ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
Add to Cart
REF5025AIDR REF5025IDGKR Power Path Management IC Voltage References Lo Noise Very Low Drift Prec VLTG REF
1 Features
– High-Grade: 3 ppm/°C (Max)
– Standard-Grade: 8 ppm/°C (Max)
High Accuracy:
– High-Grade: 0.05% (Max)
– Standard-Grade: 0.1% (Max)
Low Noise: 3 μVPP/V
Excellent Long-Term Stability:
– 45 ppm/1000 hr (Typ) after 1000 Hours
High-Output Current: ±10 mA
Temperature Range: –40°C to 125°C
2 Applications
Precision Data Acquisition Systems
ATE Equipment
Industrial Process Controls
Medical Instrumentation
Pressure and Temperature Transmitters
Seismic monitoring systems
3 Description
The REF50xx is a family of low-noise, low-drift, very high precision voltage references. These references are capable of both sinking and sourcing current, and have excellent line and load regulation.
Excellent temperature drift (3 ppm/°C) and high accuracy (0.05%) 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.
Each reference voltage is available in both high grade (REF50xxIDGK and REF50xxID) and standard grade (REF50xxAIDGK and REF50xxAID). The reference voltages are offered in 8-pin VSSOP and SOIC packages, and are specified from –40°C to 125°C.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
REF50xx |
SOIC (8) |
4.90 mm × 3.91 mm |
|
VSSOP (8) |
3.00 mm × 3.00 mm |