INA194AIDBVT Part Information

Details for INA194AIDBVT by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Current Sense Amplifiers

Part Description

The INA193−INA198 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 INA19x 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. The INA193−INA195 devices provide identical functions but alternative pin configurations to the INA196−INA198 devices, respectively. The INA193−INA198 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 μA of supply current. They are specified over the extended operating temperature range (−40°C to +125°C), and are offered in a space-saving SOT-23 package.

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Part Features

  • Bandwidth: Up to 500 kHz
  • Complete Current Sense Solution
  • Low Error: 3.0% Over Temp (maximum)
  • Quiescent Current: 900 u03bcA (maximum)
  • Three Transfer Functions Available: 20 V/V, 50 V/V, and 100 V/V
  • Wide Common-Mode Voltage: u221216 V to +80 V

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Bias Current 16µA
Amplifier Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -55°C
Operating Temperature Max 150°C
Bandwidth 300kHz
Supply Voltage Min 2.7V
Supply Voltage Max 18V
Input Offset Voltage 2mV
CMRR 94dB
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Common Mode Voltage VCM 80V
Gain dB Max 50dB
Operating Temperature Range -55°C to +150°C
Slew Rate 1V/µs
Supply Current 700µA
Supply Voltage Range 2.7V to 18V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • CURRENT SHUNT MONITOR, SMD, SOT235, REEL; No. of Amplifiers:1 Amplifier; Input Bias Current:16µA; Amplifier Case Style:SOT-23; No. of Pins:5Pins; Operating Temperature Min:-55°C; Operating Temperature Max:150°C; Bandwidth:300kHz; RoHS Compliant: Yes | Newark Electronics
  • -16 to 80V, 500kHz current sense amplifier | Texas Instruments
  • Current Sense Amplifier IC [Texas Instruments] INA194AIDBVT Current Sense Amplifier IC | Distrelec

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What category does INA194AIDBVT fall under?

The INA194AIDBVT is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

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You can view similar parts to INA194AIDBVT when available in the Current Sense Amplifiers range under the specifications section at the bottom of the details page.

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Is the INA194AIDBVT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for INA194AIDBVT.

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