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OPA

OPA111AM vs OPA121KU vs OPA111BM

 
PartNumberOPA111AMOPA121KUOPA111BM
DescriptionPrecision Amplifiers Low Noise Prec Difet Op AmpPrecision Amplifiers Lo Cost Prec Difet Op AmpIC OPAMP INSTR 2MHZ TO99-8
ManufacturerTexas InstrumentsTexas InstrumentsBB
Product CategoryPrecision AmplifiersPrecision AmplifiersLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
RoHSYY-
SeriesOPA111OPA121OPA111
Number of Channels1 Channel1 Channel1 Channel
GBP Gain Bandwidth Product2 MHz2 MHz-
SR Slew Rate2 V/us2 V/us-
CMRR Common Mode Rejection Ratio100 dB82 dB to 100 dB-
Ib Input Bias Current2 pA5 pA-
Vos Input Offset Voltage500 uV2 mV-
en Input Voltage Noise Density40 nV/sqrt Hz50 nV/sqrt Hz-
Operating Supply Current2.5 mA2.5 mA2.5 mA
Minimum Operating Temperature- 25 C0 C- 25 C
Maximum Operating Temperature+ 85 C+ 70 C+ 85 C
ShutdownNo ShutdownNo ShutdownNo Shutdown
Mounting StyleThrough HoleSMD/SMTThrough Hole
Package / CaseTO-99-8SOIC-8-
PackagingTubeTubeTube
Amplifier TypeHigh Output Current AmplifierLow Noise AmplifierHigh Output Current Amplifier
Height4.4 mm1.58 mm-
Length9.08 mm4.9 mm-
ProductPrecision AmplifiersPrecision AmplifiersPrecision Amplifiers
Supply TypeDualDual-
TechnologyBiFETBiFETBiFET
Width9.08 mm3.91 mm-
BrandTexas InstrumentsTexas Instruments-
Dual Supply Voltage+/- 15 V+/- 9 V, +/- 12 V, +/- 15 V-
In Input Noise Current Density0.0005 pA/sqrt Hz0.0011 pA/sqrt Hz-
Maximum Dual Supply Voltage+/- 18 V+/- 18 V-
Minimum Dual Supply Voltage+/- 5 V+/- 5 V-
Operating Supply Voltage+/- 5 V to +/- 18 V+/- 5 V to +/- 18 V-
Pd Power Dissipation750 mW500 mW (1/2 W)-
Product TypePrecision AmplifiersPrecision Amplifiers-
Factory Pack Quantity2075-
SubcategoryAmplifier ICsAmplifier ICs-
Voltage Gain dB125 dB114 dB125 dB
Output Current per Channel-10 mA-
Moisture Sensitive-Yes-
Unit Weight-0.002677 oz-
Pd Power Dissipation--750 mW
Package Case--TO-99-8
Ib Input Bias Current--1 pA
Vos Input Offset Voltage--250 uV
CMRR Common Mode Rejection Ratio--100 dB
GBP Gain Bandwidth Product--2 MHz
SR Slew Rate--2 V/us
en Input Voltage Noise Density--30 nV/sqrt Hz
In Input Noise Current Density--0.0004 pA/sqrt Hz
  • Start with
  • OPA 4672
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments 		OPA111AM Precision Amplifiers Low Noise Prec Difet Op Amp
OPA121KU Precision Amplifiers Lo Cost Prec Difet Op Amp
OPA121KU/2K5 Operational Amplifiers - Op Amps Lo Cost Prec Difet Op Amp
OPA111BM IC OPAMP INSTR 2MHZ TO99-8
OPA111AM Operational Amplifiers - Op Amps Low Noise Prec Difet Op Amp
OPA121KU IC OPAMP GP 2MHZ 8SOIC
OPA121KU/2K5E4 IC OPAMP GP 2MHZ 8SOIC
OPA104BM Operational Amplifier, 1 Func, 1170uV Offset-Max, MBCY8
OPA104CM Operational Amplifier, 1 Func, 950uV Offset-Max, MBCY8
OPA111SM/883 New and Original
OPA121KM Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MBCY8
OPA104BM-1 New and Original
OPA104BMQ New and Original
OPA104CM-1 New and Original
OPA104KU New and Original
OPA105VM/883B New and Original
OPA106CM New and Original
OPA107AU New and Original
OPA108AM New and Original
OPA1101U New and Original
OPA111AM-1 New and Original
OPA111AM-3 New and Original
OPA111AM/BM New and Original
OPA111AMQ New and Original
OPA111BM-3 New and Original
OPA111BM-6 New and Original
OPA111BM-8 New and Original
OPA111BM-9 New and Original
OPA111BM-NO New and Original
OPA111BM/AM New and Original
OPA111BMQ New and Original
OPA111JM New and Original
OPA111SM New and Original
OPA111SM/883B New and Original
OPA111SMQ New and Original
OPA111VM/883 New and Original
OPA112KU2 New and Original
OPA117GS New and Original
OPA117KU New and Original
OPA11HT New and Original
OPA121-AUJZ33R7CT-ND New and Original
OPA121KM-2 New and Original
OPA121KP1 New and Original
OPA121KP4 New and Original
OPA121KPG4 New and Original
OPA105U New and Original
OPA105UM New and Original
OPA11 New and Original
OPA121 New and Original
OPA121KP New and Original
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