Manufacturer Part Number
OA1NP22C
Manufacturer
STMicroelectronics
Introduction
The OA1NP22C is a low-power, high-precision CMOS operational amplifier designed for various instrumentation and signal conditioning applications.
Product Features and Performance
Rail-to-rail input and output
Very low supply current of 650nA
Ultra-low input bias current of 1pA
High gain bandwidth product of 9kHz
Slew rate of 0.003V/s
Input offset voltage of 100μV
Wide supply voltage range from 1.5V to 5.5V
Operating temperature range of -40°C to 85°C
Product Advantages
Extremely low power consumption
High precision and accuracy
Versatile application in various signal conditioning and instrumentation circuits
Compact SC-70-5 surface mount package
Key Technical Parameters
Manufacturer Part Number: OA1NP22C
Package: 5-TSSOP, SC-70-5, SOT-353
Mounting Type: Surface Mount
Number of Circuits: 1
Gain Bandwidth Product: 9kHz
Supply Voltage Range: 1.5V to 5.5V
Supply Current: 650nA
Slew Rate: 0.003V/s
Input Offset Voltage: 100μV
Input Bias Current: 1pA
Output Current: 11mA
Quality and Safety Features
RoHS3 compliant
Designed and manufactured to high quality standards
Compatibility
Suitable for a wide range of instrumentation and signal conditioning applications
Application Areas
Instrumentation and control systems
Sensor signal conditioning
Medical equipment
Industrial automation
Battery-powered devices
Product Lifecycle
The OA1NP22C is an active and available product from STMicroelectronics.
Replacement or upgrade options may be available from STMicroelectronics or other manufacturers.
Key Reasons to Choose This Product
Extremely low power consumption for battery-powered or energy-efficient applications
High precision and accuracy for demanding signal conditioning requirements
Versatile compatibility with a wide range of instrumentation and control systems
Compact surface mount package for space-constrained designs
RoHS3 compliance for use in eco-friendly applications