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INA332AIDGKT from TI&BB,Texas Instruments

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INA332AIDGKT

Manufacturer: TI&BB, TI,TI

Low-Power, Single Supply, CMOS, Low Cost, Instumentation Amplifier

Partnumber Manufacturer Quantity Availability
INA332AIDGKT TI&BB, TI,TI 21 In Stock

Description and Introduction

Low-Power, Single Supply, CMOS, Low Cost, Instumentation Amplifier The **INA332AIDGKT** is a precision instrumentation amplifier manufactured by **Texas Instruments (TI)** under their **Burr-Brown (BB)** product line.  

### **Specifications:**  
- **Supply Voltage Range:** ±1.35V to ±18V (Dual Supply) or 2.7V to 36V (Single Supply)  
- **Low Offset Voltage:** 50µV (max)  
- **Low Input Bias Current:** 10pA (typ)  
- **Gain Range:** 5 to 1000 (set via external resistor)  
- **Bandwidth:** 1MHz (G = 5)  
- **Low Noise:** 35nV/√Hz at 1kHz  
- **CMRR:** 120dB (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-Pin VSSOP (DGK)  

### **Descriptions:**  
The INA332AIDGKT is a high-precision, low-power instrumentation amplifier designed for applications requiring accurate signal amplification. It features a wide supply range, excellent common-mode rejection, and low noise, making it suitable for medical, industrial, and test & measurement systems.  

### **Features:**  
- **Wide Supply Range:** Supports both single and dual supplies  
- **Low Power Consumption:** 700µA (typ)  
- **Rail-to-Rail Output Swing**  
- **High Accuracy:** Low offset and drift  
- **Flexible Gain Setting:** Adjustable via external resistor  
- **Stable Operation:** High CMRR and PSRR  

This amplifier is ideal for applications such as sensor signal conditioning, bridge amplification, and data acquisition systems.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

Low-Power, Single Supply, CMOS, Low Cost, Instumentation Amplifier

Alternative Part Number

  • AD8420ARMZ --: Low-power instrumentation amplifier with similar gain and bandwidth characteristics, available in MSOP package, suitable as a functional replacement.
  • LT1167ACS8 --: Precision instrumentation amplifier offering comparable performance for low-power signal conditioning applications.
  • MAX4194ESA --: Micropower instrumentation amplifier with similar supply range and gain configuration, usable as an alternative in many designs.
  • LT1789CMS8 --: Micropower instrumentation amplifier offering comparable performance and supply voltage, good alternative for low-power signal conditioning.

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