INA271SHKJ

更新时间： 2024-11-21 07:07:59

品牌	Logo	应用领域
德州仪器 - TI		输出元件监视器
页数	文件大小	规格书
18页	455K
描述
VOLTAGE OUTPUT, UNIDIRECTIONAL MEASUREMENT CURRENT-SHUNT MONITOR

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INA271SHKJ 数据手册

INA271-HT

www.ti.com

SBOS521C –SEPTEMBER 2010–REVISED APRIL 2012

VOLTAGE OUTPUT, UNIDIRECTIONAL MEASUREMENT CURRENT-SHUNT MONITOR

Check for Samples: INA271-HT

FEATURES

DESCRIPTION

The INA271 is a current-shunt monitor with voltage

output and can sense drops across current shunts at

common-mode voltages from –16V to +80V,

independent of the supply voltage. The INA271

pinouts readily enable filtering.

•

Wide Common-Mode Range: –16V to +80V

CMRR: 78dB

Accuracy:

±10mV Offset (max)

±7.5% Gain Error (max)

100μV/°C Offset Drift (max)

The INA271 is available with a 20V/V output voltage

scale. The 130kHz bandwidth simplifies use in

current-control loops.

•

Bandwidth: Up to 130kHz

Transfer Function: 20V/V

Quiescent Current: 1300μA (max)

Power Supply: +2.7V to +18V

Provision for Filtering

The INA271 operates from a single +2.7V to +18V

supply, drawing a maximum of 1300μA of supply

current. This device is specified over the extended

operating temperature range of –55°C to +210°C.

R_S

-16V to +80V

Supply

Load

APPLICATIONS

Single-Pole Filter

Capacitor

•

Down-Hole Drilling

High Temperature Environments

+2.7V to +18V

PRE OUT

BUF IN

IN+

IN-

V+

SUPPORTS EXTREME TEMPERATURE

APPLICATIONS

5kW

•

Controlled Baseline

One Assembly/Test Site

One Fabrication Site

OUT

Available in Extreme (–55°C/210°C)

Temperature Range⁽¹⁾

96kW

•

Extended Product Life Cycle

Extended Product-Change Notification

Product Traceability

R_L

Texas Instruments high temperature products

utilize highly optimized silicon (die) solutions

with design and process enhancements to

maximize performance over extended

temperatures.

INA271

GND

(1) Custom temperature ranges available

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...18

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与INA271SHKJ相关器件

型号	品牌	获取价格	描述	数据表
INA271SHKQ	TI	获取价格	具有直列式滤波器功能的高温、-16V 至 80V、分级电流感应放大器 \| HKQ \| 8
INA271SKGD1	TI	获取价格	VOLTAGE OUTPUT, UNIDIRECTIONAL MEASUREMENT CURRENT-SHUNT MONITOR
INA271SKGD2	TI	获取价格	具有直列式滤波器功能的高温、-16V 至 80V、分级电流感应放大器 \| KGD \| 0
INA280	TI	获取价格	INA280 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Small (SC-70) Pa
INA280A1IDCKR	TI	获取价格	INA280 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Small (SC-70) Pa
INA280A1IDCKT	TI	获取价格	INA280 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Small (SC-70) Pa
INA280A1QDCKRQ1	TI	获取价格	INA280-Q1 AEC-Q100, 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Sma
INA280A2IDCKR	TI	获取价格	INA280 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Small (SC-70) Pa
INA280A2IDCKT	TI	获取价格	INA280 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Small (SC-70) Pa
INA280A2QDCKRQ1	TI	获取价格	INA280-Q1 AEC-Q100, 2.7-V to 120-V, 1.1-MHz, High Precision Current Sense Amplifier in Sma

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