REF02R

更新时间： 2024-11-10 22:43:59

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描述
+5V Precision VOLTAGE REFERENCE

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中文翻译

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数据手册

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REF02R 数据手册

REF02

+5V Precision

VOLTAGE REFERENCE

FEATURES

● OUTPUT VOLTAGE: +5V ±0.1% max

DESCRIPTION

The REF02 is a precision 5V voltage reference. The

drift is laser trimmed to 8.5ppm/°C max over the

extended industrial and military temperature range.

The REF02 provides a stable 5V output that can be

externally adjusted over a ±6% range with minimal

effect on temperature stability. REF02 operates from a

single supply with an input range of 8V to 40V with a

very low current drain of 1mA, and excellent tempera-

ture stability due to an improved design. Excellent line

and load regulation, low noise, low power, and low

cost make the REF02 the best choice whenever a 5V

voltage reference is required. All popular package

options are available: plastic DIP, and SOIC. The

REF02 is an ideal choice for portable instrumentation,

temperature transducers, A/D and D/A converters, and

digital voltmeter.

● EXCELLENT TEMPERATURE STABILITY:

8.5ppm/°C max (–40°C to +85°C)

● LOW NOISE: 10µVp-p max (0.1Hz to 10Hz)

● EXCELLENT LINE REGULATION:

0.008%/V max

● EXCELLENT LOAD REGULATION:

0.005%/mA max

● LOW SUPPLY CURRENT: 1.4mA max

● SHORT-CIRCUIT PROTECTED

● WIDE SUPPLY RANGE: 8V to 40V

● EXTENDED INDUSTRIAL TEMPERATURE

RANGE: –40°C to +85°C

● PACKAGE OPTIONS: Plastic DIP, SOIC

APPLICATIONS

V_IN

● PRECISION REGULATORS

● CONSTANT CURRENT SOURCE/SINK

● DIGITAL VOLTMETERS

V_OUT

Output

REF02

Temp Trim

GND

R_POT

10kΩ

(Optional)

● V/F CONVERTERS

● A/D AND D/A CONVERTERS

● PRECISION CALIBRATION STANDARD

● TEST EQUIPMENT

+5V Reference with Trimmed Output

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

•

Tel: (520) 746-1111

• Twx: 910-952-1111

Internet: http://www.burr-brown.com/

•

FAXLine: (800) 548-6133 (US/Canada Only)

•

Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132

1993 Burr-Brown Corporation

PDS-1177G

Printed in U.S.A. December, 1993

12 3 4 5 6

中文翻译

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