Texas Instruments

Category: Amplifiers and Comparators

OPA2691 Dual Wideband Current Feedback Operational Amplifier,with Disable

$2.77 - $4.02
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-OPA2691IDR-ND 34940 $3.16 $2.82 $3.39 Buy
Arrow North American Components OPA2691IDR 0 2500 $0.00 Buy
AVNET Asia Pacific OPA2691IDR 5000 2500 $2.77 Buy
AVNET Europe OPA2691IDR 2500 * $2.76 Buy
AVNET Express OPA2691IDR 34940 1 $2.80 $2.75 Buy
Mouser Electronics 595-OPA2691IDR 0 2500 $3.37 Buy
Texas Instruments OPA2691IDR 8743 1 $4.02 $4.02 $4.02 $3.28 $2.19 $2.19 Buy
Win Source OPA2691IDR 34000 12 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
2nd Harmonic(dBc) 70
3rd Harmonic(dBc) 74
@ MHz 5
Acl, min spec gain(V/V) 1
Additional Features Shutdown
Approx. Price (US$) 2.16 | 1ku
Architecture Bipolar,Current FB
BW @ Acl(MHz) 280
CMRR(Min)(dB) 52
CMRR(Typ)(dB) 56
GBW(Typ)(MHz) 280
Input Bias Current(Max)(pA) 35000000
Iq per channel(Max)(mA) 5.3
Iq per channel(Typ)(mA) 5.1
Number of Channels(#) 2
Offset Drift(Typ)(uV/C) 20
Operating Temperature Range(C) -40 to 85
Output Current(Typ)(mA) 190
Package Group SOIC
Package Size mm2
Rail-to-Rail No
Rating Catalog
Slew Rate(Typ)(V/us) 2100
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 12
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4
Vn at Flatband(Typ)(nV/rtHz) 1.7
Vos (Offset Voltage @ 25C)(Max)(mV) 3