The REF200AU/2K5G4 is a high-precision current source and current sink device designed and manufactured by Texas Instruments. This versatile component is an essential building block in analog circuit design, particularly suited for applications requiring a stable and accurate current regardless of voltage changes.
Key Features
- Dual Current Source/Sink: The REF200AU/2K5G4 provides two matched current sources or sinks, allowing for flexibility in various circuit configurations.
- High Accuracy: With a typical initial accuracy of ±0.5%, this device ensures precision in your circuit's performance.
- Low Temperature Coefficient: It boasts a low temperature coefficient, making it reliable over a wide range of operating temperatures.
- Wide Supply Voltage Range: The device operates over a broad supply voltage range, accommodating various power supply requirements.
- Low Supply Current: Its design ensures minimal power consumption, making it suitable for battery-powered applications.
- Robust Package: The REF200AU/2K5G4 is available in a durable package, ensuring longevity and reliability in harsh environments.
Applications
The REF200AU/2K5G4 is ideal for a multitude of applications, including:
- Data acquisition systems
- Analog-to-digital converters
- Battery-operated equipment
- Loop control systems
- Portable instrumentation
- Process control systems
Technical Specifications
Parameter
Value
Initial Accuracy
±0.5%
Temperature Coefficient
Typically 50 ppm/°C
Supply Voltage Range
4.5V to 40V
Supply Current
750 µA
Package
SOIC-8
With its high precision, reliability, and versatility, the REF200AU/2K5G4 from Texas Instruments stands out as a superior choice for designers looking to enhance the performance and stability of their analog circuits.
