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
1.7MHZ, 50A/CH, EXCELLENT EMI IM
14V, LOW NOISE, LOW POWER, RAIL-
160MHZ, 1.4NV/HZ, OPERATIONAL AM
AMPLIFIER
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-SOP
Audio Amplifier 2 Circuit 8-SSOP
Audio Amplifier 2 Circuit 8-TVSP
Audio Amplifier 2 Circuit 8-VSP
Buffer, Inverting 1 Element 1 Bit per Element Open Drain Output 6-UDFN (1x1)
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 5-TSOP
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output 6-UDFN (1x1)
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-74A
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-88A (SC-70-5/SOT-353)
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-553
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-953
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 5-TSOP
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output 6-UDFN (1x1)
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SC-74A
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SC-88A (SC-70-5/SOT-353)
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SOT-553
Buffer, Non-Inverting 1 Element 1 Bit per Element Open Drain Output SOT-953
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output 6-UDFN (1.45x1)
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SC-74A
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SC-88A (SC-70-5/SOT-353)
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SOT-553
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SOT-953
Buffer, Non-Inverting 2 Element 1 Bit per Element 3-State Output US8
Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output 6-TSOP
Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output SC-74
Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output SC-88/SC70-6/SOT-363
Buffer, Non-Inverting 2 Element 1 Bit per Element Output 6-UDFN (1.45x1)
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-UDFN (1.2x1)
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-UDFN (1.45x1)
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 6-UDFN (1x1)
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output SC-74
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output SC-88/SC70-6/SOT-363
Buffer, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output
Buffer, Non-Inverting 3 Element 1 Bit per Element Open Drain Output US8
Buffer, Non-Inverting 3 Element 1 Bit per Element Push-Pull Output US8
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 16-QFN (3x3)
CMOS Amplifier 1 Circuit Rail-to-Rail SC-88A
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5 (MTP5)
CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-6-1
CMOS Amplifier 1 Circuit Rail-to-Rail TO-252-5
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
Element Bit per Element Output
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-SOP
General Purpose Amplifier 1 Circuit 8-VSP
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-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 1 Circuit SOT-23-6 (MTP6)
General Purpose Amplifier 2 Circuit 14-SSOP
General Purpose Amplifier 2 Circuit 16-DIP
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-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-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-DFN (2x2)
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-SOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SSOP
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-SOP
General Purpose Amplifier 4 Circuit 14-SSOP
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-SSOP
General Purpose Amplifier 6 Circuit 20-SSOP
HIGH EMC PERFORMANCE, SINGLE SUP
HIGH OUTPUT CURRENT, RAIL-TO-RAI
HIGH QUALITY SOUND DUAL OPERATIO
HIGH QUALITY SOUND, JFET INPUT,
IC BUFF 0.9V/3.6V SC-88A
IC BUFF 0.9V/3.6V SOT-953
IC BUFF 1.65V 6-UDFN
IC BUFF 1.65V SC-74
IC BUFF 1.65V SC-74A
IC BUFF 1.65V SC-88A
IC BUFF 1.65V SOT-553
IC BUFF 1.65V SOT-953
IC BUFF 1.65V US8
IC BUFF 1.65V
IC OPAMP GP 2 CIRCUIT 8SSOP
IC OPAMP GP 2 CIRCUIT 8TVSP
Inverter Element Bit per Element Output 6-UDFN (1.45x1)
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-SOP
J-FET Amplifier 2 Circuit 8-VSP
J-FET Amplifier 4 Circuit 14-SSOP
LOW POWER, ZERO-DRIFT, HIGH EMC
NJM12904M-TE1
NJM2711F-TE1
NJM2730F-TE1
NJM2737M-TE1
NJM2741F-TE1
NJM2741F3-TE1
NJM2746M-TE1
NJM2746V-TE1
NJM2747M-TE1
NJM2747V-TE1
NJM2904M-TE1
NJM358CG-TE2
NJU77002RB1-TE2
PRECISION LOW POWER INSTRUMENTAT
PRECISION, LOW POWER, RAIL-TO-RA
Transconductance Amplifier 2 Circuit Push-Pull 16-DIP
Transconductance Amplifier 2 Circuit Push-Pull 16-DMP
ULTRALOW DISTORTION, ULTRALOW NO

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