SBOS471B April 2010 – June 2015 REF5020-EP , REF5025-EP , REF5040-EP , REF5050-EP
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
- D|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information
1 Features
- Low Temperature Drift:
5 ppm/°C (Maximum) - High Accuracy:
0.08% (Maximum) - Low Noise: 3 μVPP/V
- High Output Current: ±10 mA
- Available in Military (–55°C to 125°C) Temperature Range (1)
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
(1) Custom temperature ranges available
2 Applications
- 16-Bit Data Acquisition Systems
- ATE Equipment
- Industrial Process Control
- Medical Instrumentation
- Optical Control Systems
- Precision Instrumentation
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
3 Description
The REF50xx is a family of low-noise, very low-drift, very high precision voltage references. These references are capable of both sinking and sourcing, and are very robust with regard to line and load changes.
Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems.
They are offered in SOIC-8 packages, and are specified from –55°C to 125°C.
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| REF50xx-EP | SOIC (8) | 4.90 mm × 3.91 mm |
- For all available packages, see the orderable addendum at the end of the data sheet.
Simplified Schematic
