OPA1664AIDR
- Mfr.Part #
- OPA1664AIDR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 4 CIRCUIT 14SOIC
- Stock
- 15
- In Stock :
- 15
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Operating Temperature :
- -40°C~85°C
- Operating Supply Current :
- 1.5mA
- Micropower :
- No
- Power Supply Rejection Ratio (PSRR) :
- 120dB
- Mounting Type :
- Surface Mount
- Number of Pins :
- 14
- Output Current per Channel :
- 50mA
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Nominal Supply Current :
- 1.5mA
- Base Part Number :
- OPA1664
- Low-Offset :
- No
- Voltage - Supply, Single/Dual (±) :
- 3V~36V ±1.5V~18V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Terminations :
- 14
- Unity Gain BW-Nom :
- 22000 kHz
- Frequency Compensation :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Elements :
- 4
- Input Offset Voltage (Vos) :
- 500μV
- Average Bias Current-Max (IIB) :
- 1.2μA
- Supply Voltage Limit-Max :
- 20V
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Current - Input Bias :
- 600nA
- Series :
- SoundPlus™
- Programmable Power :
- No
- Width :
- 3.91mm
- Packaging :
- Tape and Reel (TR)
- Wideband :
- No
- Slew Rate :
- 17V/µs
- Height :
- 1.75mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Max I/O Voltage :
- 1.5mV
- Power Supplies :
- +-1.5/+-18/3/36V
- Voltage Gain :
- 100dB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Surface Mount :
- yes
- Pin Count :
- 14
- Length :
- 8.65mm
- Terminal Pitch :
- 1.27mm
- Amplifier Type :
- Audio
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Input Offset Current-Max (IIO) :
- 0.1μA
- Nominal Gain Bandwidth Product :
- 22MHz
- Number of Functions :
- 4
- Packing Method :
- TR
- Output Type :
- Rail-to-Rail
- Supply Voltage :
- 15V
- Low-Bias :
- No
- Neg Supply Voltage-Max (Vsup) :
- -20V
- Bias Current-Max (IIB) @25C :
- 1.2μA
- Thickness :
- 1.58mm
- Common Mode Rejection Ratio :
- 106 dB
- Datasheets
- OPA1664AIDR

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA1664AIDR Overview
Introducing the OPA1664AIDR, an exceptional audio integrated circuit meticulously crafted by Texas Instruments. Engineered to deliver unparalleled performance in audio applications, this IC boasts a remarkable blend of precision, reliability, and versatility. With its compact 14SOIC package, the OPA1664AIDR embodies the epitome of cutting-edge technology, making it an ideal choice for demanding audio systems.
Whether you're designing professional-grade audio equipment or enhancing the audio capabilities of consumer electronics, the OPA1664AIDR sets a new standard for excellence. Its innovative design ensures pristine sound reproduction, low distortion, and exceptional signal fidelity, catering to the most discerning audiophiles and industry professionals alike.
Elevate your audio experience with the OPA1664AIDR – where precision meets perfection.
OPA1664AIDR Features
- High precision audio performance
- Low distortion for pristine sound quality
- Wide voltage range: ±2.25V to ±18V
- Enhanced EMI rejection for reliable operation
- Compact 14SOIC package for space-efficient designs
- Unity-gain stable for ease of use
- Excellent common-mode rejection ratio (CMRR)
OPA1664AIDR Applications
- Professional audio equipment: The OPA1664AIDR excels in studio monitors, mixing consoles, and microphone preamplifiers, delivering studio-quality sound reproduction with unparalleled precision and clarity.
- Consumer audio electronics: Enhance the audio performance of home theater systems, Hi-Fi amplifiers, and portable audio devices with the OPA1664AIDR's low-distortion, high-fidelity audio amplification capabilities.
- Automotive audio systems: Elevate the in-car audio experience with the OPA1664AIDR's robust design, ensuring optimal sound quality and reliability even in challenging automotive environments.
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