Product Summary

The REF02CPZ is a precision voltage reference. It provides a stable 5 V output that can be adjusted over a ±6% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of 7 V to 40 V, low current drain of 1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise, and low power make the REF02CPZ an excellent choice whenever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital voltmeters. The versatility of the REF02CPZ is enhanced by its use as a monolithic temperature transducer. For new designs, refer to the ADR02.

Parametrics

REF02CPZ absolute maximum ratings: (1)Input Voltage: 40 V; (2)Output Short-Circuit Duration to Ground or VIN: Indefinite; (3)Storage Temperature Range: –65 to +150℃; (4)Operating Temperature Range: –55 to +125℃; (5)Lead Temperature Range (Soldering 10 sec): 300℃.

Features

REF02CPZ features: (1)5 V output: ±0.3% maximum; (2)Temperature voltage output: 1.96 mV/℃; (3)Adjustment range: ±3% minimum; (4)Excellent temperature stability: 8.5 ppm/℃ maximum; (5)Low noise: 15 μV p-p maximum; (6)Low supply current: 1.4 mA maximum; (7)Wide input voltage range: 7 V to 40 V; (8)High load-driving capability: 10 mA; (9)No external components; (10)Short-circuit proof.

Diagrams

REF02CPZ simplified schematic

Image Part No Mfg Description Data Sheet Download Pricing
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REF02CPZ
REF02CPZ


IC VREF SERIES PREC 5V 8-PDIP

Data Sheet

0-1: $1.72
1-10: $1.54
10-25: $1.39
25-100: $1.26
100-250: $1.14
250-500: $1.02
500-1000: $0.86
1000-2500: $0.82
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REF01

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