Texas Instruments

Category: Amplifiers and Comparators

OPA131 General Purpose FET-Input Operational Amplifiers

$1.82 - $403.67
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-29905-6-ND 0 $3.28 $2.76 $3.45 $2.99 $2.53 $1.94 Buy
Ameya360 OPA131UA 69 $2.46 Buy
Arrow Europe OPA131UA 15 1 $2.94 $2.68 $2.51 $2.15 $1.59 $1.56 Buy
Arrow North American Components OPA131UA 38 1 $4.04 $3.64 $2.98 $2.95 $1.76 $0.00 Buy
AVNET Europe OPA131UA 1299 75 * $2.11 * $1.82 * $1.82 Buy
AVNET Express OPA131UA 195 172 $1.84 Buy
element14 APAC OPA131UA 549 1 * $8.11 * $7.09 * $5.27 * $4.86 * $4.86 * $4.86 Buy
Farnell OPA131UA 525 1 * $7.72 * $6.75 * $5.02 * $4.63 * $4.63 * $4.63 Buy
Mouser Electronics 595-OPA131UA 812 1 $3.66 $2.76 $2.76 $2.20 $2.05 $1.93 Buy
Newark OPA131UA 525 1 $5.12 $4.81 $4.35 $4.35 $4.17 $4.17 Buy
RS Components OPA131UA $18.78 Buy
RS Components (APAC) OPA131UA $403.67 Buy
Texas Instruments OPA131UA 1285 1 $3.24 $3.24 $3.24 $2.68 $1.45 $1.45 Buy
TME OPA131UA 12 $3.38 Buy
Verical Marketplace OPA131UA 38 4 $3.64 $2.98 $2.95 $1.66 $0.00 Buy
Win Source OPA131UA 8700 3 $2.18 $2.06 $1.80 $1.80 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features Vos Adj Pin
Approx. Price (US$) 0.75 | 1ku
Architecture FET
CMRR(Min)(dB) 70
CMRR(Typ)(dB) 80
GBW(Typ)(MHz) 4
IIB(Max)(pA) 50
Input Bias Current(Max)(pA) 50
Iq per channel(Max)(mA) 1.75
Iq per channel(Typ)(mA) 1.5
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 2
Operating Temperature Range(C) -55 to 125
Output Current(Typ)(mA) 25
Package Group SOIC
Package Size mm2
Rail-to-Rail In,Out
Rating Catalog
Slew Rate(Typ)(V/us) 10
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 9
Vn at 1kHz(Typ)(nV/rtHz) 15
Vos (Offset Voltage @ 25C)(Max)(mV) 0.75