Shleeable
New member
I'm just starting to get into Audio and Op Amp rolling so I want to start making a list of Op Amps
OPA = Op Amp because we're going to say it over and over
Integrated Circuit (IC) - Dual
Discrete (Fancy)
OPA = Op Amp because we're going to say it over and over
Integrated Circuit (IC) - Dual
| Name | Link | Notes | Supported |
| Texas Instruments | |||
| NE5532 (1979) | Stock OPA from the Fosi ZA3 NE5532 is a VERY good chip considering it's age (Perfectly cromulent choice). | Yes | |
| LME49720 (2007) | Stock OPA from the Fosi ZP3 | Yes | |
| LME49860 (2007) | |||
| OPA1612 (2009) |
OPA1612 data sheet, product information and support | TI.comTI’s OPA1612 is a SoundPlus™ Audio Operational Amplifier with 1.1nV/√Hz Noise, Low THD and Precision. Find parameters, ordering and quality information
www.ti.com
| Yes | |
| OPA1622 (2015) |
OPA1622 data sheet, product information and support | TI.comTI’s OPA1622 is a SoundPlus™ Audio Operational Amplifier with High Performance, Low THD+N and Bipolar Input. Find parameters, ordering and quality information
www.ti.com
| ||
| OPA1642 (2009) |
OPA1642 data sheet, product information and support | TI.comTI’s OPA1642 is a Dual SoundPlus™ high-performance, JFET-input audio op amp. Find parameters, ordering and quality information
www.ti.com
| ||
| OPA1656 (2019) |
OPA1656 data sheet, product information and support | TI.comTI’s OPA1656 is a SoundPlus™ ultra-low noise and distortion, Burr-Brown™ audio operational amplifier. Find parameters, ordering and quality information
www.ti.com
| ||
| OPA1688 (2015) |
OPA1688 data sheet, product information and support | TI.comTI’s OPA1688 is a 36V, 10MHz, Low Distortion High Drive Rail-to-Rail Output Audio Operational Amplifiers. Find parameters, ordering and quality information
www.ti.com
| ||
| OPA2210 (2018) |
OPA2210 data sheet, product information and support | TI.comTI’s OPA2210 is a Ultra-low noise (2.2-nV/√Hz), super beta (0.3nA), high precision (5µV, 0.1µV/°C), 36-V, dual op amp. Find parameters, ordering and quality information
www.ti.com
| ||
| OPA2134PA (1997) |
OPA2134 data sheet, product information and support | TI.comTI’s OPA2134 is a SoundPlus™ Audio Operational Amplifier with Low Distortion, Low Noise and Precision. Find parameters, ordering and quality information
www.ti.com
| Yes | |
| OPA2604AP (1992) | Original brand Burr-Brown. Obsolete? Recommended alt OPA1688 (confirm) | Yes | |
| LM4562 (2006) | |||
| Analog Devices | |||
| AD8599ARZ | Useful for preamplifiers. | ||
| AD8676RZ | |||
| OP275GP | |||
| LT1028 | |||
| Nisshinbo | |||
| NJR MUSES01 | |||
| NJR MUSES02 | |||
| MUSES8832E |
MUSES8832 Series | Nisshinbo Micro DeviceThe MUSES8832 is a Rail-to-Rail output High quality audio operational amplifier, which is optimized for high-end audio and portable audio applications.
| ||
| MUSES8820 |
High Quality Audio Operational Amplifier MUSES8820 | Nisshinbo Micro DevicesThe thrust and goal of the MUSES brand is to give music fans the finest sound with our ground-breaking technology
| ||
| MUSES8920A |
High Quality Audio Operational Amplifier MUSES8920A | Nisshinbo Micro DevicesThe thrust and goal of the MUSES brand is to give music fans the finest sound with our ground-breaking technology
| ||
| NL8802AN |
NL8802 Series | Nisshinbo Micro DeviceThe NL8802 is a high quality sound dual audio operational amplifier that applies the high quality sound technology of "MUSES" to a more productive technology.
| ||
| Other | |||
| Oracle II 02 | Mystery.. No datasheets | ||
| RM4559 (Ray) |
Discrete (Fancy)
| Name | Link | Notes | Supported |
| Burson V7 Classic |
Supreme Sound Opamp V7 - Burson AudioThe Burson Soloist 3XGT is a premium headphone amplifier, showcasing Class-A amplification and resistor ladder volume control. With its powerful 8W (XLR) output and proprietary Max Current Power Supplies, it delivers a noise-free, immersive audio experience in a refined design.
www.bursonaudio.com
| "a perfect seasoning that enhances a meal" | Yes |
| Burson V7 Vivid | "for recording engineers who prioritize absolute precision" | Yes | |
| Burson V6 Classic |
Supreme Sound Opamp V6 - Burson AudioThe Burson V6 is a Class-A discrete opamp, epitomizing Burson Audio's engineering excellence. Offering unmatched clarity and detail, it's a top choice for audiophiles upgrading their equipment.
www.bursonaudio.com
| Yes | |
| Burson V6 Vivid | Yes | ||
| Burson V5i |
Supreme Sound Opamp V5i - Burson AudioUnleash a sonic revolution with the Burson V5i, a hybrid audio opamp that brilliantly fuses IC design with high-grade discrete components—delivering the
www.bursonaudio.com
| Yes | |
| Supersonic V1 | Unknown | ||
| Supersonic V2 | Unknown | ||
| Hypersonic | Unknown | ||
| Sparkos Labs SS3601 (Single) |
Single Discrete Op Amp SS3601Enhance your sound system immensely with our Single Discrete Op Amp SS3601, offering unmatched audio precision and low noise for audiophiles.
sparkoslabs.com
| Single version. | |
| Sparkos Labs SS3602 |
Dual Discrete Op Amp SS3602Elevate your audio precision with our dual discrete op amp SS3602. It's designed for superior sound clarity and performance in audio systems.
sparkoslabs.com
| Yes | |
| Sparkos Labs SS2590 PRO | Unknown | ||
| SX52B | Warning: Apparently not compatible with Fosi | No? | |
| STACCATO OSH-DHB Dual |
OSH-DHb - Dual Discrete Opamp Open Sound Hybrid Horizontal - StaccatoaudioThe Open Sound Hybrid Dual Discrete OpAmp improving the sound of high-end DACs and preamplifier. Staccato OSH-DHb improves space around the socket.
staccatoaudio.com
| Unknown | |
| AkLIAM AK05/LC5 |  "The actual performance is comparable to the Burson V7 after sufficient burning in." | Yes according to AkLIAM. |
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