Texas Instruments

Category: Amplifiers and Comparators

OPA656 Wideband, Unity Gain Stable FET-Input Operational Amplifier

$6.47 - $10.55
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-OPA656UB/2K5-ND 10312 39 $7.80 $7.80 $7.80 $7.90 Buy
Arrow North American Components OPA656UB/2K5 0 2500 $7.86 Buy
AVNET Europe OPA656UB/2K5 2500 * $6.32 Buy
AVNET Express OPA656UB/2K5 28390 1 $6.40 $6.01 $6.01 Buy
Mouser Electronics 595-OPA656UB/2K5 2500 1 $10.55 $9.70 $9.31 $8.20 $6.69 $6.47 Buy
Texas Instruments OPA656UB/2K5 9622 1 $8.30 $8.30 $8.30 $7.25 $5.00 $5.00 Buy
Verical Marketplace OPA656UB/2K5 2500 2500 $6.40 Buy
Win Source OPA656UB/2K5 187 4 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
2nd Harmonic(dBc) 71
3rd Harmonic(dBc) 81
@ MHz 5
Acl, min spec gain(V/V) 1
Additional Features N/A
Approx. Price (US$) 4.73 | 1ku
Architecture FET,Voltage FB
BW @ Acl(MHz) 500
CMRR(Min)(dB) 80
CMRR(Typ)(dB) 86
GBW(Typ)(MHz) 500
Input Bias Current(Max)(pA) 5
Iq per channel(Max)(mA) 16
Iq per channel(Typ)(mA) 14
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 2
Operating Temperature Range(C) -40 to 85
Output Current(Typ)(mA) 70
Package Group SOIC,SOT-23
Package Size mm2
Rail-to-Rail No
Rating Catalog
Slew Rate(Typ)(V/us) 290
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 13
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 7
Vn at Flatband(Typ)(nV/rtHz) 7
Vos (Offset Voltage @ 25C)(Max)(mV) 0.6