參數(shù)資料
型號(hào)： ADR121BUJZ-REEL7
廠商： ANALOG DEVICES INC
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Precision, Micropower LDO Voltage References in TSOT
中文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO6
封裝： ROHS COMPLIANT, MO-193AA, TSOT-6
文件頁(yè)數(shù)： 1/20頁(yè)
文件大?。?/td> 484K
代理商： ADR121BUJZ-REEL7
Precision, Micropower LDO Voltage
References in TSOT
ADR121/ADR125/ADR127
FEATURES
Initial accuracy
A grade: ±0.24%
B grade: ±0.12%
Maximum tempco
A grade: 25 ppm/°C
B grade: 9 ppm/°C
Low dropout: 300 mV for ADR121, ADR125
High output current: +5 mA/2 mA
Low typical operating current: 85 μA
Input range: 2.7 V to 18 V
Temperature range: 40°C to +125°C
Tiny TSOT (UJ-6) package
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.
Rev. 0
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. Specifications subject to change without notice. No
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
www.analog.com
APPLICATIONS
Battery-powered instrumentation
Portable medical equipment
Data acquisition systems
Automotive
PIN CONFIGURATION
NC
1
1
GND
2
V
IN
3
NC
1
6
V
OUT
4
NC
1
1
MUST BE LEFT FLOATING
5
NC = NO CONNECT
ADR12x
TOP VIEW
(Not to Scale)
0
Figure 1.
GENERAL DESCRIPTION
The ADR121/ADR125/ADR127 are a family of micropower,
high precision, series mode, band gap references with sink and
source capability. The parts feature high accuracy and low
power consumption in a tiny package. The ADR12x design
includes a patented temperature drift curvature correction
technique that minimizes the nonlinearities in the output
voltage vs. temperature characteristics.
The ADR12x is a low dropout voltage reference, requiring only
300 mV for ADR121/ADR125 and 1.45 V for ADR127 above
the nominal output voltage on the input to provide a stable
output voltage. This low dropout performance coupled with the
low 85 μA operating current makes the ADR12x ideal for
battery-powered applications.
Available in an extended industrial temperature range of 40°C
to +125°C, the ADR12x is housed in the tiny TSOT (UJ-6)
package.
相關(guān)PDF資料
PDF描述
ADR125 Precision, Micropower LDO Voltage References in TSOT
ADR125AUJZ-R2 Precision, Micropower LDO Voltage References in TSOT
ADR125AUJZ-REEL7 Precision, Micropower LDO Voltage References in TSOT
ADR125BUJZ-REEL7 Precision, Micropower LDO Voltage References in TSOT
ADR127 Precision, Micropower LDO Voltage References in TSOT
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ADR125AUJZ-R21 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Precision, Micropower LDO Voltage References in TSOT
ADR125AUJZ-REEL7 功能描述:IC VREF SERIES PREC 5V TSOT-6 RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 基準(zhǔn)類(lèi)型:串聯(lián)，精度 輸出電壓:4.5V 容差:±800µV 溫度系數(shù):1ppm/°C 輸入電壓:13.5 V ~ 22 V 通道數(shù):1 電流 - 陰極:- 電流 - 靜態(tài):7mA 電流 - 輸出:10mA 工作溫度:-55°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:20-LCC 供應(yīng)商設(shè)備封裝:20-CLCC 包裝:管件
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