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INA296A中文资料

厂家型号

INA296A

文件大小

2562.63Kbytes

页面数量

37

功能描述

INA296x-Q1 AEC-Q100, –5 V to 110 V, Bidirectional, 1.1 MHz, 8 V/μs, Ultra-Precise Current Sense Amplifier

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Texas Instruments

简称

TI德州仪器

中文名称

美国德州仪器公司官网

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INA296A数据手册规格书PDF详情

1 Features

• AEC-Q100 qualified for automotive applications:

– Temperature grade 1: −40°C to +125°C, TA

• Functional Safety-Capable

– Documentation available to aid functional safety

system design

• Wide common-mode voltage:

– Operational voltage: −5 V to +110 V

– Survival voltage: −20 V to +120 V

• Bidirectional operation

• High small signal bandwidth: 1.1 MHz (at all gains)

• Slew rate: 8 V/μs

• Step response settling time to 1: 1 μs

• Excellent CMRR: 166 dB

• Accuracy:

– Gain error (maximum)

• Version A: ±0.01, ±1 ppm/°C drift

• Version B: ±0.1, ±5 ppm/°C drift

– Offset voltage (maximum)

• Version A: ±10 μV, ±0.1 μV/°C drift

• Version B: ±150 μV, ±0.5 μV/°C drift

• Available gains:

– INA296A1-Q1 : 10 V/V

– INA296A2-Q1 : 20 V/V

– INA296A3-Q1 : 50 V/V

– INA296A4-Q1 : 100 V/V

– INA296A5-Q1 : 200 V/V

• Package options: SOT23-8, VSSOP-8, SOIC-8

2 Applications

• DC/DC converter

• Battery management systems (BMS)

• Fuel cell control unit

• Smart junction box

3 Description

The INA296x-Q1 is an ultra-precise, bidirectional

current sense amplifier than can measure voltage

drops across shunt resistors over a wide commonmode

range from –5 V to 110 V, independent

of the supply voltage. The high-precision current

measurement is achieved through a combination

of low offset voltage (±10 μV, maximum), small

gain error (±0.01, maximum) and a high DC

CMRR (typical 166 dB). The INA296x-Q1 is not only

designed for high voltage, bidirectional DC current

measurements, but also for high-speed applications

(such as transient detection and fast overcurrent

protection) with a high signal bandwidth of 1.1 MHz

and fast settling time.

The INA296x-Q1 operates from a single 2.7 V to

20 V supply, drawing 2.5 mA of supply current. The

INA296x-Q1 is available in five gain options: 10 V/V,

20 V/V, 50 V/V, 100 V/V, and 200 V/V. Multiple

gain options allow for optimization between available

shunt resistor values and wide output dynamic range

requirements.

The INA296x-Q1 is specified over operating

temperature range of −40°C to +125°C and is offered

in a space-saving 8-pin SOT-23 and 8-pin VSSOP

package.

更新时间:2024-10-31 15:02:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI德州仪器
22+
SOT23
24000
原装正品现货,实单可谈,量大价优
TI
24+
NA
10250
只做原装现货13691986278微信
TI
2408
con
40
现货常备产品原装可到京北通宇商城查价格https://www.jbchip.com/index
TI(德州仪器)
23+
SOT-23
472
900条运算放大器 只做原装现货
TI/德州仪器
23+
SOT-23-8
8355
只做原装现货/实单可谈/支持含税拆样

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Texas Instruments 美国德州仪器公司

中文资料: 211336条

德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未