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  • INA194AIDBVR

INA194AIDBVR

5 Pin INA194 Current regulator-40°C~125°C Min 2.7V Max 18V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-INA194AIDBVR
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 121
  • Description: 5 Pin INA194 Current regulator-40°C~125°C Min 2.7V Max 18V (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Tin
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Surface Mount YES
Number of Pins 5
Weight 17.491656mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number INA194
Function Current Monitor
Output Type Voltage
Number of Channels 1
Max Supply Voltage 18V
Min Supply Voltage 2.7V
Operating Supply Current 900μA
Voltage - Input -16V~80V
Quiescent Current 700μA
Accuracy ±3%
Min Input Voltage -16V
Slew Rate 1 V/μs
Amplifier Type OPERATIONAL AMPLIFIER
Common Mode Rejection Ratio 80 dB
Max Input Voltage 80V
Input Offset Voltage (Vos) 2mV
Bandwidth 300 kHz
Voltage Gain 33.98dB
Power Supply Rejection Ratio (PSRR) 106dB
Sensing Method High-Side
Input Bias Current 16μA
Number of Amplifiers 2
Voltage Gain-Nom 50
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

INA194AIDBVR Description


INA194AIDBVR is a  current shunt monitor. The INA194AIDBVR can sense drops across shunts at common-mode voltages from –16 V to +80 V, independent of the INA19x supply voltage. The INA194AIDBVR monitor is 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 INA194AIDBVR operates from a single 2.7-V to 18-V supply, drawing a maximum of 900 μA of supply current. It is specified over the extended operating temperature range (–40°C to +125°C) and is offered in a space-saving SOT-23 package.



INA194AIDBVR Features


  • Wide Common-Mode Voltage: ?16 V to +80 V

  • Low Error: 3.0% Over Temp (maximum)

  • Bandwidth: Up to 500 kHz

  • Three Transfer Functions Available: 20 V/V, 50 V/V, and 100 V/V

  • Quiescent Current: 900 μA (maximum)

  • Complete Current Sense Solution



INA194AIDBVR Applications


  • Welding Equipment

  • Notebook Computers

  • Cell Phones

  • Telecom Equipment

  • Automotive

  • Power Management

  • Battery Chargers