Texas Instruments

Category: Amplifiers and Comparators

INA121 FET-Input, Low Power Instrumentation Amplifier

$2.75 - $6.00
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-38944-1-ND 30541 $6.00 $5.39 $5.39 $4.42 $3.17 $3.17 Buy
Arrow North American Components INA121UA/2K5 0 2500 $0.00 Buy
AVNET Asia Pacific INA121UA/2K5 12500 2500 $3.57 Buy
AVNET Europe INA121UA/2K5 2500 * $3.58 Buy
AVNET Express INA121UA/2K5 6214 1 $3.24 $3.18 Buy
Mouser Electronics 595-INA121UA/2K5 12322 1 $5.84 $5.27 $5.27 $4.31 $3.09 $2.88 Buy
Newark INA121UA/2K5 2500 $2.75 $2.75 $2.75 $2.75 $2.75 $2.75 Buy
Texas Instruments INA121UA/2K5 2420 1 $4.63 $4.63 $4.63 $3.78 $2.52 $2.52 Buy
Verical Marketplace INA121UA/2K5 11 3 $5.60 $5.60 $5.60 $5.60 $5.60 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 2.50 | 1ku
Bandwidth at Min Gain(Min)(MHz) 50
Bandwidth at Min Gain(Typ)(MHz) 0.6
CMRR(Min)(dB) 96
Gain Error (+/-)(Max)(%) 0.7
Gain Non-Linearity (+/-)(Max)(%) 0.005
Gain(Max)(V/V) 10000
Gain(Min)(V/V) 1
Gain(V/V) 1 to 10000
Input Bias Current (+/-)(Max)(nA) 0.05
Input Offset (+/-)(Max)(uV) 500
Input Offset Drift (+/-)(Max)(uV/Degrees Celsius) 5
Iq(Typ)(mA) 0.45
Noise at 0.1 Hz - 10 Hz(Typ)(uVpp) 1
Noise at 1kHz(Typ)(nV/rt(Hz)) 20
Number of Channels(#) 1
Operating Temperature Range(C) -40 to 85
Package Group PDIP,SOIC
Package Size mm2
Rating Catalog
Vs(Max)(V) 36
Vs(Min)(V) 4.5