Texas Instruments

Category: Amplifiers and Comparators

INA121 FET-Input, Low Power Instrumentation Amplifier

$3.94 - $22.36
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey INA121PA-ND 1299 $7.26 $5.60 $4.94 $4.73 $4.28 $3.29 Buy
Arrow Asia INA121PA 500 100 $3.86 $3.24 $3.24 Buy
Arrow North American Components INA121PA 0 100 $4.31 $3.82 $3.83 Buy
AVNET Asia Pacific INA121PA 50 Buy
AVNET Europe INA121PA 50 * $4.72 * $4.38 * $3.68 * $3.68 Buy
AVNET Express INA121PA 1 $3.89 $3.65 $3.65 Buy
element14 APAC INA121PA 2 1 * $9.27 * $7.99 * $7.97 * $7.83 * $7.83 * $7.83 Buy
Farnell INA121PA 2 1 * $8.91 * $8.66 * $8.19 * $7.94 * $7.94 * $7.94 Buy
Mouser Electronics 595-INA121PA 382 1 $7.26 $5.61 $4.94 $4.73 $4.27 $4.22 Buy
Newark INA121PA 2 1 $8.78 $8.38 $7.70 $7.42 $7.42 $7.42 Buy
RS Components INA121PA $13.50 Buy
RS Components (APAC) INA121PA $22.36 Buy
Texas Instruments INA121PA 1640 1 $5.70 $5.70 $5.70 $4.65 $3.10 $3.10 Buy
TME INA121PA 247 $7.87 Buy
Win Source INA121PA 420 5 $6.83 $5.20 $4.71 $4.71 $4.71 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