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AMSREF-02 Datasheet, PDF (1/6 Pages) Advanced Monolithic Systems – +5V PRECISION VOLTAGE REFERENCE | |||
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Advanced
Monolithic
Systems
AMSREF-02
+5V PRECISION VOLTAGE REFERENCE
FEATURES
⢠5 Volt Output â¦â¦.â¦â¦â¦â¦â¦â¦â¦â¦â¦.. ± 0.3% Max
⢠Temperature Voltage Output â¦â¦â¦â¦â¦â¦.. 2.1mV/°C
⢠Adjustment Range â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦ ± 3% Min
⢠Excellent Temperature Stabilityâ¦â¦â¦â¦â¦ 8.5ppm/°C
⢠Low Noise â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.. 15µVP-P Max
⢠Low Supply Current â¦â¦â¦â¦â¦â¦â¦â¦â¦. 650µA Typ
⢠Wide Input Voltage Range â¦â¦â¦â¦â¦â¦â¦. 7V to 40V
⢠High Load-Driving Capability
⢠No External Components
⢠Short -Circuit Proof
APPLICATIONS
⢠A/D, D/A Converters
⢠Portable Instrumentation
⢠Digital Voltmeters
⢠Current Sources
GENERAL DESCRIPTION
The AMSREF-02 is a precision voltage reference, which provides a stable +5V, which can be adjusted over a ± 6% range
with minimal effect on temperature stability. Careful design of this device improved its bandgap and as a result excellent
temperature stability is achieved. The operating supply range is 7V to 40V with a typical current drain of 650µA.
Low cost, low noise and low power makes the AMSREF-02 an excellent choice whenever a stable voltage reference is
required. Applications include D/A and A/D converters, portable instrumentation and digital voltmeters. The versatility of
AMSREF-02 is enhanced by its use as a monolithic temperature transducer.
The AMSREF-02 is operational in the full industrial temperature range of -40°C to 85°C and is available in the 8 lead SOIC
and plastic dip (PDIP) packages.
ORDERING INFORMATION:
TOL.
PACKAGE TYPE
8 LEAD SOIC
8 LEAD PDIP
±15mV AMSREF-02ES
±25mV AMSREF-02HS
±50mV AMSREF-02CS
AMSREF-02EP
AMSREF-02HP
AMSREF-02CP
OPERATING
TEMPERATURE RANGE
-40 to 85° C
-40 to 85° C
-40 to 85° C
PIN CONNECTIONS
8L SOIC/ 8L PDIP
N/C 1
VIN 2
TEMP 3
GND 4
8 N/C
7 N/C
6 VOUT
5 TRIM
Top View
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
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