Manufacturer Part Number
OPA691IDBVR
Manufacturer
Texas Instruments
Introduction
The OPA691IDBVR is a high-speed, current-feedback operational amplifier (op-amp) from Texas Instruments. It is designed for a wide range of applications requiring high-speed, high-precision, and low-noise performance.
Product Features and Performance
2 GHz gain-bandwidth product
2100 V/μs slew rate
280 MHz -3 dB bandwidth
500 μV input offset voltage
15 μA input bias current
190 mA output current per channel
Wide supply voltage range of 5 V to 12 V
Excellent AC and DC performance
Product Advantages
Ideal for high-speed, high-precision applications
Suitable for a variety of instrumentation and data acquisition systems
Provides high-speed, low-noise amplification
Offers a wide supply voltage range for design flexibility
Compact SOT-23-6 surface-mount package
Key Technical Parameters
Manufacturer Part Number: OPA691IDBVR
Package: SOT-23-6
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Number of Circuits: 1
Gain Bandwidth Product: 2 GHz
Voltage Supply Span (Min/Max): 5 V to 12 V
Current Supply: 5.1 mA
Slew Rate: 2100 V/s
Voltage Input Offset: 500 μV
Amplifier Type: Current Feedback
Current Output / Channel: 190 mA
Current Input Bias: 15 μA
-3 dB Bandwidth: 280 MHz
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging
Compatibility
The OPA691IDBVR is a general-purpose op-amp that can be used in a wide range of applications, including:
Application Areas
Instrumentation and test equipment
Data acquisition systems
High-speed video and imaging
Telecommunications and networking
Industrial control and automation
Product Lifecycle
The OPA691IDBVR is an active and widely available product from Texas Instruments. There are no indications that it is nearing discontinuation, and there are suitable replacement or upgrade options available.
Key Reasons to Choose This Product
High-speed and high-precision performance with 2 GHz gain-bandwidth and 2100 V/μs slew rate.
Wide supply voltage range of 5 V to 12 V, providing design flexibility.
Low input offset voltage and bias current for improved accuracy and stability.
Compact SOT-23-6 surface-mount package for space-constrained applications.
RoHS3 compliance for environmentally-friendly design.
Availability in tape and reel packaging for efficient assembly.
OPA690Texas Instruments