位置:INA296A_V03 > INA296A_V03详情

INA296A_V03中文资料

厂家型号

INA296A_V03

文件大小

2457.4Kbytes

页面数量

38

功能描述

INA296x –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(TI)

简称

TI1德州仪器

中文名称

德州仪器 (TI)官网

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INA296A_V03数据手册规格书PDF详情

1 Features

• 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, INA296B1 : 10 V/V

– INA296A2, INA296B2 : 20 V/V

– INA296A3, INA296B3 : 50 V/V

– INA296A4, INA296B4 : 100 V/V

– INA296A5, INA296B5 : 200 V/V

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

VSSOP-10

2 Applications

• 48-V DC/DC Converter

• 48-V battery management systems (BMS)

• Test & Measurement

• Macro remote radio unit (RRU)

• 48-V rack server

• 48-V merchant network & server power supply

(PSU)

3 Description

The INA296x is an ultra-precise, bidirectional current

sense amplifier than can measure voltage drops

across shunt resistors over a wide common-mode

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 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 operates from a single 2.7 V to 20 V

supply, drawing 2.5 mA of supply current. The

INA296x 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 is specified over operating temperature

range of −40°C to +125°C.

更新时间:2024-10-31 14:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
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
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-23-8
120
900条运算放大器 只做原装现货
TI德州仪器
22+
SOT23-8
24000
原装正品现货,实单可谈,量大价优

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Texas Instruments(TI) 德州仪器 (TI)

中文资料: 174227条

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