INA180-Q1 Series

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

Catalog

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

Part	Voltage - Input Offset	Slew Rate	Current - Supply	Grade	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Current - Input Bias	Mounting Type	Voltage - Supply Span (Max) [Max]	Output Type	Qualification	Package / Case	Number of Circuits	Voltage - Supply Span (Min) [Min]	Amplifier Type	-3db Bandwidth	Supplied Contents	Utilized IC / Part	Channels per IC	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Board Type
Texas Instruments INA180B4QDBVRQ1	100 çV	2 V/µs	197 µA	Automotive	SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail	AEC-Q100	SC-74A SOT-753	1	2.7 V	Current Sense	105 kHz
Texas Instruments INA180A1IDBVT	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180B4IDBVT	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180A1QDBVRQ1	100 çV	2 V/µs	197 µA	Automotive	SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail	AEC-Q100	SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180-181EVM		2 V/µs									Single-Ended					Current Sense		Board(s)	INA180 INA181	1 - Single	5.5 V	2.7 V	Fully Populated
Texas Instruments INA180A4IDBVR	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180A2IDBVR	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180A3IDBVR	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180A4IDBVT	100 çV	2 V/µs	260 µA		SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail		SC-74A SOT-753	1	2.7 V	Current Sense	350 kHz
Texas Instruments INA180B3QDBVRQ1	100 çV	2 V/µs	197 µA	Automotive	SOT-23-5	-40 °C	125 °C	80 µA	Surface Mount	5.5 V	Rail-to-Rail	AEC-Q100	SC-74A SOT-753	1	2.7 V	Current Sense	150 kHz

Catalog

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

Key Features

• AEC-Q100 qualified for automotive applicationsTemperature grade 1: –40°C ≤ TA≤ +125°CHBM ESD classification level 2CDM ESD classification level C6Functional Safety-CapableDocumentation available to aid functional safety system designCommon-mode range (VCM): –0.2 V to +26 VHigh bandwidth: 350 kHz (A1 devices)Offset voltage:±150 µV (maximum) at VCM= 0 V±500 µV (maximum) at VCM= 12 VOutput slew rate: 2 V/µsAccuracy:±1% gain error (maximum)1-µV/°C offset drift (maximum)Gain options:20 V/V (A1 devices)50 V/V (A2 devices)100 V/V (A3 devices)200 V/V (A4 devices)Quiescent current: 260 µA maximum (INA180-Q1)AEC-Q100 qualified for automotive applicationsTemperature grade 1: –40°C ≤ TA≤ +125°CHBM ESD classification level 2CDM ESD classification level C6Functional Safety-CapableDocumentation available to aid functional safety system designCommon-mode range (VCM): –0.2 V to +26 VHigh bandwidth: 350 kHz (A1 devices)Offset voltage:±150 µV (maximum) at VCM= 0 V±500 µV (maximum) at VCM= 12 VOutput slew rate: 2 V/µsAccuracy:±1% gain error (maximum)1-µV/°C offset drift (maximum)Gain options:20 V/V (A1 devices)50 V/V (A2 devices)100 V/V (A3 devices)200 V/V (A4 devices)Quiescent current: 260 µA maximum (INA180-Q1)

Description

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. 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.