DigiKey Datasheets for Buffer Amplifiers

Buffer amplifiers have unity gain. They are used to match impedances between two devices, or as isolators.
Buffer Amplifiers: Learn more

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Product Name Notes
14V, LOW NOISE, LOW POWER, RAIL-
160MHZ, 1.4NV/HZ, OPERATIONAL AM
Audio Amplifier 1 Circuit 8-DMP
Audio Amplifier 1 Circuit 8-VSP
Audio Amplifier 2 Circuit 8-DIP
Audio Amplifier 2 Circuit 8-DMP
Audio Amplifier 2 Circuit 8-SOIC
Audio Amplifier 2 Circuit 8-SOP
Audio Amplifier 2 Circuit 8-SSOP
Audio Amplifier 2 Circuit 8-TVSP
Audio Amplifier 2 Circuit 8-VSP
CMOS Amplifier 1 Circuit Rail-to-Rail SC-88A
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5 (MTP5)
CMOS Amplifier 2 Circuit 8-DIP
CMOS Amplifier 2 Circuit 8-DMP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-DIP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-DMP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-TVSP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSP
CMOS Amplifier 4 Circuit 14-DIP
CMOS Amplifier 4 Circuit 14-DMP
CMOS Amplifier 4 Circuit 14-SSOP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-DIP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-DMP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOP
CMOS Amplifier 4 Circuit Rail-to-Rail 14-SSOP
CMOS, Power Amplifier 2 Circuit 8-SSOP
Current Feedback Amplifier 1 Circuit 8-EMP
CURRENT SENSE AMPLIFIER, 80V COM
General Purpose Amplifier 1 Circuit 8-DIP
General Purpose Amplifier 1 Circuit 8-DMP
General Purpose Amplifier 1 Circuit 8-EMP
General Purpose Amplifier 1 Circuit 8-PDIP
General Purpose Amplifier 1 Circuit 8-SO
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit 8-SOP
General Purpose Amplifier 1 Circuit 8-VSP
General Purpose Amplifier 1 Circuit Rail-to-Rail 5-TSOP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-DIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-DMP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SSOP
General Purpose Amplifier 1 Circuit Rail-to-Rail SC-88A
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 (MTP5)
General Purpose Amplifier 1 Circuit SC-88A
General Purpose Amplifier 1 Circuit SOT-23-5 (MTP5)
General Purpose Amplifier 2 Circuit 12-UDFN (3x3)
General Purpose Amplifier 2 Circuit 14-SSOP
General Purpose Amplifier 2 Circuit 16-DIP
General Purpose Amplifier 2 Circuit 16-SOIC
General Purpose Amplifier 2 Circuit 8-DIP
General Purpose Amplifier 2 Circuit 8-DMP
General Purpose Amplifier 2 Circuit 8-EMP
General Purpose Amplifier 2 Circuit 8-PDIP
General Purpose Amplifier 2 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-SOP
General Purpose Amplifier 2 Circuit 8-SSOP
General Purpose Amplifier 2 Circuit 8-TVSP
General Purpose Amplifier 2 Circuit 8-VSP
General Purpose Amplifier 2 Circuit Differential 8-PDIP
General Purpose Amplifier 2 Circuit Differential 8-SO
General Purpose Amplifier 2 Circuit Differential 8-SOIC
General Purpose Amplifier 2 Circuit Differential 8-SOP
General Purpose Amplifier 2 Circuit Differential, Rail-to-Rail 8-DMP
General Purpose Amplifier 2 Circuit Differential, Rail-to-Rail 8-SOP
General Purpose Amplifier 2 Circuit Differential, Rail-to-Rail 8-SSOP
General Purpose Amplifier 2 Circuit Differential, Rail-to-Rail 8-TVSP
General Purpose Amplifier 2 Circuit Differential, Rail-to-Rail 8-VSP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-DIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-DMP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SO
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-TSSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-TVSP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-VSP
General Purpose Amplifier 4 Circuit 14-DIP
General Purpose Amplifier 4 Circuit 14-DMP
General Purpose Amplifier 4 Circuit 14-SOIC
General Purpose Amplifier 4 Circuit 14-SOP
General Purpose Amplifier 4 Circuit 14-SSOP
General Purpose Amplifier 4 Circuit 14-TSSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-DIP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-DMP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SO
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SOIC
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SSOP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
General Purpose Amplifier 6 Circuit 20-SSOP
HIGH EMC PERFORMANCE, SINGLE SUP
IC AUDIO 2 CIRCUIT 8SOIC
IC OPAMP DUAL R-R LOW VOLT 8SOIC
IC OPAMP GP 1 CIRCUIT 5TSOP
IC OPAMP GP 10MHZ SGL LN 8SOIC
IC OPAMP GP 2 CIRCUIT 12UDFN
IC OPAMP GP 2 CIRCUIT 8SOIC
IC OPAMP GP 2 CIRCUIT 8SSOP
IC OPAMP GP 2 CIRCUIT 8TVSP
IC OPAMP GP 4 CIRCUIT 14SOIC
IC OPAMP LOW VOLTAGE 8-DIP
IC OPAMP MATCHED QUAD HP 14-DIP
IC OPAMP QUAD R-R LO VOLT 14SOIC
IC OPAMP TRANSCOND 2 CIRC 16SOIC
IC OPAMP ZERO-DRIFT 4CIRC 14SOIC
Isolation Amplifier 2 Circuit 10-MSOP
Isolation Amplifier 2 Circuit 14-SSOP
J-FET Amplifier 1 Circuit 8-DIP
J-FET Amplifier 1 Circuit 8-DMP
J-FET Amplifier 2 Circuit 8-DIP
J-FET Amplifier 2 Circuit 8-DMP
J-FET Amplifier 2 Circuit 8-EMP
J-FET Amplifier 2 Circuit 8-SOIC
J-FET Amplifier 2 Circuit 8-SOP
J-FET Amplifier 2 Circuit 8-SSOP
J-FET Amplifier 2 Circuit 8-VSP
J-FET Amplifier 4 Circuit 14-DIP
J-FET Amplifier 4 Circuit 14-DMP
J-FET Amplifier 4 Circuit 14-SOIC
J-FET Amplifier 4 Circuit 14-SOP
J-FET Amplifier 4 Circuit 14-SSOP
J-FET Amplifier 4 Circuit 14-TSSOP
NJM12904M-TE1
NJM2711F-TE1
NJM2730F-TE1
NJM2737M-TE1
NJM2741F-TE1
NJM2741F3-TE1
NJM2746M-TE1
NJM2746V-TE1
NJM2747M-TE1
NJM2747V-TE1
NJM2904M-TE1
NJM358CG-TE2
OPERATIONAL AMPLIFIER, SINGLE SU
Transconductance Amplifier 2 Circuit Push-Pull 16-DIP
Transconductance Amplifier 2 Circuit Push-Pull 16-DMP
Transconductance Amplifier 2 Circuit Push-Pull 16-PDIP
Transconductance Amplifier 2 Circuit Push-Pull 16-SOIC
ULTRALOW DISTORTION, ULTRALOW NO
Zero-Drift Amplifier 1 Circuit Rail-to-Rail 5-TSOP
Zero-Drift Amplifier 1 Circuit Rail-to-Rail SC-88A (SC-70-5/SOT-353)
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-SOIC

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