OPA1641AIDR
- Mfr.Part #
- OPA1641AIDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 1 CIRCUIT 8SOIC
- Stock
- 2,926
- In Stock :
- 2,926
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Qualification Status :
- Not Qualified
- Low-Offset :
- No
- Current - Supply :
- 1.8mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Frequency Compensation :
- yes
- Unity Gain BW-Nom :
- 11000 kHz
- Neg Supply Voltage-Nom (Vsup) :
- -18V
- Wideband :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G8
- Bias Current-Max (IIB) @25C :
- 0.00002μA
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Amplifier Type :
- Audio
- Average Bias Current-Max (IIB) :
- 0.00002μA
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage Limit-Max :
- 40V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Series :
- SoundPlus™
- Operating Temperature :
- -40°C~85°C
- Voltage - Input Offset :
- 1mV
- Pin Count :
- 8
- Output Type :
- Rail-to-Rail
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Low-Bias :
- yes
- Base Part Number :
- OPA1641
- Micropower :
- No
- Number of Circuits :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Programmable Power :
- No
- Length :
- 4.9mm
- Common Mode Rejection Ratio :
- 126 dB
- Slew Rate :
- 20V/µs
- Pbfree Code :
- yes
- Power :
- No
- Surface Mount :
- yes
- Current - Input Bias :
- 2pA
- Gain Bandwidth Product :
- 11MHz
- Input Offset Current-Max (IIO) :
- 0.00002μA
- Supply Voltage :
- 18V
- Current - Output / Channel :
- 36mA
- Number of Terminations :
- 8
- Packing Method :
- TR
- Packaging :
- Tape and Reel (TR)
- Datasheets
- OPA1641AIDR

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA1641AIDR Overview
Introducing the OPA1641AIDR by Texas Instruments, a leading-edge integrated circuit designed to redefine audio amplification within the realm of instrumentation, operational amplifiers, and buffer amplifiers. Crafted with precision engineering and cutting-edge technology, this IC offers unparalleled performance and reliability, making it the top choice for professionals seeking excellence in audio circuit design.
With a keen focus on quality and innovation, Texas Instruments has engineered the OPA1641AIDR to exceed industry standards, delivering exceptional sound clarity, low distortion, and minimal noise. Whether utilized in professional audio equipment, precision measurement devices, or high-fidelity audio systems, this versatile component consistently delivers superior audio performance.
Elevate your audio applications to new heights with the OPA1641AIDR, setting the benchmark for excellence in audio amplification and signal conditioning.
OPA1641AIDR Features
- Premium Audio Performance: Experience unrivaled sound quality with low distortion and ultra-low noise.
- Wide Operating Voltage Range: Versatile compatibility with various power supply configurations for flexible integration.
- High Output Drive Capability: Ensures optimal signal integrity and fidelity even in demanding audio environments.
- Robust Design: Built to withstand harsh operating conditions, ensuring long-term reliability and performance stability.
- Compact and Space-Saving: Optimized for compact audio circuit designs without compromising on performance.
OPA1641AIDR Applications
- Professional Audio Equipment: Enhance the performance of mixing consoles, microphone preamplifiers, and studio monitors with pristine audio amplification.
- Precision Measurement Devices: Achieve precise signal conditioning and accurate measurements in scientific instruments, data acquisition systems, and test equipment.
- High-Fidelity Audio Systems: Elevate the listening experience in audiophile-grade amplifiers, headphone amplifiers, and hi-fi stereo systems.
The OPA1641AIDR is seamlessly integrated into professional audio equipment, ensuring faithful reproduction of audio signals and maintaining the integrity of the original sound source.
By incorporating the OPA1641AIDR, precision measurement devices benefit from its low distortion and noise characteristics, enabling accurate analysis and reliable data acquisition.
Delivering exceptional sound quality, the OPA1641AIDR enhances the audio performance of high-fidelity audio systems, providing listeners with immersive and true-to-life sound reproduction.
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