參數(shù)資料
型號: REF02CZ
廠商: ANALOG DEVICES INC
元件分類: 基準電壓源/電流源
英文描述: +5V Precision Voltage Reference/Temperature Trangsducer
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, CDIP8
封裝: CERAMIC, DIP-8
文件頁數(shù): 1/6頁
文件大?。?/td> 111K
代理商: REF02CZ
1993 Burr-Brown Corporation
PDS-1177G
Printed in U.S.A. December, 1993
+5V Precision
VOLTAGE REFERENCE
FEATURES
G
OUTPUT VOLTAGE: +5V
±
0.1% max
G
EXCELLENT TEMPERATURE STABILITY:
8.5ppm/
°
C max (–40
°
C to +85
°
C)
G
LOW NOISE: 10
μ
Vp-p max (0.1Hz to 10Hz)
G
EXCELLENT LINE REGULATION:
0.008%/V max
G
EXCELLENT LOAD REGULATION:
0.005%/mA max
G
LOW SUPPLY CURRENT: 1.4mA max
G
SHORT-CIRCUIT PROTECTED
G
WIDE SUPPLY RANGE: 8V to 40V
G
EXTENDED INDUSTRIAL TEMPERATURE
RANGE: –40
°
C to +85
°
C
G
PACKAGE OPTIONS: Plastic DIP, SOIC
REF02
APPLICATIONS
G
PRECISION REGULATORS
G
CONSTANT CURRENT SOURCE/SINK
G
DIGITAL VOLTMETERS
G
V/F CONVERTERS
G
A/D AND D/A CONVERTERS
G
PRECISION CALIBRATION STANDARD
G
TEST EQUIPMENT
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.
V
OUT
REF02
V
IN
Trim
GND
+5V Reference with Trimmed Output
2
6
5
4
R
POT
10k
(Optional)
Output
3
Temp
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
REF02
REF02
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