參數(shù)資料
型號(hào)： REF102A
英文描述： Precision VOLTAGE REFERENCE
中文描述： 高精度電壓基準(zhǔn)
文件頁(yè)數(shù)： 1/9頁(yè)
文件大?。?/td> 182K
代理商： REF102A
1989 Burr-Brown Corporation
PDS-900E
Printed in U.S.A. October, 1993
DESCRIPTION
The REF102 is a precision 10V voltage reference. The
drift is laser-trimmed to 2.5ppm/
°
C max (CM grade)
over the industrial temperature range and 5ppm/
°
C
max (SM grade) over the military temperature range.
The REF102 achieves its precision without a heater.
This results in low power, fast warm-up, excellent
stability, and low noise. The output voltage is ex-
tremely insensitive to both line and load variations and
can be externally adjusted with minimal effect on drift
and stability. Single supply operation from 11.4V to
36V and excellent overall specifications make the
REF102 an ideal choice for demanding instrumenta-
tion and system reference applications.
APPLICATIONS
G
PRECISION-CALIBRATED VOLTAGE
STANDARD
G
D/A AND A/D CONVERTER REFERENCE
G
PRECISION CURRENT REFERENCE
G
ACCURATE COMPARATOR THRESHOLD
REFERENCE
G
DIGITAL VOLTMETERS
G
TEST EQUIPMENT
G
PC-BASED INSTRUMENTATION
REF102
–
+
A
R
2
R
3
R
4
R
6
R
1
R
5
1
50k
22k
7k
4k
8k
DZ
1
Noise
Reduction
Common
V
OUT
V+
Trim
14k
5
2
6
8
4
Precision
VOLTAGE REFERENCE
FEATURES
G
+10V
±
0.0025V OUTPUT
G
VERY LOW DRIFT: 2.5ppm/
°
C max
G
EXCELLENT STABILITY:
5ppm/1000hr typ
G
EXCELLENT LINE REGULATION:
1ppm/V max
G
EXCELLENT LOAD REGULATION:
10ppm/mA max
G
LOW NOISE: 5
μ
Vp-p typ, 0.1Hz to 10Hz
G
WIDE SUPPLY RANGE: 11.4VDC to 36VDC
G
LOW QUIESCENT CURRENT: 1.4mA max
G
PACKAGE OPTIONS: HERMETIC TO-99,
PLASTIC DIP, SOIC
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
REF102
REF102
相關(guān)PDF資料
PDF描述
REF102B Precision VOLTAGE REFERENCE
REF102C Precision VOLTAGE REFERENCE
REF102M Precision VOLTAGE REFERENCE
REF102R Precision VOLTAGE REFERENCE
REF102S Precision VOLTAGE REFERENCE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
REF102AM 制造商:Rochester Electronics LLC 功能描述:- Bulk
REF102AP 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
REF102AP 制造商:BURR-BROWN 功能描述:IC ULTRA PRECISION REFERENCE 10V 制造商:Texas Instruments 功能描述:IC ULTRA PRECISION VOLT REF 10V 制造商:Texas Instruments 功能描述:IC, ULTRA PRECISION, VOLT REF, 10V
REF102AP 制造商:Texas Instruments 功能描述:Voltage Reference
REF102APG4 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
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