Description
The INA122 is a precision instrumentation amplifier designed for accurate, low-level signal amplification. It is unique for its ability to operate from a single power supply while still providing high-accuracy performance, making it highly effective for battery-powered instruments and systems where dual-polarity power is unavailable.
The device features an internal architecture optimized for high common-mode rejection and low offset voltage, ensuring your sensor data remains clean and precise. Housed in a standard 8-pin DIP package, it is a straightforward choice for high-precision sensor interfacing in industrial, medical, and laboratory instrumentation.
Note: Product images are shown for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability.
Features
- Precision instrumentation amplifier
- Single-supply operation capability
- High Common-Mode Rejection Ratio (CMRR)
- Low input offset voltage and drift
- Adjustable gain via a single external resistor
- DIP-8 through-hole package
Benefits
- Precision: High-accuracy signal conditioning for sensitive sensor inputs.
- System Simplicity: Single-supply operation eliminates the need for complex dual-polarity power stages.
- Versatility: Gain can be easily set with a single resistor, allowing for a wide range of input sensitivities.
Applications
- Bridge Amplifiers (Strain Gauges, Pressure Sensors)
- Thermocouple Amplification
- Medical Instrumentation
- Low-Level Signal Conditioning
- Portable Data Acquisition
Package Includes
- 1 x INA122 Single-Supply Instrumentation Amplifier IC (DIP-8 Package)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | INA122 Instrumentation Amplifier IC |
| Device Type | Precision Instrumentation Amplifier |
| Package / Case | DIP-8 |
| Mounting Type | Through-Hole |
