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INA296A5IDDFR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

INA296A5IDDFR
廠商型號

INA296A5IDDFR

功能描述

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

文件大小

2.66176 Mbytes

頁面數(shù)量

43

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

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更新時間

2024-12-23 17:13:00

INA296A5IDDFR規(guī)格書詳情

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.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TI/德州儀器
1922+
NA
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
TI
24+
con
35960
查現(xiàn)貨到京北通宇商城
詢價
TI
22+23+
VSSOP-10
44567
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
NA
23+
NA
26094
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價
TI/德州儀器
23+
SOT-23-8
8355
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣
詢價
23+
NA
6800
原裝正品,力挺實單
詢價
TI德州儀器
22+
SOT23-8
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
詢價
TI
16+
VSSOP
10000
原裝正品
詢價
TI
na
433
只做正品
詢價
TI
21+
VSSOP-10
10000
低于市場價,實單必成,QQ1562321770
詢價