Datasheet Texas Instruments INA301A2QDGKTQ1

Manufacturer	Texas Instruments
Series	INA301-Q1
Part Number	INA301A2QDGKTQ1

Automotive overcurrent protection high-speed, precision current sense amplifier with int.

Datasheets

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PDF, 1.3 Mb, Revision: A, File published: Jun 8, 2016

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Detailed Description

comparator 8-VSSOP -40 to 125

Status

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

Packaging

Pin	8
Package Type	DGK
Industry STD Term	VSSOP
JEDEC Code	R-PDSO-G
Package QTY	250
Carrier	SMALL T&R
Device Marking	ZGK6
Width (mm)	3
Length (mm)	3
Thickness (mm)	.97
Pitch (mm)	.65
Max Height (mm)	1.07
Mechanical Data	Download

Parametrics

Bandwidth	550,500,450 kHz
CMRR(Min)	100 dB
Common Mode Voltage(Max)	36 V
Gain	20,50,100 V/V
Gain Error	0.1,0.15,0.2 %
Gain Error Drift(Max)	10 ppm/В°C
Hysteresis Input(Typ)	20,50,100 mV
Input Offset (+/-)(Max)	35,50,125 uV
Input Offset Drift (+/-)(Typ)	0.1 uV/C
Iq(Max)	0.7 mA
Number of Channels	1
Operating Temperature Range	-40 to 125 C
PSRR(Typ)	0.1 uV/V
Package Group	VSSOP
Package Size: mm2:W x L	8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Rating	Automotive
Response Time(Typ)	1 µs
Special Features	Alert Function,Low-side Capable
Specified Common Mode Voltage	12 V
Specified Power Supply Voltage	5 V
Supply Voltage(Max)	5.5 V
Supply Voltage(Min)	2.7 V

Eco Plan

RoHS

Compliant

Design Kits & Evaluation Modules

Evaluation Modules & Boards: INA301EVM
INA301 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Application Notes

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Integrating The Current Sensing Signal Path (Rev. A)
PDF, 103 Kb, Revision: A, File published: Dec 2, 2016
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Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)
PDF, 105 Kb, Revision: B, File published: Sep 5, 2017
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Integrated Current Sensing Analog-to-Digital Converter
PDF, 88 Kb, File published: Dec 21, 2016
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High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)
PDF, 110 Kb, Revision: A, File published: Dec 1, 2016
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Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
PDF, 150 Kb, Revision: A, File published: Dec 1, 2016
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Current Sensing in an H-Bridge
PDF, 104 Kb, File published: Dec 21, 2016
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Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)
PDF, 110 Kb, Revision: A, File published: Dec 2, 2016
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Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)
PDF, 178 Kb, Revision: B, File published: Sep 5, 2017
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High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
PDF, 115 Kb, Revision: A, File published: Dec 1, 2016
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Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)
PDF, 100 Kb, Revision: A, File published: Dec 2, 2016
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Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
PDF, 143 Kb, Revision: A, File published: Dec 2, 2016
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Overcurrent and Out-of-Range Protections (Rev. B)
PDF, 88 Kb, Revision: B, File published: Sep 5, 2017
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Discrete Current Sensing Versus Integrated Current Sensing Function
PDF, 108 Kb, File published: Apr 4, 2017
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Precision Low-Side Current Measurement (Rev. B)
PDF, 91 Kb, Revision: B, File published: Mar 6, 2019
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Low-Side Current Sense Circuit Integration
PDF, 176 Kb, File published: Mar 30, 2017
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Current Sensing in a Programmable Logic Controller (PLC)
PDF, 99 Kb, File published: May 3, 2017

Model Line

Series: INA301-Q1 (6)

INA301A1QDGKRQ1 INA301A1QDGKTQ1 INA301A2QDGKRQ1 INA301A2QDGKTQ1 INA301A3QDGKRQ1 INA301A3QDGKTQ1

Manufacturer's Classification

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