IC Phoenix logo

Home ›  I  › I19 > INA2141U

INA2141U from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

INA2141U

Manufacturer: TI

Dual/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER

Partnumber Manufacturer Quantity Availability
INA2141U TI 26 In Stock

Description and Introduction

Dual/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER The **INA2141U** is a high-side current shunt monitor manufactured by **Texas Instruments (TI)**. Below are the factual details about its specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage Range:** 2.7V to 26V  
- **Common-Mode Voltage Range:** -0.3V to +26V  
- **Gain Options:**  
  - **INA2141U:** 50 V/V  
  - **INA2140U:** 100 V/V  
  - **INA2142U:** 200 V/V  
- **Accuracy:**  
  - **Gain Error:** ±1% (max)  
  - **Offset Voltage:** ±150 µV (max)  
  - **Offset Drift:** ±0.5 µV/°C (typ)  
- **Bandwidth:** 100 kHz (typ)  
- **Quiescent Current:** 100 µA (typ)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** **SOIC-8**  

### **Descriptions:**  
- The **INA2141U** is a **high-side current shunt monitor** that measures voltage across a shunt resistor and provides an amplified output proportional to the current.  
- It operates over a wide **common-mode voltage range** (independent of supply voltage) and is suitable for **battery monitoring, power management, and motor control** applications.  
- The device is **bidirectional**, allowing measurement of current flow in both directions.  

### **Features:**  
- **Wide input common-mode range:** -0.3V to +26V  
- **Low offset voltage:** ±150 µV (max)  
- **Low quiescent current:** 100 µA (typ)  
- **High accuracy:** ±1% gain error (max)  
- **Bidirectional current sensing capability**  
- **Small SOIC-8 package**  
- **Overvoltage protection up to 26V**  

These details are based on the official **Texas Instruments datasheet** for the **INA2141U**.

Application Scenarios & Design Considerations

Dual/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips