Datasheet > INA148-Q1

INA148-Q1

更新时间： 2024-11-03 12:21:35

品牌	Logo	应用领域
德州仪器 - TI		放大器
页数	文件大小	规格书
20页	2146K
描述
Â±200-V COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

INA148-Q1 数据手册

INA148-Q1

www.ti.com

SBOS472A –MARCH 2009–REVISED OCTOBER 2011

±200-V COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER

Check for Samples: INA148-Q1

FEATURES

APPLICATIONS

•

Qualified for Automotive Applications

High Common-Mode Voltage

•

Current-Shunt Measurements

Differential Sensor Amplifiers

Line Receivers

–

75 V at V_S= 5 V

±200 V at V_S= ±15 V

Battery-Powered Systems

Automotive Instrumentation

Stacked-Cell Monitors

•

Fixed Differential Gain = 1 V/V

Low Quiescent Current: 260 µA

Wide Supply Range

D PACKAGE

(TOP VIEW)

–

Single Supply: 2.7 V to 36 V

Dual Supplies: ±1.35 V to ±18 V

REF

–IN

+IN

V–

V+

•

Low Gain Error: 0.075% Max

Low Nonlinearity: 0.002% Max

High CMR: 86 dB

OUT

Surface-Mount SO-8 (D) Package

NC – No internal connection

DESCRIPTION

The INA148 is a precision low-power unity-gain difference amplifier with a high common-mode input voltage

range. It consists of a monolithic precision bipolar operational amplifier with a thin-film resistor network.

The on-chip resistors are laser trimmed for an accurate 1-V/V differential gain and high common-mode rejection.

Excellent temperature tracking of the resistor network maintains high gain accuracy and common- mode rejection

over temperature. The INA148 operates on single or dual supplies.

The INA148 is available in a small SO-8 surface-mount package, and it is specified for operation over the

temperature range of –40°C to 125°C.

ORDERING INFORMATION⁽¹⁾

T_A

PACKAGE⁽²⁾

ORDERABLE PART NUMBER

TOP-SIDE MARKING

148Q1

–40°C to 125°C

SOIC – D

Reel of 2500

INA148QDRQ1

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

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...20

中文翻译

下载PDF

INA148-Q1 替代型号

型号	品牌	替代类型	描述	数据表
INA146	TI	功能相似	高电压可编程增益差分放大器
INA148	TI	功能相似	+-200V 共模电压差动放大器
INA117	TI	功能相似	高共模电压差分放大器

与INA148-Q1相关器件

型号	品牌	获取价格	描述	数据表
INA148QDRQ1	TI	获取价格	Â±200-V COMMON-MODE VOLTAGE DIFFERENCE AMPLIF
INA148UA	BB	获取价格	【200V Common-Mode Voltage DIFFERENCE AMPLIFIE
INA148UA	TI	获取价格	+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125
INA148UA/2K5	BB	获取价格	Operational Amplifier, 1 Func, 5000uV Offset-Max, BIPolar, PDSO8, SOP-8
INA148UA/2K5	TI	获取价格	+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125
INA148UA/2K5G4	TI	获取价格	+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125
INA148UAG4	TI	获取价格	+-200V 共模电压差动放大器 \| D \| 8 \| -55 to 125
INA149	TI	获取价格	High Common-Mode Voltage Difference Amplifier
INA149AID	TI	获取价格	High Common-Mode Voltage Difference Amplifier
INA149AIDR	TI	获取价格	High Common-Mode Voltage Difference Amplifier

与INA148-Q1相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

10
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

4
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

26
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

25

产品中心

服务支持

精选活动

关于我们

帮助中心

INA148-Q1

INA148-Q1 数据手册

INA148-Q1 替代型号

与INA148-Q1相关器件

与INA148-Q1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

INA148-Q1

INA148-Q1 数据手册

INA148-Q1 替代型号

与INA148-Q1相关器件

与INA148-Q1相关文章

您还可以找

您在本页遇到什么问题？