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參數資料
| 型號： | REF02BP |
| 英文描述： | +5V Precision VOLTAGE REFERENCE |
| 中文描述： | 5V的高精度電壓基準 |
| 文件頁數： | 1/6頁 |
| 文件大?。?/td> | 111K |
| 代理商： | REF02BP |
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
相關PDF資料 |
PDF描述 |
|---|---|
| REF02BU | +5V Precision VOLTAGE REFERENCE |
| REF02C | +5V Precision VOLTAGE REFERENCE |
| REF02R | +5V Precision VOLTAGE REFERENCE |
| REF02S | +5V Precision VOLTAGE REFERENCE |
| REF02CSA-W | IC-SM PRECISION REFERENCE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| REF02BP | 制造商:Texas Instruments 功能描述:+5V VOLTAGE REFERENCE |
| REF02BPG4 | 功能描述:基準電壓& 基準電流 +5V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| REF02BU | 功能描述:基準電壓& 基準電流 +5V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| REF02BU/2K5 | 功能描述:基準電壓& 基準電流 +5V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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 |
| REF02BU/2K5E4 | 功能描述:基準電壓& 基準電流 +5V Precision Voltage Reference RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構: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（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 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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