Texas Instruments

INA4181-Q1 Automotive, Quad-channel, 26V bi-directional current sense amplifier for cost-sensitive systems

$0.60 - $1.06
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-51190-6-ND 0 $1.35 $1.35 $1.35 $1.35 $0.84 $0.64 Buy
AVNET Express INA4181A3QPWRQ1 2000 $0.58 Buy
Texas Instruments INA4181A3QPWRQ1 5430 1 $1.06 $1.06 $1.06 $0.88 $0.47 $0.47 Buy
Win Source INA4181A3QPWRQ1 8000 22 Buy

Parts in family

Analog Circuits

Name Category Published
Low-drift low-side bidirectional current sensing circuit with integrated precision gain Amplifier 06/28/2018 Download

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Bandwidth(kHz) 350,210,150,105
CMRR(Min)(dB) 84
Common Mode Voltage(Max)(V) 26
Common Mode Voltage(Min)(V) -0.2
Features Bi-directional,Low-side Capable,Quad channel
Gain Error Drift(Max)(ppm/C) 20
Gain Error(%) 1
Gain(V/V) 100,20,200,50
Input Offset (+/-)(Max)(uV) 150
Input Offset Drift (+/-)(Typ)(uV/C) 0.2
Iq(Max)(mA) 1
Number of Channels(#) 4
Operating Temperature Range(C) -40 to 125
Package Group TSSOP|20
Package Size mm2
Product Type Analog Output
Rating Automotive
Supply Voltage(Max)(V) 5.5
Supply Voltage(Min)(V) 2.7