Integrated Circuits (ICs)

INA201AQDGKRQ1

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AEC-Q100, -16 TO 80V, 500KHZ CURRENT SENSE AMPLIFIER W/ COMPARATOR

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Search across all available documentation for this part.

DocumentsINA20x-Q1 Automotive Grade, –16-V to +80-V, Low- or High-Side, High-Speed, Voltage-Output, Current-Sense Amplifier With Comparator and Reference datasheet (Rev. C)

Integrated Circuits (ICs)

INA201AQDGKRQ1

Active

Texas Instruments

AEC-Q100, -16 TO 80V, 500KHZ CURRENT SENSE AMPLIFIER W/ COMPARATOR

Deep-Dive with AI

DocumentsINA20x-Q1 Automotive Grade, –16-V to +80-V, Low- or High-Side, High-Speed, Voltage-Output, Current-Sense Amplifier With Comparator and Reference datasheet (Rev. C)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA201AQDGKRQ1

Accuracy	3.5 %
Function	Current Monitor
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Qualification	AEC-Q100
Sensing Method	High-Side
Voltage - Input [Max]	80 V
Voltage - Input [Min]	-16 V

INA201-Q1 Series

AEC-Q100, -16 to 80V, 500kHz current sense amplifier w/ comparator

Part	Mounting Type	Function	Voltage - Input [Max]	Voltage - Input [Min]	Qualification	Package / Case	Package / Case [custom]	Package / Case	Sensing Method	Grade	Accuracy	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [y]	Package / Case [x]
Texas Instruments INA201AQDGKRQ1	Surface Mount	Current Monitor	80 V	-16 V	AEC-Q100	8-MSOP 8-TSSOP	0.118 in	3 mm	High-Side	Automotive	3.5 %	125 °C	-40 °C
Texas Instruments INA201AID	Surface Mount	Current Monitor	80 V	-16 V		8-SOIC			High-Side		3.5 %	125 °C	-40 °C	8-SOIC	3.9 mm	0.154 in
Texas Instruments INA201AIDGKR	Surface Mount	Current Monitor	80 V	-16 V		8-MSOP 8-TSSOP	0.118 in	3 mm	High-Side		3.5 %	125 °C	-40 °C
Texas Instruments INA201AIDGKTG4	Surface Mount	Current Monitor	80 V	-16 V		8-MSOP 8-TSSOP	0.118 in	3 mm	High-Side		3.5 %	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 2.13
Texas Instruments	LARGE T&R	1	$ 3.53
		100	$ 3.09
		250	$ 2.17
		1000	$ 1.75

Description

General part information

INA201-Q1 Series

The INA200-Q1, INA201-Q1, and INA202-Q1 (INA20x-Q1) are low- or high-side current-shunt monitors with voltage output. The INA20x-Q1 devices can sense drops across shunts at common-mode voltages from –16 V to +80 V. The INA20x-Q1 are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with up to a 500-kHz bandwidth.

The INA20x-Q1 also incorporate an open-drain comparator and internal reference that provides a 0.6-V threshold. External dividers set the current trip point. The comparator includes a latching capability, and can be made transparent by grounding (or leaving open) theRESETpin.

The INA20x-Q1 operate from a single 2.7-V to 18-V supply, drawing a maximum of 1800 µA of supply current. These devices are available in the very small VSSOP-8 package. Specifications for all devices extend over the operating temperature range of –40°C to +125°C.

Documents

Technical documentation and resources

INA20x-Q1 Automotive Grade, –16-V to +80-V, Low- or High-Side, High-Speed, Voltage-Output, Current-Sense Amplifier With Comparator and Reference datasheet (Rev. C)

Data sheet