Texas Instruments

Category: Amplifiers and Comparators

OPA728 Single high precision, wide bandwidth, low noise operational amplifiers

$0.95 - $2.00
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-OPA728AIDGKTCT-ND 350 1 $2.10 $1.89 $1.78 $1.52 $1.18 $1.18 Buy
Arrow North American Components OPA728AIDGKT 0 250 $0.81 $0.81 Buy
AVNET Europe OPA728AIDGKT 250 * $0.91 * $0.80 Buy
AVNET Express OPA728AIDGKT 34510 1 $0.92 $0.88 Buy
Mouser Electronics 595-OPA728AIDGKT 886 1 $2.00 $1.69 $1.69 $1.44 $0.98 $0.88 Buy
Texas Instruments OPA728AIDGKT 250 1 $1.51 $1.51 $1.51 $1.25 $0.67 $0.67 Buy
Win Source OPA728AIDGKT 9500 5 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Additional Features Shutdown
Approx. Price (US$) 0.70 | 1ku
Architecture CMOS
CMRR(Min)(dB) 86
CMRR(Typ)(dB) 94
GBW(Typ)(MHz) 20
IIB(Max)(pA) 500
Input Bias Current(Max)(pA) 500
Iq per channel(Max)(mA) 6.5
Iq per channel(Typ)(mA) 4.3
Number of Channels(#) 1
Offset Drift(Typ)(uV/C) 0.6
Operating Temperature Range(C) -40 to 125
Output Current(Typ)(mA) 40
Package Group SON,VSSOP
Package Size mm2
Rail-to-Rail In to V-,Out
Rating Catalog
Slew Rate(Typ)(V/us) 30
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 12
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4
Vn at 1kHz(Typ)(nV/rtHz) 10
Vos (Offset Voltage @ 25C)(Max)(mV) 0.15