OPA1604AIPW
- Mfr.Part #
- OPA1604AIPW
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC AUDIO 4 CIRCUIT 14TSSOP
- Stock
- 3,228
- In Stock :
- 3,228
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Voltage Gain :
- 120dB
- Low-Bias :
- No
- Base Part Number :
- OPA1604
- Programmable Power :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Current - Input Bias :
- 20nA
- Max I/O Voltage :
- 1mV
- Pbfree Code :
- yes
- Operating Supply Current :
- 2.6mA
- Height :
- 1.2mm
- Nominal Gain Bandwidth Product :
- 35MHz
- Micropower :
- No
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Slew Rate :
- 20V/µs
- Number of Circuits :
- 4
- Terminal Position :
- Dual
- Unity Gain BW-Nom :
- 35000 kHz
- Surface Mount :
- yes
- Amplifier Type :
- Audio
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Radiation Hardening :
- No
- Number of Pins :
- 14
- Frequency Compensation :
- yes
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.4mm
- Series :
- SoundPlus™
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 15V
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 4
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Supply Voltage Limit-Max :
- 20V
- Output Current per Channel :
- 30mA
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Thickness :
- 1mm
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Wideband :
- No
- Number of Terminations :
- 14
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Length :
- 5mm
- Nominal Supply Current :
- 2.8mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Input Offset Current-Max (IIO) :
- 0.2µA
- Low-Offset :
- No
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Neg Supply Voltage-Max (Vsup) :
- -20V
- Output Type :
- Rail-to-Rail
- Common Mode Rejection Ratio :
- 114 dB
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Offset Voltage (Vos) :
- 100μV
- Average Bias Current-Max (IIB) :
- 0.2µA
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- OPA1604AIPW

Instrumentation OP Amps Buffer Amps Texas Instruments OPA1604AIPW Overview
The Texas Instruments OPA1604AIPW is an integrated circuit (IC) audio solution designed to deliver high-performance audio in various applications. With its compact 14-TSSOP package, this IC offers exceptional audio quality and versatility for a wide range of audio circuit designs.
OPA1604AIPW Features
- High-performance audio: The OPA1604AIPW is engineered to provide excellent audio fidelity, making it ideal for professional audio equipment and high-fidelity consumer audio systems.
- Low noise and distortion: This IC boasts low noise and distortion characteristics, ensuring clear and accurate audio reproduction even in demanding audio environments.
- Wide operating voltage range: With a wide operating voltage range, the OPA1604AIPW offers flexibility in various audio circuit designs, accommodating different power supply configurations.
- Low quiescent current: Despite its high performance, the OPA1604AIPW maintains low quiescent current consumption, making it suitable for battery-powered audio devices.
- Compact package: Housed in a 14-TSSOP package, this IC is space-efficient and easy to integrate into compact audio equipment designs.
OPA1604AIPW Applications
- Professional audio mixers: The OPA1604AIPW can be used in professional audio mixers to achieve studio-grade sound quality with low noise and distortion, making it suitable for recording studios and live sound reinforcement systems.
- Hi-fi audio amplifiers: In high-fidelity audio amplifiers, the OPA1604AIPW delivers pristine audio reproduction, ensuring accurate playback of music and other audio content in audiophile-grade audio systems.
- Headphone amplifiers: With its low quiescent current and compact package, the OPA1604AIPW is ideal for headphone amplifiers, providing high-quality audio performance while maximizing battery life in portable audio devices.
- Instrumentation amplifiers: The OPA1604AIPW can be utilized in instrumentation amplifiers for precise signal amplification in measurement and testing equipment, ensuring accurate and reliable measurements in industrial and scientific applications.
- Buffer amplifiers: As a buffer amplifier, the OPA1604AIPW can drive audio signals with high fidelity and low distortion, serving as a critical component in audio signal processing and distribution systems.
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