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REF200AUG4 from TI/BB,Texas Instruments

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15.625ms

REF200AUG4

Manufacturer: TI/BB

Dual, 100-?A Current Source/Sink 8-SOIC -25 to 85

Partnumber Manufacturer Quantity Availability
REF200AUG4 TI/BB 793 In Stock

Description and Introduction

Dual, 100-?A Current Source/Sink 8-SOIC -25 to 85 # **Introducing the REF200AUG4: Precision Current Source for High-Performance Applications**  

The REF200AUG4 is a high-precision, dual current source and current sink integrated circuit designed for demanding analog applications. Manufactured by Texas Instruments, this component offers exceptional accuracy, low temperature drift, and outstanding reliability, making it an ideal choice for industrial, medical, and instrumentation systems.  

## **Key Features and Benefits**  

- **Dual Current Source/Sink:** The REF200AUG4 integrates two independent 100 µA current sources, allowing designers to implement precise biasing, sensor excitation, or signal conditioning with minimal external components.  
- **Low Temperature Drift:** With a typical drift of just 25 ppm/°C, the device ensures stable performance across a wide operating temperature range (-40°C to +85°C).  
- **High Accuracy:** The current sources maintain tight tolerances (±0.5%), ensuring consistent operation in critical applications such as data acquisition and precision measurement systems.  
- **Wide Supply Range:** Operating from a single supply voltage of 2.5V to 40V, the REF200AUG4 provides flexibility in both low-voltage and high-voltage designs.  
- **Low Power Consumption:** The device consumes minimal power, making it suitable for battery-powered and energy-efficient applications.  

## **Applications**  

The REF200AUG4 is widely used in:  
- **Current References:** Providing stable bias currents for amplifiers, ADCs, and DACs.  
- **Sensor Excitation:** Delivering precise current to RTDs, photodiodes, and other transducers.  
- **Test and Measurement Equipment:** Ensuring accuracy in calibration and signal generation.  
- **Industrial Automation:** Supporting reliable operation in process control and monitoring systems.  

Engineers seeking a robust, high-performance current source solution will find the REF200AUG4 to be a dependable choice, combining precision, versatility, and ease of integration into complex analog designs.

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