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INA143UA from TI,Texas Instruments

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15.625ms

INA143UA

Manufacturer: TI

High-Speed/ Precision/ G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS

Partnumber Manufacturer Quantity Availability
INA143UA TI 4653 In Stock

Description and Introduction

High-Speed/ Precision/ G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS The INA143UA is a precision instrumentation amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Gain:** Fixed gain of 0.1 or 10 (selectable via external resistor)  
- **Input Offset Voltage:** 50µV (max)  
- **Input Bias Current:** 500nA (max)  
- **Common-Mode Rejection Ratio (CMRR):** 100dB (min)  
- **Bandwidth:** 1MHz (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The INA143UA is designed for high-precision signal amplification in applications requiring low noise, high CMRR, and wide supply voltage operation. It is suitable for industrial, medical, and test equipment applications.  

### **Features:**  
- **High Accuracy:** Low offset voltage and drift  
- **Wide Supply Range:** Operates from ±2.25V to ±18V  
- **Flexible Gain Options:** Selectable gain via external resistor  
- **High CMRR:** Minimizes noise from common-mode signals  
- **Low Noise:** Suitable for sensitive measurements  
- **Robust Design:** Stable performance over a wide temperature range  

For detailed datasheets, refer to Texas Instruments' official documentation.

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