OPA4991QPWRQ1
- Mfr.Part #
- OPA4991QPWRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- TSSOP-14
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14TSSOP
- Stock
- 13,161
- In Stock :
- 13,161
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Product :
- Automotive Operational Amplifiers
- Package / Case :
- TSSOP-14
- Current - Output / Channel :
- 75 mA
- Slew Rate :
- 21V/µs
- Output Current per Channel :
- 75 mA
- Series :
- OPA4991-Q1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Circuits :
- 4
- Minimum Operating Temperature :
- - 40 C
- Voltage - Input Offset :
- 125 µV
- Mounting Type :
- Surface Mount
- Amplifier Type :
- GENERAL PURPOSE
- Number of Channels :
- 4 Channel
- Current - Input Bias :
- 10 pA
- Operating Temperature :
- -40°C ~ 125°C (TA)
- RoHS :
- Details
- Gain Bandwidth Product :
- 4.5 MHz
- Supplier Device Package :
- 14-TSSOP
- Product Status :
- Active
- Current - Supply :
- 560µA (x4 Channels)
- Maximum Operating Temperature :
- + 125 C
- Packaging :
- Cut Tape
- Operating Supply Current :
- 560 uA
- Input Type :
- Rail-to-Rail
- Mounting Style :
- SMD/SMT
- Output Type :
- Rail-to-Rail
- Shutdown :
- Shutdown
- Datasheets
- OPA4991QPWRQ1

[Instrumentation, Texas Instruments, OPA4991QPWRQ1] Overview
The OPA4991QPWRQ1 by Texas Instruments is a high-performance operational amplifier (op-amp) integrated circuit designed to meet the stringent requirements of automotive and industrial applications. With its robust design and precision performance, this op-amp is ideal for a wide range of signal conditioning and amplification tasks.
Featuring a versatile 4-circuit general-purpose design, the OPA4991QPWRQ1 offers exceptional accuracy and stability across various operating conditions. Its 14-TSSOP package ensures easy integration into existing circuit designs, making it a preferred choice for engineers seeking reliable and efficient signal processing solutions.
Whether used in automotive safety systems, industrial automation, or test and measurement equipment, the OPA4991QPWRQ1 delivers consistent and reliable performance, making it a trusted component in critical applications where precision and reliability are paramount.
OPA4991QPWRQ1 Features
- High-performance operational amplifier
- 4-circuit general-purpose design
- Robust construction for automotive and industrial applications
- 14-TSSOP package for easy integration
- Wide operating temperature range
- Low offset voltage and low input bias current
- High output current capability
- Stable and reliable performance
OPA4991QPWRQ1 Applications
- Automotive Safety Systems: The OPA4991QPWRQ1 is used in airbag deployment systems and anti-lock braking systems (ABS) to accurately amplify and condition sensor signals, ensuring timely and precise response to critical events on the road.
- Industrial Automation: In industrial control systems and process instrumentation, this op-amp facilitates precise signal conditioning for sensors and actuators, enabling efficient monitoring and control of manufacturing processes.
- Test and Measurement Equipment: From oscilloscopes to data acquisition systems, the OPA4991QPWRQ1 plays a crucial role in providing accurate signal amplification and conditioning, ensuring reliable measurement and analysis across various testing applications.
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