Texas Instruments-V62/18609-02XE Operational Amplifiers - Op Amps Op Amp Dual High Speed Amplifier R-R O/P ±2.75V/5.5V 8-Pin VSSOP T/R

Integrated Circuits (ICs)

INA2180A1QDGKRQ1

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Texas Instruments

SP AMP CURRENT SENSE AMP DUAL R-R O/P 5.5V 8-PIN VSSOP T/R AUTOMOTIVE AEC-Q100

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Integrated Circuits (ICs)

INA2180A1QDGKRQ1

Active

Texas Instruments

SP AMP CURRENT SENSE AMP DUAL R-R O/P 5.5V 8-PIN VSSOP T/R AUTOMOTIVE AEC-Q100

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA2180A1QDGKRQ1

-3db Bandwidth	350 kHz
Amplifier Type	Current Sense
Current - Input Bias	80 µA
Current - Supply	355 µA
Gain Bandwidth Product	350 kHz
Grade	Automotive
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	8-MSOP, 8-TSSOP
Package / Case	3 mm
Package / Case [custom]	0.118 in
Qualification	AEC-Q100
Slew Rate	2 V/µs
Voltage - Input Offset	100 çV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

INA2180-Q1 Series

AEC-Q100, 26V, dual channel, 350kHz current sense amplifier

Part	Amplifier Type	Voltage - Input Offset	Supplier Device Package	Current - Supply	Output Type	Mounting Type	Package / Case	Current - Input Bias	-3db Bandwidth	Voltage - Supply Span (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Number of Circuits	Slew Rate	Voltage - Supply Span (Min) [Min]	Gain Bandwidth Product	Qualification	Package / Case [custom]	Package / Case	Grade	Board Type	Current - Supply (Main IC)	Channels per IC	Supplied Contents	Current - Output / Channel	Utilized IC / Part	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]
Texas Instruments INA2180A4IDSGR	Current Sense	100 çV	8-WSON (2x2)	355 µA	Rail-to-Rail	Surface Mount	8-WFDFN Exposed Pad	80 µA	105 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V
Texas Instruments INA2180A3QDGKRQ1	Current Sense	100 çV		355 µA	Rail-to-Rail	Surface Mount	8-MSOP 8-TSSOP	80 µA	150 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V	150 kHz	AEC-Q100	0.118 in	3 mm	Automotive
Texas Instruments INA2180A2IDGKR	Current Sense	100 çV		355 µA	Rail-to-Rail	Surface Mount	8-MSOP 8-TSSOP	80 µA	210 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V			0.118 in	3 mm
Texas Instruments INA2180A4IDSGT	Current Sense	100 çV	8-WSON (2x2)	355 µA	Rail-to-Rail	Surface Mount	8-WFDFN Exposed Pad	80 µA	105 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V
Texas Instruments INA2180A4IDGKR	Current Sense	100 çV		355 µA	Rail-to-Rail	Surface Mount	8-MSOP 8-TSSOP	80 µA	105 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V			0.118 in	3 mm
Texas Instruments INA2180-2181EVM	Current Sense				Rail-to-Rail Single-Ended									2 V/µs							Fully Populated	355 µA	2 - Dual	Board(s)	8 mA	INA2180 INA2181	5.5 V	2.7 V
Texas Instruments INA2180A3IDSGR	Current Sense	100 çV	8-WSON (2x2)	355 µA	Rail-to-Rail	Surface Mount	8-WFDFN Exposed Pad	80 µA	150 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V
Texas Instruments INA2180A1QDGKRQ1	Current Sense	100 çV		355 µA	Rail-to-Rail	Surface Mount	8-MSOP 8-TSSOP	80 µA	350 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V	350 kHz	AEC-Q100	0.118 in	3 mm	Automotive
Texas Instruments INA2180A1IDGKR	Current Sense	100 çV		355 µA	Rail-to-Rail	Surface Mount	8-MSOP 8-TSSOP	80 µA	350 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V			0.118 in	3 mm
Texas Instruments INA2180A1IDSGT	Current Sense	100 çV	8-WSON (2x2)	355 µA	Rail-to-Rail	Surface Mount	8-WFDFN Exposed Pad	80 µA	350 kHz	5.5 V	-40 °C	125 °C	2	2 V/µs	2.7 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.81
		10	$ 0.72
		25	$ 0.67
		100	$ 0.55
		250	$ 0.51
		500	$ 0.43
		1000	$ 0.35
	Digi-Reel®	1	$ 0.81
		10	$ 0.72
		25	$ 0.67
		100	$ 0.55
		250	$ 0.51
		500	$ 0.43
		1000	$ 0.35
	Tape & Reel (TR)	2500	$ 0.31
		5000	$ 0.29
		12500	$ 0.28
		25000	$ 0.27

Description

General part information

INA2180-Q1 Series

The INA180 -Q1, INA2180 -Q1, and INA4180 -Q1 (INAx180 -Q1) current sense amplifiers are designed for cost-optimized applications. These devices are part of a family of current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INAx180 -Q1 integrate a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.

All these devices operate from a single 2.7-V to 5.5-V power supply. The single-channel INA180 -Q1 draws a maximum supply current of 260 µA; whereas, the dual-channel INA2180 -Q1 draws a maximum supply current of 500 µA, and the quad channel draws a maximum supply current of 900 µA.

The INA180 -Q1 is available in a 5-pin, SOT-23 package with two different pin configurations. The INA2180 -Q1 is available in a 8-pin, VSSOP package. The INA4180 -Q1 is available in a 14-pin, TSSOP package. All device options are specified over the extended operating temperature range of –40°C to +125°C.

Documents

Technical documentation and resources

No documents available