Zenode.ai Logo
Beta
Log InSign Up
SOT-23 (DBV)
Integrated Circuits (ICs)

INA194AQDBVRQ1

Active
Texas Instruments

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

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsINA19xA-Q1 Current Shunt Monitors –16-V to 80-V Common-Mode Range datasheet (Rev. E)
SOT-23 (DBV)
Integrated Circuits (ICs)

INA194AQDBVRQ1

Active
Texas Instruments

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

Deep-Dive with AI

DocumentsINA19xA-Q1 Current Shunt Monitors –16-V to 80-V Common-Mode Range datasheet (Rev. E)

Technical Specifications

Parameters and characteristics for this part

SpecificationINA194AQDBVRQ1
Accuracy3 %
FunctionCurrent Monitor
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Package / CaseSC-74A, SOT-753
QualificationAEC-Q100
Sensing MethodHigh-Side
Supplier Device PackageSOT-23-5
Voltage - Input [Max]80 V
Voltage - Input [Min]-16 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 4.01
10$ 3.61
25$ 3.41
100$ 2.95
250$ 2.80
500$ 2.51
1000$ 2.12
Digi-Reel® 1$ 4.01
10$ 3.61
25$ 3.41
100$ 2.95
250$ 2.80
500$ 2.51
1000$ 2.12
Tape & Reel (TR) 3000$ 1.88
Texas InstrumentsLARGE T&R 1$ 3.29
100$ 2.88
250$ 2.02
1000$ 1.63

Description

General part information

INA194A-Q1 Series

The INA19xA-Q1 family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from –16 V to 80 V, independent of the INA19xA supply voltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500-kHz bandwidth simplifies use in current control loops and monitoring DC motor health. The INA193A–INA195A provide identical functions but alternative pin configurations to the INA196A–INA198A, respectively.

The INA19xA-Q1 operate from a single 2.7-V to 18-V supply. They are specified over the extended operating temperature range (–40°C to 125°C), and are offered in a space-saving SOT-23 package.

The INA19xA-Q1 family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from –16 V to 80 V, independent of the INA19xA supply voltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500-kHz bandwidth simplifies use in current control loops and monitoring DC motor health. The INA193A–INA195A provide identical functions but alternative pin configurations to the INA196A–INA198A, respectively.