Manufacturer Part Number
OPA2189IDGKT
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise zero-drift operational amplifiers
Product Features and Performance
Dual-channel operation
Wide supply voltage range of 4.5V to 36V
Low input offset voltage of 1.5mV
Low input bias current of 70pA
High gain bandwidth of 14MHz
Slew rate of 20V/μs
Rail-to-rail output
Wide operating temperature range of -40°C to 125°C
Product Advantages
Superior precision and stability over temperature
Low noise and low offset voltage
Ideal for instrumentation, measurement, and control applications
Key Technical Parameters
Number of Circuits: 2
Gain Bandwidth Product: 14 MHz
Voltage Supply Span (Min/Max): 4.5V / 36V
Current Supply: 1.3mA (per channel)
Slew Rate: 20V/μs
Voltage Input Offset: 1.5mV
Current Input Bias: 70pA
Current Output / Channel: 65mA
Quality and Safety Features
RoHS3 compliant
8-VSSOP package
Compatibility
Compatible with a wide range of electronic systems and applications
Application Areas
Instrumentation and measurement equipment
Industrial control systems
Medical devices
Data acquisition systems
Product Lifecycle
Currently in production
Replacements and upgrades available
Key Reasons to Choose This Product
Exceptional precision and stability
Low noise and offset performance
Wide operating voltage and temperature range
Suitable for a variety of high-precision, low-noise applications
Reliable and long-lasting performance