REF5025-HT High Temperature Low Noise, Very Low Drift, Precision Voltage References | TI.com

REF5025-HT (ACTIVE)

High Temperature Low Noise, Very Low Drift, Precision Voltage References

 

Description

The REF5025-HT is a low-noise, very low-drift, very high precision voltage references. This reference is capable of both sinking and sourcing, and is 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 REF5025-HT suitable for use in high-precision data acquisition systems.

The device is offered in HKJ and HKQ packages, as well as Known-Good-Die (KGD) form, and is specified from –55°C to +210°C.

Features

  • Low Temperature Drift: 40 ppm/°C
  • Low Noise: 3 µVPP/V
  • High Output Current: ±7 mA
  • Low Temperature Drift: 5 ppm/°C (Maximum)
  • Available in Military (–55°C to +210°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability
  • APPLICATIONS
    • 16-Bit Data Acquisition Systems
    • ATE Equipment
    • Industrial Process Control
    • Medical Instrumentation
    • Optical Control Systems
    • Precision Instrumentation
    • Controlled Baseline
    • One Assembly and Test Site
    • One Fabrication Site

(1) Custom temperature ranges available
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Parametrics Compare all products in Series voltage references

 
VO (V)
Initial Accuracy (Max) (%)
Temp Coeff (Max) (ppm/ degree C)
Rating
Operating Temperature Range (C)
Iout/Iz (Max) (mA)
Iq (Typ) (uA)
Iq (Max) (uA)
Package Group
Vin (Min) (V)
Vin (Max) (V)
REF5025-HT
2.5    
0.05    
40    
High Temp    
-55 to 210    
10    
800    
1500    
CFP | 8    
2.7    
18