ADR293GRZ – ANALOG DEVICES
Precision Voltage Reference, 2.5V, 8-SOIC Package
Stock Quantity: 27
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 3.75 |
| 10+ | |
| 50+ | |
| 100+ |
27 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
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Overview
The Analog Devices ADR293GRZ is a high-precision, fixed 5V series voltage reference IC designed for applications demanding exceptional output stability. Its ±0.2% initial tolerance and low 30ppm/°C temperature coefficient ensure consistent performance across varying thermal conditions, a critical factor in sensitive analog signal chains. While its low quiescent current (20µA) is advantageous for battery-powered devices, designers must carefully consider the 5 mA output current limit to avoid performance degradation or instability when driving moderate loads, particularly in pulsed current scenarios.
Key Features
- Fixed Output Voltage: 5V
- Initial Tolerance: ±0.2%
- Output Current Capability: 5 mA
- Temperature Coefficient: 30ppm/°C (max)
- Quiescent Current: 20µA (typical)
- Package: 8-SOIC (3.90mm width)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Precision voltage biasing for operational amplifiers in instrumentation front-ends.
- Stable reference for Analog-to-Digital Converters (ADCs) in data acquisition systems.
- Low-power reference for battery-operated sensor modules.
- Accurate voltage source for calibration circuits in test and measurement equipment.
