Texas Instruments

Category: Amplifiers and Comparators

OPA128 Difet Electrometer-Grade Operational Amplifier

$73.11 - * $128.06
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey OPA128LM-ND 0 $0.00 $84.29 $82.00 $76.27 $76.27 $76.27 Buy
Arrow North American Components OPA128LM 0 20 $89.70 $89.70 $87.81 $74.02 Buy
AVNET Asia Pacific OPA128LM 40 20 $104.26 Buy
AVNET Europe OPA128LM 10 20 * $128.06 Buy
AVNET Express OPA128LM 2611 1 $85.52 $82.20 $82.20 $82.20 $82.20 Buy
Mouser Electronics 595-OPA128LM 0 1 $85.82 Buy
Newark OPA128LM 1 1 $88.88 $84.30 $77.99 $77.99 $77.99 $77.99 Buy
RS Components OPA128LM $84.05 Buy
Texas Instruments OPA128LM 3288 1 $106.87 $99.91 $96.75 $86.00 $71.86 $71.86 Buy
Win Source OPA128LM 63 1 $73.11 $60.51 $60.51 $60.51 $60.51 $60.51 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features Vos Adj Pin
Approx. Price (US$) 53.56 | 1ku
Architecture FET
CMRR(Min)(dB) 80
CMRR(Typ)(dB) 118
GBW(Typ)(MHz) 1
Input Bias Current(Max)(pA) 0.075
Iq per channel(Max)(mA) 1.8
Iq per channel(Typ)(mA) 0.9
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 5
Operating Temperature Range(C) -55 to 125
Output Current(Typ)(mA) 34
Package Group TO-99
Package Size mm2
Rail-to-Rail Out
Rating Catalog
Slew Rate(Typ)(V/us) 3
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 36
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 10
Vn at 1kHz(Typ)(nV/rtHz) 27
Vos (Offset Voltage @ 25C)(Max)(mV) 0.5