The INA2126E is a high-precision, low-power instrumentation amplifier designed by Texas Instruments to cater to a wide array of applications that require accurate and reliable signal amplification. This device is particularly well-suited for use in test equipment, medical devices, industrial process controls, and battery-powered equipment.
Key Features
- High Accuracy: The INA2126E offers excellent accuracy with a low offset voltage, making it ideal for applications where precision is crucial.
- Low Power Consumption: It is designed for energy efficiency, which is essential for battery-powered and portable applications.
- Wide Supply Range: This amplifier operates over a wide supply range, accommodating various use cases and ensuring versatility across different power environments.
- Flexible Gain Configuration: The gain can be easily configured with external resistors, allowing users to tailor the amplifier to their specific needs.
Applications
The INA2126E is suitable for a variety of applications, including:
- Medical instrumentation
- Test equipment
- Industrial process controls
- Battery-powered devices
- Data acquisition systems
Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Input Offset Voltage |
250 µV (max) |
| Input Bias Current |
25 nA (max) |
| Common-Mode Rejection Ratio (CMRR) |
100 dB (min) |
| Power Supply Range |
±2.25V to ±18V |
| Operating Temperature Range |
-40°C to +85°C |
With its combination of precision, power efficiency, and versatility, the INA2126E from Texas Instruments is an excellent choice for professionals seeking a reliable instrumentation amplifier for their high-performance applications.