Precision/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER The INA141UA is a precision instrumentation amplifier manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** INA141UA
- **Type:** Precision Instrumentation Amplifier
- **Supply Voltage Range:** ±2.25V to ±18V
- **Input Voltage Range:** Rail-to-Rail (within supply limits)
- **Gain Range:** Fixed Gain of 10 (INA141UA)
- **Bandwidth:** 200 kHz (Typical)
- **Input Offset Voltage:** 50 µV (Max)
- **Input Bias Current:** 5 nA (Max)
- **Common-Mode Rejection Ratio (CMRR):** 86 dB (Min)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** SOIC-8
### **Descriptions:**
The INA141UA is a high-precision instrumentation amplifier designed for applications requiring accurate signal amplification in the presence of common-mode noise. It features a fixed gain of 10, eliminating the need for external gain-setting resistors. The device offers excellent DC precision, low noise, and high CMRR, making it suitable for industrial, medical, and test equipment applications.
### **Features:**
- **Fixed Gain of 10 (INA141UA)**
- **Low Offset Voltage:** 50 µV (Max)
- **Low Noise:** 11 nV/√Hz (Typical)
- **High CMRR:** 86 dB (Min)
- **Wide Supply Range:** ±2.25V to ±18V
- **Rail-to-Rail Output Swing**
- **Low Input Bias Current:** 5 nA (Max)
- **Stable with Capacitive Loads**
- **Available in SOIC-8 Package**
This information is sourced from the manufacturer's datasheet and product documentation.
