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INA133UA from TI,Texas Instruments

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INA133UA

Manufacturer: TI

High-Speed/ Precision DIFFERENCE AMPLIFIERS

Partnumber Manufacturer Quantity Availability
INA133UA TI 120 In Stock

Description and Introduction

High-Speed/ Precision DIFFERENCE AMPLIFIERS The INA133UA is a precision difference amplifier manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Input Voltage Range:** Rail-to-Rail  
- **Common-Mode Voltage Range:** ±10V (with ±15V supply)  
- **Gain:** Fixed at 0.5 or 2 (depending on configuration)  
- **Bandwidth:** 1 MHz (G = 0.5)  
- **Slew Rate:** 4 V/µs  
- **Quiescent Current:** 1.2 mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The INA133UA is a high-precision difference amplifier designed for applications requiring accurate signal conditioning. It provides a fixed gain and operates from dual power supplies, making it suitable for industrial, medical, and instrumentation systems.  

### **Features:**  
- **High Common-Mode Rejection Ratio (CMRR):** 86 dB (min)  
- **Low Offset Voltage:** 250 µV (max)  
- **Low Drift:** 2 µV/°C (max)  
- **Rail-to-Rail Output Swing**  
- **Wide Supply Range**  
- **Internal Gain Setting Resistors (No External Components Needed for Fixed Gain)**  
- **ESD Protection:** 2000V (HBM)  

This amplifier is ideal for differential signal amplification, current sensing, and bridge transducer applications.

Application Scenarios & Design Considerations

High-Speed/ Precision DIFFERENCE AMPLIFIERS
Partnumber Manufacturer Quantity Availability
INA133UA BB 26 In Stock

Description and Introduction

High-Speed/ Precision DIFFERENCE AMPLIFIERS The INA133UA is a precision difference amplifier manufactured by Texas Instruments (BB).  

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Input Common-Mode Voltage Range:** ±10V (with ±15V supply)  
- **Gain:** Fixed at 1 (unity gain)  
- **Bandwidth:** 1MHz (typical)  
- **Slew Rate:** 4V/µs (typical)  
- **Input Offset Voltage:** 250µV (max)  
- **Common-Mode Rejection Ratio (CMRR):** 86dB (min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The INA133UA is a high-precision unity-gain difference amplifier designed for applications requiring accurate differential signal amplification. It is optimized for low distortion and high common-mode rejection, making it suitable for instrumentation, audio, and data acquisition systems.  

### **Features:**  
- Unity-gain differential amplifier  
- High CMRR (86dB min)  
- Wide supply range (±2.25V to ±18V)  
- Low offset voltage (250µV max)  
- High bandwidth (1MHz typical)  
- Low distortion  
- Industrial temperature range (-40°C to +85°C)  
- 8-pin SOIC package  

This device is commonly used in applications such as audio processing, medical instrumentation, and industrial control systems where precise differential signal conditioning is required.

Application Scenarios & Design Considerations

High-Speed/ Precision DIFFERENCE AMPLIFIERS

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