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| 型号： | REF43GSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC 2.5V 8-SOIC |
| 标准包装： | 98 |
| 基准类型： | 串联，精度 |
| 输出电压： | 2.5V |
| 容差： | ±0.1% |
| 温度系数： | 25ppm/°C |
| 输入电压： | 4.5 V ~ 40 V |
| 通道数： | 1 |
| 电流 - 静态： | 450µA |
| 电流 - 输出： | 20mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 托盘 |
| 产品目录页面： | 797 (CN2011-ZH PDF) |
+2.5 V Low Power Precision
Voltage Reference
REF43
FEATURES
GENERAL DESCRIPTION
The REF43 is a low power precision reference providing a
stable 2.5 V output independent of variations in supply voltage,
load conditions or ambient temperature. It is suitable as a
reference level for 8-, 10- and 12-bit data acquisition systems,
PIN CONFIGURATION
Tight output tolerances and low thermal drift are assured by
zener-zap trimming of both output voltage and its temperature
coefficient. A unique curvature correction circuit reduces the
thermal curvature which is characteristic of many previous
bandgap references.
or wherever a stable, known voltage is required.
ORDERING GUIDE
Number of
Initial
Temperature
Package
Package
Part per
Temperature
Model
REF43FZ
REF43GZ
REF43GP
REF43GS
REF43GS-REEL
REF43GS-REEL7
REF43GSZ *
REF43GSZ-REEL7 *
REF43NBC
Accuracy
0.06%
0.10%
0.10%
0.10%
0.10%
0.10%
0.10%
0.10%
0.20%
Coefficient
10ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
25ppm/ ∞ C
Description
8-Pin Hermetic DIP
8-Pin Hermetic DIP
8-Pin Plastic DIP
8-Pin SOIC
8-Pin SOIC
8-Pin SOIC
8-Pin SOIC
8-Pin SOIC
Die
Option
Q-8
Q-8
N-8
R-8
R-8
R-8
R-8
R-8
Reel/Tray
48
48
50
98
2,500
1,000
98
1,000
221
Range
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
* Z = Pb-free part.
SIMPLIFIED SCHEMATIC
V IN
V OUT
TRIM
TEMP
REV. D
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. Trademarks and
registered trademarks are the property of their respective owners.
GROUND
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700 www.analog.com
Fax: 781/326-8703 ? 2004 Analog Devices, Inc. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| REF43GSZ | 制造商:Analog Devices 功能描述:Voltage Reference IC |
| REF43GSZ-REEL | 功能描述:IC VREF SERIES PREC 2.5V 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:2,000 系列:- 基准类型:旁路，可调节，精度 输出电压:1.24 V ~ 16 V 容差:±0.5% 温度系数:- 输入电压:1.24 V ~ 16 V 通道数:1 电流 - 阴极:100µA 电流 - 静态:- 电流 - 输出:20mA 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:TO-226-3、TO-92-3（TO-226AA）成形引线 供应商设备封装:TO-92-3 包装:带卷 (TR) |
| REF43GSZ-REEL7 | 功能描述:IC VREF SERIES PREC 2.5V 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路，精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 电流 - 输出:15mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-TSSOP（5 引线），SC-88A，SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2 |
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