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INA128P from TI/BB,Texas Instruments

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INA128P

Manufacturer: TI/BB

Precision/ Low Power INSTRUMENTATION AMPLIFIERS

Partnumber Manufacturer Quantity Availability
INA128P TI/BB 10 In Stock

Description and Introduction

Precision/ Low Power INSTRUMENTATION AMPLIFIERS The INA128P is a precision instrumentation amplifier manufactured by Texas Instruments (TI)/Burr-Brown (BB). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range:** ±2.25V to ±18V  
- **Quiescent Current:** 700µA (typical)  
- **Input Offset Voltage:** 50µV (max)  
- **Input Offset Voltage Drift:** 0.5µV/°C (max)  
- **Input Bias Current:** 5nA (max)  
- **Common-Mode Rejection Ratio (CMRR):** 120dB (min)  
- **Gain Range:** 1 to 10,000 (set via external resistor)  
- **Bandwidth:** 200kHz (G = 100)  
- **Slew Rate:** 4V/µs  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic DIP)  

### **Descriptions:**  
The INA128P is a low-power, high-precision instrumentation amplifier designed for accurate signal amplification in applications requiring high common-mode rejection and low noise. It features a single external resistor to set gains from 1 to 10,000. The device is suitable for industrial, medical, and test equipment applications.  

### **Features:**  
- **Low Power Consumption:** 700µA quiescent current  
- **High Accuracy:** Low offset voltage and drift  
- **Wide Supply Range:** Operates from ±2.25V to ±18V  
- **High CMRR:** 120dB minimum ensures noise rejection  
- **Gain Adjustable via Single Resistor**  
- **Low Noise:** 8nV/√Hz at 1kHz  
- **Stable with Capacitive Loads**  
- **Industry-Standard Pinout**  

This information is based solely on the manufacturer's datasheet for the INA128P.

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