Texas Instruments

Category: Amplifiers and Comparators

INA331 Low-Power, Single Supply, Instrumentation Amplifier

$1.26 - * $3.56
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey INA331AIDGKTG4-ND 0 $2.55 $1.90 $1.37 $1.56 $1.55 $1.30 Buy
Arrow Asia INA331AIDGKT 250 250 $0.00 $0.00 Buy
Arrow North American Components INA331AIDGKT 0 250 $2.31 $1.98 $1.98 $1.98 $0.00 $0.00 Buy
AVNET Asia Pacific INA331AIDGKT 250 $1.31 Buy
AVNET Europe INA331AIDGKT 250 250 * $1.44 * $1.27 Buy
AVNET Express INA331AIDGKT 1212 1 $1.22 $1.17 Buy
element14 APAC INA331AIDGKT 158 1 * $3.56 * $3.21 * $3.03 * $2.97 * $2.97 * $2.97 Buy
Farnell INA331AIDGKT 158 100 * $2.46 * $2.46 * $2.46 Buy
Mouser Electronics 595-INA331AIDGKT 1986 1 $2.54 $1.73 $1.73 $1.55 $1.33 $1.25 Buy
Newark INA331AIDGKT 158 1 $3.44 $3.29 $2.99 $2.86 $2.86 $2.86 Buy
Texas Instruments INA331AIDGKT 58055 1 $2.17 $2.17 $2.17 $1.79 $0.97 $0.97 Buy
Verical Marketplace INA331AIDGKT 220 6 $0.00 $2.00 $1.98 $0.00 $1.20 $1.10 Buy
Win Source INA331AIDGKT 34700 6 $3.53 $3.01 $3.01 $3.01 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.80 | 1ku
Bandwidth at Min Gain(Min)(MHz) 2000
Bandwidth at Min Gain(Typ)(MHz) 2
CMRR(Min)(dB) 90
Gain Error (+/-)(Max)(%) 0.1
Gain Non-Linearity (+/-)(Max)(%) 0.1
Gain(Max)(V/V) 1000
Gain(Min)(V/V) 5
Gain(V/V) 5 to 1000
Input Bias Current (+/-)(Max)(nA) 0.01
Input Offset (+/-)(Max)(uV) 500
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius) 5
Iq(Typ)(mA) 0.415
Noise at 0.1 Hz - 10 Hz(Typ)(uVpp) 7
Noise at 1kHz(Typ)(nV/rt(Hz)) 46
Number of Channels(#) 1
Operating Temperature Range(C) -55 to 125
Package Group VSSOP
Package Size mm2
Rating Catalog
Vs(Max)(V) 5.5
Vs(Min)(V) 2.5