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參數資料
| 型號： | REF02RC/883C |
| 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, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 593K |
| 代理商： | REF02RC/883C |
Precision 2.5 V, 5.0 V, and 10.0 V
Voltage References
REF01/REF02/REF03
Rev. J
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2000–2009 Analog Devices, Inc. All rights reserved.
FEATURES
High output accuracy
REF01: 10.0 V, ±0.3% maximum
REF02: 5.0 V, ±0.3% maximum
REF03: 2.5 V, ±0.6% maximum
Adjustable output: ± 3% minimum
Excellent temperature stability
REF01: 8.5 ppm/°C maximum
REF02: 8.5 ppm/°C maximum
REF03: 50 ppm/°C maximum
Low noise
REF01: 30 μV p-p typical
REF02: 15 μV p-p typical
REF03: 6 μV p-p typical
High supply voltage range: up to 36 V maximum
Low supply current: 1.4 mA maximum
High load-driving capability: 10 mA maximum
Temperature output function
APPLICATIONS
Precision data systems
High resolution converters
Industrial process control systems
Precision instruments
Military and aerospace applications
GENERAL DESCRIPTION
The REF0x series of precision voltage references provide a
stable 10.0 V, 5.0 V, or 2.5 V output with minimal change in
response to variations in supply voltage, ambient temperature
or load conditions. The parts are available in 8-lead SOIC,
PDIP, CERDIP, and TO-99 packages, as well as 20-terminal
LCC packages (883 only), furthering the parts’ usability in
both standard and high stress applications.
With an external buffer and a simple resistor network, the
TEMP terminal can be used for temperature sensing and
approximation. A TRIM terminal is also provided on the
device for fine adjustment of the output voltage.
The small footprint, wide supply range, and application
versatility make the REF0x series of references ideal for general-
purpose and space-constrained applications.
Newer designs should use the ADR0x series of references,
which offer higher accuracy and temperature stability over a
wider operating temperature range, while maintaining full pin-
for-pin compatibility with the REF0x series. This data sheet
applies to commercial-grade products only. Contact sales or
visit analog.com for military-grade (883) data sheets.
Table 1. Selection Guide
Part Number
Output Voltage
Input Voltage Range
REF01
10.0 V
12 V to 36 V
REF02
5.0 V
7.0 V to 36 V
REF03
2.5 V
4.5 V to 36 V
PIN CONFIGURATIONS
0
037
5-
001
REF01/
REF02/
REF03
TOP VIEW
(Not to Scale)
NC
1
NC
VOUT
TRIM
8
VIN 2
7
TEMP 3
6
GND 4
5
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 1. 8-Lead PDIP (P-Suffix),
8-Lead CERDIP (Z-Suffix),
8-Lead SOIC (S-Suffix)
00375-
002
1
2
3
4
5
6
7
8
NC
GROUND
(CASE)
NC
VIN
VOUT
NC
TRIM
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
REF01/
REF02/
REF03
Figure 2. 8-Lead TO-99 (J-Suffix)
0
037
5-
003
4
NC
5
VIN
6
NC
7
TEMP
8
NC
18
NC
17
NC
16
NC
15
VOUT
14
NC
19
NC
20
NC
1
NC
2
NC
3
NC
13
NC
12
TR
IM
11
NC
10
GN
D
9
NC
REF01/
REF02
TOP VIEW
(Not to Scale)
NC = NO CONNECT. DO NOT CONNECT ANYTHING
ON THESE PINS. SOME OF THEM ARE RESERVED
FOR FACTORY TESTING PURPOSES.
Figure 3. 20-Terminal LCC (RC-Suffix;
883 Parts Only)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| REF02RE/883 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+5V Precision Voltage Reference/Temperature Trangsducer |
| REF02S | 制造商:BB 制造商全稱:BB 功能描述:+5V Precision VOLTAGE REFERENCE |
| REF02Z | 功能描述:IC VREF SERIES PREC 5V 8-CERDIP RoHS:否 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:2,000 系列:- 基準類型:旁路，可調節，精度 輸出電壓:1.24 V ~ 16 V 容差:±0.5% 溫度系數:- 輸入電壓:1.24 V ~ 16 V 通道數:1 電流 - 陰極:100µA 電流 - 靜態:- 電流 - 輸出:20mA 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:TO-226-3、TO-92-3（TO-226AA）成形引線 供應商設備封裝:TO-92-3 包裝:帶卷 (TR) |
| REF02Z/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
| REF-02Z/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference |
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