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
| Product Name | Notes |
|---|---|
| 8PIN DIP W | |
| ACTIVE HDMI V-QFN3590-42 T&R 3.5 | |
| ACTIVE HDMI W-QFN3060-40 T&R 3.5 | |
| ACTIVE HDMI X1-QFN2845-32 T&R 3. | |
| ANALOG:GENERAL-PURPO SE LINEAR | |
| ARIES RETIMER GEN5 X16 CXL SMALL | |
| Audio Amplifier 2 Circuit 8-PDIP | |
| Audio Amplifier 2 Circuit 8-SOIC | |
| Audio Amplifier 2 Circuit 8-TSSOP | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-QSOP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-QSOP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Multiplexer 1 x 2:2 Channel 650Mbps 16-SOIC | |
| Buffer, Multiplexer 1 x 2:2 Channel 650Mbps 16-TSSOP | |
| Buffer, Multiplexer 6 x 1:2 Channel 5Gbps 56-TQFN (11x5) | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-70-5 | |
| Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-23-5 | |
| Buffer, Non-Inverting 1 Element 10 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Non-Inverting 1 Element 10 Bit per Element 3-State Output 24-QSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-QSOP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-QSOP | |
| 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 4 Element 4 Bit per Element 3-State Output 48-SSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, ReDriver 1 Channel 12-X2QFN (1.6x1.6) | |
| Buffer, ReDriver 1 Channel 400kHz 8-MSOP | |
| Buffer, ReDriver 1 Channel 400kHz 8-SOIC | |
| Buffer, ReDriver 1 Channel 400kHz 8-TDFN (2x3) | |
| Buffer, ReDriver 1 Channel 5Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 1 Channel 5Gbps 24-TQFN (4x4) | |
| Buffer, ReDriver 1 Channel 5Gbps 8-TDFN (2x2) | |
| Buffer, ReDriver 1 Channel 660Mbps SOT-23-6 | |
| Buffer, ReDriver 1 Channel 6Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 2 Channel 12-X2QFN (1.25x2.10) | |
| Buffer, ReDriver 2 Channel 18-X2QFN (2.4x2) | |
| Buffer, ReDriver 2 Channel 32-HVQFN (3x6) | |
| Buffer, ReDriver 2 Channel 400kHz 8-MSOP | |
| Buffer, ReDriver 2 Channel 400kHz 8-SOIC | |
| Buffer, ReDriver 2 Channel 400kHz 8-TDFN (2x3) | |
| Buffer, ReDriver 2 Channel 5Gbps 12-X2QFN (1.25x2.10) | |
| Buffer, ReDriver 2 Channel 5Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 2 Channel 5Gbps 24-HVQFN (4x4) | |
| Buffer, ReDriver 2 Channel 5Gbps 24-TQFN (4x4) | |
| Buffer, ReDriver 2 Channel 6.5Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 2 Channel 6Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 2 Channel 8-MSOP | |
| Buffer, ReDriver 2 Channel 8-SOIC | |
| Buffer, ReDriver 2 Channel 8-TDFN (2x3) | |
| Buffer, ReDriver 2 Channel 8Gbps 30-TQFN (2.5x4.5) | |
| Buffer, ReDriver 4 Channel 10Gbps 34-UTQFN (2.5x4.5) | |
| Buffer, ReDriver 4 Channel 12Gbps 40-TQFN (3x6) | |
| Buffer, ReDriver 4 Channel 16-QSOP | |
| Buffer, ReDriver 4 Channel 16-TQFN (4x4) | |
| Buffer, ReDriver 4 Channel 16Gbps 40-TQFN (3x6) | |
| Buffer, ReDriver 4 Channel 16Gbps 42-TQFN (9x3.5) | |
| Buffer, ReDriver 4 Channel 5Gbps 42-TQFN (9x3.5) | |
| Buffer, ReDriver 4 Channel 8Gbps 42-TQFN (9x3.5) | |
| Buffer, ReDriver 8 Channel 12Gbps 54-TQFN (10x5.5) | |
| Buffer, ReDriver 8 Channel 8Gbps 54-TQFN (10x5.5) | |
| Buffer, ReDriver 8 Channel 8Gbps 72-TQFN (11x5) | |
| Buffer, ReDriver Channel 5.4Gbps 24-HX2QFN (2.4x3.2) | |
| Buffer, Transceiver, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 12-TDFN (3.5x3) | |
| Buffer, Transceiver, Non-Inverting 2 Element 1 Bit per Element Push-Pull Output 8-MSOP | |
| Buffer/Driver 1 Channel 400kHz 8-MSOP | |
| Channel 42-TQFN (9x3.5) | |
| Channel | |
| CMOS Amplifier 1 Circuit 8-TMSOP | |
| CMOS Amplifier 1 Circuit Rail-to-Rail SOT-23-5 | |
| CMOS Amplifier 1 Circuit SNT-8A | |
| CMOS Amplifier 1 Circuit SOT-23-5 | |
| CMOS Amplifier 2 Circuit 8-TMSOP | |
| CMOS Amplifier 2 Circuit 8-TSSOP | |
| CMOS Amplifier 2 Circuit Differential, Rail-to-Rail 8-TMSOP | |
| CMOS Amplifier 2 Circuit Differential, Rail-to-Rail SNT-8A | |
| CMOS Amplifier 2 Circuit Rail-to-Rail 8-MSOP | |
| CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC | |
| CMOS Amplifier 2 Circuit Rail-to-Rail 8-TMSOP | |
| CMOS Amplifier 2 Circuit Rail-to-Rail SNT-8A | |
| CMOS Amplifier 2 Circuit SNT-8A | |
| CMOS Amplifier 4 Circuit Rail-to-Rail 14-SOIC | |
| CMOS Amplifier 4 Circuit Rail-to-Rail 14-TSSOP | |
| DCDC Cont HV Buck SO-8EP T&R 4K | |
| DUAL, LOW POWER, RRIO, 1MHZ OPER | |
| DUAL, ULTRA LOW POWER, RRIO, 350 | |
| Equalizer 4 Channel 16Gbps 36-HWFLGA (2.1x6) | |
| General Purpose Amplifier 1 Circuit 16-PDIP | |
| General Purpose Amplifier 1 Circuit 8-PDIP | |
| General Purpose Amplifier 1 Circuit 8-SOIC | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 16-WQFN (4x4) | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 6-WDFN (2x2) | |
| 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-WDFN (3x3) | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail SC88A-B-PKG | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 | |
| General Purpose Amplifier 1 Circuit SC88A-B-PKG | |
| General Purpose Amplifier 2 Circuit 8-PDIP | |
| General Purpose Amplifier 2 Circuit 8-SOIC | |
| 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-TSSOP | |
| General Purpose Amplifier 2 Circuit Differential 8-VSSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-DIP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-PDIP | |
| 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-VSSOP | |
| General Purpose Amplifier 4 Circuit 14-PDIP | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 10-MSOP | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 14-DIP | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SO | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP | |
| HI-SPD OPTOCPLR 8-PIN SDIP | |
| IC BUFF 1.8V/3.6V 48-CFLATPACK | |
| IC BUFF 2V/6V 20-CFLATPACK | |
| IC BUFF 4.5V/5.5V 20-CFLATPACK | |
| IC CMOS 1 CIRCUIT SOT23-5 | |
| IC CMOS 2 CIRCUIT 8MSOP | |
| IC CMOS 2 CIRCUIT 8SOIC | |
| IC CMOS 4 CIRCUIT 14SOIC | |
| IC CMOS 4 CIRCUIT 14TSSOP | |
| IC EUSB2 TO USB2 QFN12 | |
| IC EUSB2 TO USB2 WLCSP12 | |
| IC OPAMP GP 1 CIRCUIT 8SOIC | |
| IC OPAMP SGL LOW NOISE 8-SOIC | |
| IC REDRIVER I2C 1CH 400KHZ 8MSOP | |
| IC REDRIVER I2C 1CH 400KHZ 8TDFN | |
| IC REDRIVER SATA3 1CH 20TQFN | |
| IC REDRIVER USB 3.0 1CH 20TQFN | |
| IC REDRIVER USB 3.0 1CH 24TQFN | |
| IC TXRX 1.4V/3.6V 48-CFLATPACK | |
| IC TXRX 2.3V/3.6V 48-CFLATPACK | |
| IC | |
| INTERFACE I2C HOT SWAP MSOP-8 T& | |
| INTERFACE I2C SMBUS MSOP-8 T&R 2 | |
| Isolation Amplifier 1 Circuit 8-DIP Gull Wing | |
| Isolation Amplifier 1 Circuit 8-SMD Gull Wing | |
| Isolation Amplifier 1 Circuit Differential 8-DIP Gull Wing | |
| Isolation Amplifier 1 Circuit Differential 8-SMD Gull Wing | |
| LEGACY LIC LEGACY MSOP OPERATION | |
| LEGACY LIC LEGACY SOP(225) OPERA | |
| LEGACY LIC LEGACY TSSOP OPERATIO | |
| LOW VOLTAGE DUAL OP-AMP LOW COST | |
| LOW VOLTAGE QUAD OP-AMP LOW COST | |
| LOW VOLTAGE SINGLE OP-AMP SC70-5 | |
| LOW VOLTAGE SINGLE OP-AMP SOT23- | |
| OP AMP | |
| OPERATION AMPLIFIER | |
| Optoisolator Analog to Digital Converter Output 5000Vrms 1 Channel 8-SOIC | |
| PCIE EQX W-LGA6127-31 T&R 5K | |
| PCIE EQX W-QFN3060-40 T&R 3.5K | |
| PCIE EQX W-QFN3063-46 T&R 3.5K | |
| PCIE EQX W-QFN3590-62 T&R 3.5K | |
| PCIE EQX W-QFN55100-54 T&R 3.5K | |
| PCLE EQX W-LGA6127-31 T&R 5K | |
| PTN3222DUKZ | |
| PTN3222HUK | |
| PTN36043BBXY | |
| QUAD, LOW POWER, RRIO, 1MHZ OPER | |
| QUAD, ULTRA LOW POWER, RRIO, 350 | |
| RAD-HARD 400 UA HIGH-SPEED | |
| REAC1251GSM#GCA | |
| REAC1251JSM#GCA | |
| REAC1251JSM#GCB | |
| REAC1251JSP#GC0 | |
| REAC842GSM#GCA | |
| REAC842GSN#GC0 | |
| REAC842JSM#GCB | |
| REAC842JSN#GC1 | |
| READ2303GSP#GC0 | |
| READ2606GSP#GC0 | |
| READ2656JSP#GC1 | |
| READ4656JSP#GC1 | |
| ReDriver 4 Channel 10Gbps 36-HWFLGA (2.1x6) | |
| ReDriver 4 Channel 20Gbps 36-HWFLGA (2.1x6) | |
| Retimer Channel 354-FCCSP (22.8x8.9) | |
| SAKAORI SINGLE SC70-5 PRECISION, | |
| SAKAORI SINGLE SOT23-5, ULTA LOW | |
| SINGLE, BUFFER/DRIVERWITHOPE N-DR | |
| SINGLE, LOW POWER, RRIO, 1MHZ OP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-QSOP | |
| 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 24-QSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-SSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 56-TSSOP | |
| Transimpedance Amplifier 1 Circuit Differential 14-SO | |
| Transimpedance Amplifier 1 Circuit Differential 8-SO | |
| USB INTERFACE IC PTN3222EUK | |
| USB2 EQX X2-QFN1616-12 T&R 3.5K | |
| USB2 EQX X2-QFN1616-12 | |
| USB2 REPEATER X2-QFN1616-12 T&R | |
| USB2 SWITCH X1-WLB1712-12 T&R 3K | |
| USB3 EQX U-QFN2143-32 T&R 3.5K | |
| USB3 EQX V-QFN3590-42 T&R 3.5K | |
| USB3 EQX W-QFN3590-52 T&R 3.5K | |
| USB3 EQX W-QFN3590-62 T&R 3.5K | |
| Variable Gain Amplifier 1 Circuit Differential 16-SO | |
| Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-TMSOP |
| << Prev | Next >> |