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參數(shù)資料
| 型號： | REF02Z883B |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, CDIP8 |
| 封裝： | CERDIP-8 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 441K |
| 代理商： | REF02Z883B |
REV. C
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
REF02
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
Analog Devices, Inc., 2002
5 V Precision Voltage
Reference/Temperature Transducer
SIMPLIFIED SCHEMATIC
FEATURES
5 V Output,
0.3% Max
Temperature Voltage Output, 2.1 mV/ C
Adjustment Range,
3% Min
Excellent Temperature Stability, 8.5 ppm/ C Max
Low Noise, 15
V p-p Max
Low Supply Current, 1.4 mA Max
Wide Input Voltage Range, 7 V to 40 V
High Load-Driving Capability, 20 mA
No External Components
Short-Circuit Proof
Epoxy Mini-DIP (P-Suffix)
8-Lead Hermetic DIP (Z-Suffix)
8-Lead SOIC (S-Suffix)
8
7
6
5
1
2
3
4
NC = NO CONNECT*
NC
VIN
TEMP
NC
VOUT
TRIM
GND
TOP VIEW
(Not to Scale)
REF02
REF02RC/883 LCC (RC-Suffix)
TOP VIEW
(Not to Scale)
20 19
1
2
3
18
14
15
16
17
4
5
6
7
8
910 11 12 13
NC = NO CONNECT*
NC
VIN
NC
TEMP
NC
VOUT
NC
GND
NC
TRIM
NC
REF02
*NC = NO CONNECT. DO NOT CONNECT ANYTHING ON THESE PINS AS
SOME OF THEM ARE RESERVED FOR FACTORY TESTING PURPOSES.
TO-99 (J-Suffix)
7
8
1
4
5
6
3
2
NC
VOUT
TRIM
GROUND
(CASE)
NC
VIN
TEMP
NC = NO CONNECT*
GENERAL DESCRIPTION
The REF02 precision voltage reference provides a stable 5 V
output that can be adjusted over a
±6% range with minimal
effect on temperature stability. Single-supply operation over an
input voltage range of 7 V to 40 V, low current drain of 1 mA,
and excellent temperature stability are achieved with an improved
band gap design. Low cost, low noise, and low power make the
REF02 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 the REF02 is enhanced by its use as a monolithic temperature
transducer. For new designs, please refer to ADR02.
PIN CONFIGURATIONS
C1
R3
R6
R4
R5
R1
Q1
R2
R10
OUTPUT
GROUND
R12
6.1k
TRIM
Q19
R15
INPUT
Q15
Q18
Q16
Q13
Q21
Q17
R13
Q20
Q4
Q3
Q5
Q6
Q9
Q7
Q14
Q12
Q11
Q8
R8
R7
R14
Q10
Q2
R11
2k
R9
18k
4
5
6
1.23V
3
TEMP
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| REF02BIDP | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDIP8 |
| REF02BICZ | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, CDIP8 |
| REF43BIGJ | THREE TERM VOLTAGE REFERENCE, MBCY8 |
| REF43BIFZ | THREE TERM VOLTAGE REFERENCE, CDIP8 |
| REF43BIGZ | THREE TERM VOLTAGE REFERENCE, CDIP8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REF02Z-G107 | 功能描述:基準電壓& 基準電流 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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 |
| REF03 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+2.5V Precision Voltage Reference |
| REF-03 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+2.5V Precision Voltage Reference |
| REF03CS | 制造商:Calogic LLC 功能描述: |
| REF03G | 制造商:PMI 功能描述: |
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