Datasheet Texas Instruments INA203AQPWRQ1 — 数据表

制造商	Texas Instruments
系列	INA203-Q1
零件号	INA203AQPWRQ1

具有双比较器的汽车类80V，低侧/高端，高速，电压输出电流分流监控器14-TSSOP -40至125

数据表

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PDF, 1.2 Mb, 修订版: A, 档案已发布: Apr 28, 2016

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

打包

Pin	14
Package Type	PW
Industry STD Term	TSSOP
JEDEC Code	R-PDSO-G
Package QTY	2000
Carrier	LARGE T&R
Device Marking	I203AQ
Width (mm)	4.4
Length (mm)	5
Thickness (mm)	1
Pitch (mm)	.65
Max Height (mm)	1.2
Mechanical Data	下载

参数化

Bandwidth	500 kHz
CMRR(Min)	80 dB
Common Mode Voltage(Max)	80 V
Common Mode Voltage(Min)	-16 V
Gain	20 V/V
Gain Error	1 %
Gain Error Drift(Max)	100 ppm/В°C
Hysteresis Input(Typ)	8 mV
Input Offset (+/-)(Max)	2500 uV
Input Offset Drift (+/-)(Typ)	5 uV/C
Iq(Max)	2.8 mA
Number of Channels	2
Operating Temperature Range	-40 to 125 C
PSRR(Typ)	2.5 uV/V
Package Group	TSSOP
Package Size: mm2:W x L	14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Rating	Automotive
Response Time(Typ)	1.3 µs
Special Features	Alert Function,Low-side Capable
Specified Common Mode Voltage	12 V
Specified Power Supply Voltage	12 V
Supply Voltage(Max)	18 V
Supply Voltage(Min)	2.7 V

生态计划

RoHS

Compliant

应用须知

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High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)
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Precision LED Brightness and Color Mixing With Discrete Current Sense Amplifiers
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Current Mode Control in Switching Power Supplies
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Current Measurements in Power Supplies
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Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
PDF, 150 Kb, 修订版: A, 档案已发布: Dec 1, 2016
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Current Sensing in an H-Bridge
PDF, 104 Kb, 档案已发布: Dec 21, 2016
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Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)
PDF, 178 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
PDF, 115 Kb, 修订版: A, 档案已发布: Dec 1, 2016
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Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
PDF, 143 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Overcurrent and Out-of-Range Protections (Rev. B)
PDF, 88 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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Discrete Current Sensing Versus Integrated Current Sensing Function
PDF, 108 Kb, 档案已发布: Apr 4, 2017
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Precision Low-Side Current Measurement (Rev. B)
PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019
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Low-Side Current Sense Circuit Integration
PDF, 176 Kb, 档案已发布: Mar 30, 2017
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Current Sensing in a Programmable Logic Controller (PLC)
PDF, 99 Kb, 档案已发布: May 3, 2017

模型线

系列: INA203-Q1 (1)

INA203AQPWRQ1

制造商分类

Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Amplifiers with Comparator