Manufacturer Part Number
OPA2182IDR
Manufacturer
Texas Instruments
Introduction
Dual-channel zero-drift operational amplifier (op-amp)
Designed for high-precision instrumentation and data acquisition applications
Product Features and Performance
Rail-to-rail output
Low input offset voltage (0.45 μV)
Low input bias current (50 pA)
High slew rate (10 V/μs)
Wide supply voltage range (4.5 V to 36 V)
High output current (65 mA per channel)
Low noise
High gain bandwidth product (5 MHz)
Product Advantages
Excellent long-term stability and precision
Ideal for high-accuracy measurement and control systems
Robust performance over wide temperature range (-40°C to 125°C)
Key Technical Parameters
Manufacturer Part Number: OPA2182IDR
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Number of Circuits: 2
Gain Bandwidth Product: 5 MHz
Supply Voltage Range: 4.5 V to 36 V
Supply Current: 850 μA per channel
Slew Rate: 10 V/μs
Input Offset Voltage: 0.45 μV
Input Bias Current: 50 pA
Output Current: 65 mA per channel
Quality and Safety Features
RoHS3 compliant
Designed for high-reliability applications
Compatibility
Can be used as a direct replacement for similar zero-drift op-amps in various instrumentation and data acquisition systems
Application Areas
High-precision instrumentation
Data acquisition systems
Industrial control and monitoring
Medical equipment
Test and measurement equipment
Product Lifecycle
Currently in active production
No immediate plans for discontinuation
Replacement or upgraded models may become available in the future
Key Reasons to Choose This Product
Excellent long-term stability and precision
Wide supply voltage range and high output current capability
Robust performance over wide temperature range
Ideal for high-accuracy measurement and control systems
RoHS3 compliant for use in various applications
