both single-ended and balanced solid-state outputs coming from an TI OPA1612with Vishay TX2575 naked z-foil resistors, and then the highly regarded TI LME49990op-amps. 18 Numero di messaggi 172 Provincia Siena. If you price out the JRC2114D on the &39;net, they are priced at under 2 (yep, single digit) each and the LM4562NA at 3 (yep, another single digit). 48 in x 0. They have, however, higher current noise and cost ten times as much. Mar 17, 2019 TI&39;s SoundPlus opamp family are astonishingly superb designs. On the other hand AD744 has higher noise (3x) and higher offset voltage (0. Sep 14, 2021 The 1656 just went berserk Somethings wrong and I have to use all my horsepower to fix it right now. I'm not a fan of Op-amps, but if you're faced with no other option, the Burson V5i is perfect. Sep 14, 2021 This leads me to believe there could be an issue caused by the back-to-back diodes across the inputs of bipolar (LME49990, OPA1612) and CMOS op amps (OPA1656). The second time I did test with opa1656 and opa1612. It was overall falling something in between the OPA2604 and the AD823 in character, more refined and detailed, with better soundstage than either of the two, but combining many of the attributes of each. The Xonar Essence card comes with 2 x JRC2114D Op-Amps and one x LM4562NA. shooting in cleveland today; yamaha receiver troubleshooting. of the following Opamps NE5534, JRC5534, LT1122, TL071, OPA134, OPA627, AD811, AD829, AD844, OPA604, AD8610, AD711, AD797, LME49990 and LME49710. Two cases were evalutated in a. hz kr. It is listed for the TI part (OPA1632 and OPA1612) but not for the former National parts. So they bought AD744 in the form of dies or wafers, packaged them and marked as OPA627. The completely docile op amps are the OPA2604, the OPA627, the OPA2107, the LM4562LME49720 and the OPA2134. OPA1612 is one the most low-noise opamps ever built, so totally recommended for unity-gain stages (LPF or output stage of a DAC, but also IV stage too). It is listed for the TI part (OPA1632 and OPA1612) but not for the former National parts. OPAMP OPA627AP (1)2. Built some more LME49990 to try in both IV and buffer, I think they are going to stay in there for a while. I try to use a cheap component like NE5532P, no noise, with OPA2134 no noise with the OPA1612 a lot of noise. The Burson V6 discrete AOPs are now as stable on the unity gain stage buffers as they are on the current voltage IV stages of the DAC stages. They conveniently fit wherever they&x27;re used. Regular price 429. They were designed for systems with 120 dB SNR. What&39;s not to like with that, and all the other SoundPlus family Craig . Regular price 127. OPA1612 is open sounding but is a little warmer possibly because of the lower midrange roundness. LME49990MA is end of life obsolete. Overall balance with new amp is a little darker but with better transients. Now i tested opa1612 with lme49720 and 1612 is better in my opinion. I can&39;t really hear difference this time. A magnifying glass. ai; zf. OK i&39;ve been testing the OPA2227, OPA2228, OPA2134, OPA1612, and the Muses 02. titleExplore this page aria-label"Show more">. the OPA1612 at 1 nVrtHz. Likes 612. LME49990, LME49710. Measuring 12. About Ne5532 Opa2604 Vs. The discontinued LME49990 has less noise and better dynamic response. The OPA1611 and OPA1612 op amps are unity-gain stable and. So far I don&39;t hear any harsh sibilants (very clean) but it is virtue of my speakers. NSLME49990ultra XD LME49990 SOICrealaudio OPOP. AUDIO Dual PCM1794 HiFi DAC Optical Coaxial 24bit PCM1794A DAC OPA1612 OPAMP vs fiio shanling Cayin Xduoo weiliang BRizhifi. The LME49720 is better than the NE5532 in many respects such as the noise figure and distortion Output Swing Bandwidth vs Temperature at VCC 10 V Output Swing Bandwidth vs Temperature at VCC 10 V. LME49990 www. Jul 03, 2016 opa627 opa637 opa1612 lme49990 ad8620 ada4627 iv . But just the bass sounds a bit far away in comparison. Using the AD797 or OPA1612 with the JT-16 gives a theoretical Noise Figure of 0. katie morgan porn star, trabajos para mujeres en dallas tx
I can&39;t really hear difference this time. . Opa1612 vs lme49990
Click to expand. Choose a language. Instead of going for 3 x OPA1612 like they did on D50, newest one has only two of them and a DIP8 socketed OPA1612 like they did on D50, newest one has only two of them and. BURSON AUDIO The Gold Standard Audio Op-AmpVIVID V-6&x27;sSupreme Sound OP-Amp V-6 VIVID Dual x 2Supreme Sound OP-Amp V-6 VIVID Single X 22- Dual Op-Amps 2 Single Op-Amps, 4 pieces total. Jul 03, 2016 opa627 opa637 opa1612 lme49990 ad8620 ada4627 iv . US 4. The completely docile op amps are the OPA2604, the OPA627, the OPA2107, the LM4562LME49720 and the OPA2134. Joined Nov 23, 2012 Compared to most of the standard operational amplifiers, such as the 1458, it shows better noise performance, improved output Compared to most of the standard operational amplifiers, such. ---then opa2134 the best all around as preamplifier it can be used at high gain 6-10 times,very good sounding and Musical,good for. The V5-Single is a direct replacement of the following opamps NE5534, LT1122, TL071, OPA134, OPA627, AD811,AD829, AD844, OPA604, AD8610, AD711, AD797, LME49990, LME49710; Then, plugsolder it in the right direction. The completely docile op amps are the OPA2604, the OPA627, the OPA2107, the LM4562LME49720 and the OPA2134. LME49990MA is end of life obsolete. OPA1612 Series Audio Amplifiers are available at Mouser Electronics. lme49880, lme49990 d78, . NJM4565DD I-09126 1 30. 86 , 100 . OPA627AU 20. 1 sztuka opa1612 podwjny wzmacniacz operacyjny na suchawki z . Which is fine. the LME49990 opamps over any other type followed by Opa 1612. W porwnaiu do muses 8920 - 16,99 (ok 55 z) w sumie 165z, ktre rozwizanie lepsze. The OPA1612 does not seem to have the process contamination of the LM497X0 that produces rocky-sounding noise. I liked (the now obsolete) LME49990, the new closest version of that OPA1612 and the highpower version OPA1622 (100mA) which is my current . So far I don&39;t hear any harsh sibilants (very clean) but it is virtue of my speakers. 1-nV Hz. I can&39;t really hear difference this time. su questo ampli sento un leggero fruscio, tipo rumore bianco, tra un brano e l&x27;altro. 4mm X 14. ive found also this Upgraded version of ES9038Q2M decoder board I2S input OPA1612AD8397ADRZ" (it was also mentioned in these diyaudio. Instead of going for 3 x OPA1612 like they did on D50, newest one has only two of them and a DIP8 socketed LME49720 op-amp - I know this chip pretty well, this is basically an updated LM4562 that everybody hailed as among the most detailed op-amp on the market. Hi guys, I&39;ve decided to replace the stock opamps of my Onkyo SE90. I haven&39;t used the OPA827 or the LME49720HA in ages, so I. The tube version uses a 6992 tube (valve) buffer in. Find parameters, ordering and quality information. Since the card comes with &39;low-priced&39; op-amps in the first place, my suggestion before going into the higher end stuff. The OPA1611 and OPA1612 op amps are unity-gain stable and. I was looking at the datasheet for the LME49990, LME49724 and LM4562 and didn&39;t see anywhere in the datasheets what the measurement bandwidths were for the low distortion numbers claimed in the datasheets. By yk. fingers crossed I want to try the OPA1612, maybe LME49990, but daniboun tested. This includes the OPA1612, TI&x27;s flagship low-noise and low-THD bipolar audio chip. 43 x 0. OPA827 LME49990 49720HA (metal) 49720NA 4562 1612. Overall balance with new amp is a little darker but with better transients. Re LM4562, LME49710, LME49720 Start-up Behavior Post by mediatechnology Tue Sep 22, 2015 1208 am I was wondering if a low-power 5V standby voltage-powered op amp could be used as a comparator to detect signal presence and then bootstrap itself and the higher-current balanced. Zishan Z1 is directly connected to Computer (Recording Audacity)Modded Z1 with (OPA1622) 0001Modded Z1 with (OP297F (B. Opa1612 vs lme49990. 1 sztuka opa1612 podwjny wzmacniacz operacyjny na suchawki z . And opa1642 has a bit better soundstage I don&39;t know why. or . These devices are specified from 40C to 85C. 5 V to &177;18 V. the best sounding is OPA1612 ,not for driving headphones -low output current drive ,3ma current consumption. The LM4562 (aka LME49720) is newer and better (in. Opa1612 vs lme49990 bx Fiction Writing Instead of going for 3 x OPA1612 like they did on D50, newest one has only two of them and a DIP8 socketed LME49720 op-amp - I know this chip pretty well, this is basically an updated LM4562 that everybody hailed as among the most detailed op-amp on the market Instead of going for 3 x OPA1612 like they did. Update 2 Other chips for the gain stage. Jul 03, 2016 opa627 opa637 opa1612 lme49990 ad8620 ada4627 iv . OPA1612 Kostka jest podobnie jak OPA2228 i LME49990 z najwyzszej op-ampowej polki. Two cases were evalutated in a. LME49990MANOPB More replace part. Opamp rolling is okay for anyone who wants to risk sacrificing a good measuring part for a dirty that subjectively sounds better. And opa1642 has a bit better soundstage I don&39;t know why. Jul 03, 2016 &183; opa627 opa637 opa1612 lme49990 ad8620 ada4627 iv. Find parameters, ordering and quality information. dg cb. Between LME49990MA and OPA1612 it&x27;s pretty close , but I&x27;d still say that LME49990MA wins the day - damn they sound good. Overall balance with new amp is a little darker but with better transients. 15ppm, intermodulation way below that, 1. Click to expand. The completely docile op amps are the OPA2604, the OPA627, the OPA2107, the LM4562LME49720 and the OPA2134. Also VERY stable and rated for 18V. I've read about the 'Sondigo vs. Not cheap, but excellent. The OPA1612 does not seem to have the process contamination of the LM497X0 that produces rocky-sounding noise. You have to take into consideration asking this sort of question here is usually going to upset the purists. AsRock RX 570. A magnifying glass. My top candidates in optimal design were lme49990 and Ada4898 in resistor range around 1kohm in filter position. Harmonic distortion <0. Ultra-low Distortion, Ultra-low Noise Operational Amplifier, LME49990 Datasheet, LME49990 circuit, LME49990 data sheet TI1, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. or . fingers crossed I want to try the OPA1612, maybe LME49990, but daniboun tested. This will kind of be a comparison of the OPA1612 to the Burson V5i. Transients are stronger, both rimshots of snare drum and big-band trumpets. On the other hand AD744 has higher noise (3x) and higher offset voltage (0. OPA1612 2x LME49990. 48 in x 0. OPA627 OPA627 OPA627 1k2 1k2 5k6 1k2 1k2 4k7 5k6 10k 4k7 680p 3n3 10k 470n 10&181;. NE5532 is very flat and even sounding but is no comparison to OPA1612. The Burson v6 is now equipped with 0. Log In My Account yg. The V5i is a large opamp measuring in at 11mm x 11mm x 7. I was looking at the datasheet for the LME49990, LME49724 and LM4562 and didn&39;t see anywhere in the datasheets what the measurement bandwidths were for the low distortion numbers claimed in the datasheets. But the LME49990 which i found has an transparent type of sound. OPA827 LME49990 49720HA (metal) 49720NA 4562 1612. com SNOSB16B DECEMBER 2009 REVISED AUGUST 2011 LME49990 Overture E-SeriesUltra-lowDistortion, Ultra-lowNoise Operational Amplifier Check for Samples LME49990 1FEATURES DESCRIPTION The LME49990 is part of the ultra-lowdistortion, low 23 Easily Drives 600Load noise, high slew rate operational amplifier series. Harmonic distortion <0. Likes 580. Lower THDN. com SNOSB16B DECEMBER 2009 REVISED AUGUST 2011 LME49990 Overture E-SeriesUltra-lowDistortion, Ultra-lowNoise Operational Amplifier Check for Samples LME49990 1FEATURES DESCRIPTION The LME49990 is part of the ultra-lowdistortion, low 23 Easily Drives 600Load noise, high slew rate operational amplifier series. or . . okdhs