Manufacturer Part Number
INA146UA
Manufacturer
Burr Brown
Introduction
The INA146UA is a high-precision, low-noise instrumentation amplifier designed for a variety of applications, including industrial, medical, and test and measurement equipment.
Product Features and Performance
Precision instrumentation amplifier
Low noise: 3 nV/√Hz
High input impedance: 10^12 Ω
Wide supply voltage range: 4.5V to 36V
Low input bias current: 50nA
High common-mode rejection ratio (CMRR): 110dB
Fast slew rate: 0.45V/μs
Wide bandwidth: 550kHz
Product Advantages
Highly accurate signal conditioning
Robust performance in harsh environments
Versatile in a wide range of applications
Ease of use with minimal external components
Key Technical Parameters
Manufacturer Part Number: INA146UA
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
Supply Voltage Range: 4.5V to 36V
Supply Current: 570μA
Slew Rate: 0.45V/μs
Input Offset Voltage: 1mV
Amplifier Type: Differential
Output Current: 15mA
Input Bias Current: 50nA
-3dB Bandwidth: 550kHz
Quality and Safety Features
RoHS non-compliant
Compatibility
Can be used in a variety of industrial, medical, and test and measurement applications
Application Areas
Industrial instrumentation
Medical equipment
Test and measurement devices
Product Lifecycle
The INA146UA is a mature product and is still in production. Replacements or upgrades may be available from Burr Brown or other manufacturers.
Several Key Reasons to Choose This Product
High precision and low noise performance
Wide supply voltage range and versatile in various applications
Robust design for harsh environments
Fast slew rate and wide bandwidth for accurate signal conditioning
Ease of use with minimal external components
INA143U/2K5G4Texas Instruments