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
Audio Amplifier 4 Circuit 14-DIP
Audio Amplifier 4 Circuit 14-SO
Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-SOIC
Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-TSSOP
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output SOEIAJ-20
Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SOIC
Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-TSSOP
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-PDIP
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output SOEIAJ-20
Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-SOIC
Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-TSSOP
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output SOEIAJ-20
Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SOIC
Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-TSSOP
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-PDIP
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output SOEIAJ-20
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-PDIP
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SOIC
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-TSSOP
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output SOEIAJ-14
Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-SOIC
Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output 14-TSSOP
Buffer, Non-Inverting 6 Element 1 Bit per Element Open Drain Output SOEIAJ-14
General Purpose Amplifier 1 Circuit 8-DIP
General Purpose Amplifier 1 Circuit 8-PDIP
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit Rail-to-Rail 5-TSOP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 2 Circuit 8-DIP
General Purpose Amplifier 2 Circuit 8-Mini DIP
General Purpose Amplifier 2 Circuit 8-MSOP
General Purpose Amplifier 2 Circuit 8-PDIP
General Purpose Amplifier 2 Circuit 8-SO
General Purpose Amplifier 2 Circuit 8-SOIC
General Purpose Amplifier 2 Circuit 8-TSSOP
General Purpose Amplifier 2 Circuit 8-VSSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-PDIP
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
General Purpose Amplifier 4 Circuit 14-DIP
General Purpose Amplifier 4 Circuit 14-PDIP
General Purpose Amplifier 4 Circuit 14-SO
General Purpose Amplifier 4 Circuit 14-SOIC
General Purpose Amplifier 4 Circuit 14-TSSOP
General Purpose Amplifier 4 Circuit Differential 14-PDIP
General Purpose Amplifier 4 Circuit Differential 14-SOIC
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-PDIP
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SOIC
General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
IC BUFF NON-INVERT 5.5V 16-SOIC
IC BUFF NON-INVERT 5.5V 20-SOIC
IC BUFF NON-INVERT 5.5V 20-TSSOP
IC BUFFER INVERTING 5.5V 20-SOIC
IC BUFFER INVERTING 6V 16-SOIC
IC BUFFER INVERTING 6V 16-TSSOP
IC BUFFER INVERTING 6V 20-SOIC
IC BUFFER INVERTING 6V 20-TSSOP
IC BUFFER NON-INVERT 6V 14-SOIC
IC BUFFER NON-INVERT 6V 14-TSSOP
IC BUFFER NON-INVERT 6V 16-SOIC
IC BUFFER NON-INVERT 6V 16-TSSOP
IC BUFFER NON-INVERT 6V 20-SOIC
IC BUFFER NON-INVERT 6V 20-TSSOP
IC OPAMP DUAL 4.5MHZ HS 8-SOIC
IC OPAMP DUAL HI SPD 8-SOIC
IC OPAMP DUAL HI SPEED 8SOIC
IC OPAMP DUAL LOW NOISE 8DIP
IC OPAMP DUAL LOW NOISE 8SOIC
IC OPAMP DUAL LOW POWER 8DIP
IC OPAMP DUAL LOW POWER 8SOIC
IC OPAMP DUAL LOW PWR/NS 8-SOIC
IC OPAMP DUAL LOW PWR/NS MICRO8
IC OPAMP DUAL LP LOW NOISE 8DIP
IC OPAMP DUAL LP LOW NOISE 8SOIC
IC OPAMP DUAL R-R 1V 8SOIC
IC OPAMP DUAL R-R LOW VOLT 8DIP
IC OPAMP DUAL R-R LOW VOLT 8SOIC
IC OPAMP DUAL R-R LV 8-SOIC
IC OPAMP DUAL SGL SUPP HS 8DIP
IC OPAMP DUAL SGL SUPP HS 8SOIC
IC OPAMP DUAL T-T 1V 8-SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
IC OPAMP GP 2 CIRCUIT 8DIP
IC OPAMP GP 2 CIRCUIT 8SOIC
IC OPAMP GP 4 CIRCUIT 14SOIC
IC OPAMP GP 4 CIRCUIT 14TSSOP
IC OPAMP QUAD DIFF INPUT 14DIP
IC OPAMP QUAD DIFF INPUT 14SOIC
IC OPAMP QUAD HI SPEED 14DIP
IC OPAMP QUAD HI SPEED 14SOIC
IC OPAMP QUAD LOW NOISE 14SOIC
IC OPAMP QUAD LOW POWER 14DIP
IC OPAMP QUAD LOW POWER 14SOIC
IC OPAMP QUAD LOW PWR/NS 14-SOIC
IC OPAMP QUAD LP LO NOISE 14DIP
IC OPAMP QUAD LP LO NOISE 14SOIC
IC OPAMP QUAD R-R LO VOLT 14SOIC
IC OPAMP QUAD R-R LV 14-SOIC
IC OPAMP QUAD SGL SUPP HS 14DIP
IC OPAMP QUAD SGL SUPP HS 14SOIC
IC OPAMP SGL R-R LOW VOLT 8DIP
IC OPAMP SGL R-R LOW VOLT 8SOIC
IC OPAMP SGL R-R LV 8-SOIC
IC OPAMP SGL SUPPLY 4.5MHZ 8DIP
IC OPAMP SINGLE LOW POWER 8DIP
IC TXRX NON-INVERT 5.5V 20-TSSOP
IC TXRX NON-INVERT 6V 20-TSSOP
J-FET Amplifier 2 Circuit 8-SOIC
J-FET Amplifier 2 Circuit Differential 10-WQFN (2.6x2.6)
J-FET Amplifier 2 Circuit Differential 8-PDIP
J-FET Amplifier 2 Circuit Differential 8-SOIC
J-FET Amplifier 4 Circuit 14-PDIP
J-FET Amplifier 4 Circuit 14-SOIC
LOG CMOS BUFR
LOG CMOS BUS INTRFCE OCTL
OCTAL 3-STATE NON-INVERTI
OPERATIONAL AMPLIFIER, SINGLE SU
PROTOTYPE
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output SOEIAJ-20
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-PDIP
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SOIC
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output SOEIAJ-20

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