REF5020 - 低噪声、极低漂移、高精度电压基准

REF5020是TI德州仪器公司的一款串联电压基准产品，REF5020是低噪声、极低漂移、高精度电压基准，本站介绍了REF5020的封装应用图解、特点和优点、功能等，并给出了与REF5020相关的TI元器件型号供参考。

REF5020 - 低噪声、极低漂移、高精度电压基准 - 串联电压基准 - 电压基准 - 德州仪器

产品特性

Low Temperature Drift:
- High-Grade: 3 ppm/°C (Maximum)
- Standard-Grade: 8 ppm/°C (Maximum)
High Accuracy:
- High-Grade: 0.05% (Maximum)
- Standard-Grade: 0.1% (Maximum)
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

产品应用

16-Bit Data Acquisition Systems
ATE Equipment
Industrial Process Controls
Medical Instrumentation
Pressure and Temperature Transmitters
Seismic monitoring systems

产品说明

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 standard- and high-grade versions. They are offered in MSOP-8 and SO-8 packages, and are specified from –40°C to 125°C.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
REF50xx	SOIC (8)	4.90 mm × 3.91 mm
REF50xx	VSSOP (8)	3.00 mm × 3.00 mm

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