INA193A-EP Enhanced Product, -16V to +80V, Low-/High-side, High-Speed, Voltage Output Current Shunt Amplifier | TI.com

INA193A-EP (ACTIVE) Enhanced Product, -16V to +80V, Low-/High-side, High-Speed, Voltage Output Current Shunt Amplifier

 

Description

The INA193A 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 INA193A operates from a single 2.7-V to 18-V supply, drawing a maximum of 1300-µA of supply current. It is specified over the extended operating temperature range (–55°C to 125°C), and is offered in a space-saving SOT23 package.

Features

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

Parametrics

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Part number Order Common mode voltage (Max) (V) Common mode voltage (Min) (V) Input offset (+/-) (Max) (uV) Input offset drift (+/-) (Typ) (uV/C) Gain (V/V) Gain error (%) CMRR (Min) (dB) Bandwidth (kHz) Supply voltage (Max) (V) Supply voltage (Min) (V) Iq (Max) (mA) Number of channels (#) Comparators (#) Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
INA193A-EP Order now 80     -16     2000     2.5     20     2     80     500     18     2.7     1.3     1     0     Low-side Capable     HiRel Enhanced Product     -55 to 125     SOT-23 | 5     5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5)