Texas Instruments

Category: Amplifiers and Comparators

OPA131 General Purpose FET-Input Operational Amplifiers

* $1.41 - $12.35
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-OPA131UJ/2K5-ND 12095 $2.61 $1.94 $2.63 $2.24 $1.73 $1.11 Buy
Arrow North American Components OPA131UJ 0 300 $1.19 $1.19 Buy
AVNET Europe OPA131UJ 900 75 * $1.41 * $1.21 * $1.21 Buy
AVNET Express OPA131UJ 33761 1 $1.35 $1.30 Buy
element14 APAC OPA131UJ 24 1 * $3.65 * $3.30 * $3.11 * $3.04 * $3.04 * $3.04 Buy
Farnell OPA131UJ 24 1 * $3.50 * $3.15 * $3.10 * $3.07 * $3.07 * $3.07 Buy
Mouser Electronics 595-OPA131UJ 980 1 $2.91 $2.11 $2.11 $1.63 $1.47 $1.32 Buy
Newark OPA131UJ 183 1 $3.75 $3.48 $3.10 $2.92 $2.92 $2.92 Buy
RS Components OPA131UJ $12.35 Buy
Texas Instruments OPA131UJ 3599 1 $2.22 $2.22 $2.22 $1.83 $0.99 $0.99 Buy
Win Source OPA131UJ 8000 30 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features N/A
Approx. Price (US$) 0.75 | 1ku
Architecture FET
CMRR(Min)(dB) 70
CMRR(Typ)(dB) 80
GBW(Typ)(MHz) 4
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