AMSREF-02H Просмотр технического описания (PDF) - Advanced Monolithic Systems Inc
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AMSREF-02H Datasheet PDF : 6 Pages
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Advanced
Monolithic
Systems
AMSREF-02
+5V PRECISION VOLTAGE REFERENCE
FEATURES
• 5 Volt Output …….……………………….. ± 0.3% Max
• Temperature Voltage Output ……………….. 2.1mV/°C
• Adjustment Range …………………………… ± 3% Min
• Excellent Temperature Stability…………… 8.5ppm/°C
• Low Noise ………………………………….. 15µVP-P Max
• Low Supply Current ………………………. 650µA Typ
• Wide Input Voltage Range …………………. 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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