INA201AIDGKT Part Information

Details for INA201AIDGKT by Texas Instruments

Semiconductors - ICs>Amplifiers & Comparators>Current Sense Amplifiers

Part Description

The INA200, INA201, and INA202 devices are highside current-shunt monitors with voltage output and integrated comparator. The INA200–INA202 devices can sense drops across shunts at common-mode voltages from –16 V to 80 V. The INA200–INA202 devices are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V, with a bandwidth up to 500-kHz. The INA200, INA201, and INA202 devices also incorporate an open-drain comparator and internal reference providing a 0.6-V threshold. External dividers are used to set the current trip point. The comparator includes a latching capability, which can be made transparent by grounding (or leaving open) the RESET pin. The INA200, INA201, and INA202 devices operate from a single 2.7-V to 18-V supply, drawing a maximum of 1800 μA of supply current. Package options include the very small VSSOP-8 and the SOIC-8. All versions are specified over the extended operating temperature range of –40°C to 125°C.

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Part Features

  • 0.6-V Internal Voltage Reference
  • Bandwidth: 500 kHz (INA200)
  • Common-Mode Range: u201316 V to 80 V
  • Complete Current Sense Solution
  • High Accuracy: 3.5% Maximum Error Over Temperature
  • Internal Open-Drain Comparator
  • Latching Capability on Comparator
  • Packages: SOIC-8, VSSOP-8
  • Quiescent Current: 1800 u03bcA (maximum)
  • Three gain Options Available: u2013 INA200 = 20 V/V u2013 INA201 = 50 V/V u2013 INA202 = 100 V/V

Part Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Bias Current 16µA
Amplifier Case Style MSOP
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth 300kHz
Supply Voltage Min 2.7V
Supply Voltage Max 18V
Input Offset Voltage 2.5mV
CMRR 100dB
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 201
Common Mode Voltage VCM 80V
Gain dB Max 50dB
Operating Temperature Range -40°C to +125°C
Slew Rate 1V/µs
Supply Current 1.35mA
Supply Voltage Range 2.7V to 18V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • IC, CURR-SHUNT MONITOR 8-MSOP; No. of Amplifiers:1 Amplifier; Input Bias Current:16µA; Amplifier Case Style:MSOP; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Bandwidth:300kHz; Supply Voltage RoHS Compliant: Yes | Newark Electronics
  • -16 to 80V, 500kHz current sense amplifier w/ comparator | Texas Instruments

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