Texas Instruments

Category: Amplifiers and Comparators

OPA3691 Triple Wideband Current Feedback Operational Amplifier with Disable

$6.87 - $10.51
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey OPA3691ID-ND 81 $10.51 $9.50 $9.50 $7.86 $5.96 $5.96 Buy
AVNET Europe OPA3691ID 40 40 * $7.32 * $6.80 * $5.71 * $5.71 Buy
AVNET Express OPA3691ID 16092 1 $6.80 $6.38 $6.38 Buy
Mouser Electronics 595-OPA3691ID 100 1 $10.28 $9.30 $8.87 $8.87 $7.07 $6.89 Buy
Texas Instruments OPA3691ID 6530 1 $7.91 $7.91 $7.91 $6.45 $4.30 $4.30 Buy
Win Source OPA3691ID 11000 9 $7.74 $5.89 $5.34 $5.34 $5.34 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$) 3.86 | 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(#) 3
Offset Drift(Typ)(uV/C) 20
Operating Temperature Range(C) -40 to 85
Output Current(Typ)(mA) 190
Package Group SOIC,SSOP
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