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 |
|---|---|
| Accelerator 2 Channel 1MHz 4-FC2QFN (1.25x1.25) | |
| Buffer Amplifier 1 Circuit Differential 10-DFN (3x2) | |
| Buffer Amplifier 1 Circuit Differential 20-QFN (3x4) | |
| Buffer Amplifier 1 Circuit Differential SOT-6 | |
| Buffer Amplifier 1 Circuit Rail-to-Rail SOT-23-5 | |
| Buffer Amplifier 1 Circuit SOT-6 | |
| Buffer, Inverting 1 Element 6 Bit per Element 3-State Output 16-SO | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-DIP | |
| Buffer, Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SO | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-DIP | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SO | |
| Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-DIP | |
| Buffer, Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SO | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-DIP | |
| Buffer, Non-Inverting 1 Element 6 Bit per Element 3-State Output 16-SO | |
| 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-DIP | |
| Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-DIP | |
| Buffer, Non-Inverting 2 Element 2, 4 (Hex) Bit per Element 3-State Output 16-SO | |
| 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-DIP | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SO | |
| Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-DIP | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SO | |
| Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-TSSOP | |
| Buffer, Non-Inverting 4 Element 4 Bit per Element 3-State Output 48-TSSOP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 14-SO | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-DIP | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-SO | |
| Buffer, Non-Inverting 6 Element 1 Bit per Element Push-Pull Output 16-TSSOP | |
| Buffer, ReDriver 1 Channel 28-TQFN (3.5x5.5) | |
| Buffer, ReDriver 2 Channel 6Gbps 20-TQFN (4x4) | |
| Buffer, ReDriver 4 Channel 42-TQFN (3.5x9) | |
| Buffer, Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC | |
| Buffer, Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-uMAX/uSOP | |
| Buffer, Voltage Feedback Amplifier 3 Circuit Rail-to-Rail 14-SOIC | |
| Buffer, Voltage Feedback Amplifier 3 Circuit Rail-to-Rail 16-QSOP | |
| Buffer, Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-SOIC | |
| Buffer, Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 16-QSOP | |
| Chopper (Zero-Drift) Amplifier 1 Circuit TO-5 | |
| CMOS Amplifier 1 Circuit Rail-to-Rail 6-WLP (1.08x0.73) | |
| CMOS Amplifier 1 Circuit Rail-to-Rail SOT-6 | |
| Current Sense Amplifier 1 Circuit 10-uMAX/uSOP | |
| Current Sense Amplifier 1 Circuit 15-WLP (1.95x1.28) | |
| Current Sense Amplifier 1 Circuit 8-TDFN (3x3) | |
| Current Sense Amplifier 1 Circuit 8-TQFN (3x3) | |
| Current Sense Amplifier 1 Circuit 8-uMAX/uSOP | |
| Current Sense Amplifier 1 Circuit Rail-to-Rail 8-uMAX/uSOP | |
| Current Sense Amplifier 1 Circuit SC-70-5 | |
| Current Sense Amplifier 1 Circuit SOT-6 | |
| Current Sense Amplifier 2 Circuit 8-uMAX/uSOP | |
| Differential Amplifier 1 Circuit Differential 16-QFN (3x3) | |
| Differential Amplifier 1 Circuit Differential, Rail-to-Rail 8-DFN (3x3) | |
| Differential Amplifier 1 Circuit Differential, Rail-to-Rail 8-MSOP | |
| Differential Amplifier 1 Circuit Rail-to-Rail 8-DFN (2x3) | |
| Differential Amplifier 1 Circuit Rail-to-Rail 8-MSOP | |
| General Purpose Amplifier 1 Circuit 24-QFN (4x4) | |
| General Purpose Amplifier 1 Circuit 24-SSOP | |
| General Purpose Amplifier 1 Circuit 8-PDIP | |
| General Purpose Amplifier 1 Circuit 8-SOIC | |
| General Purpose Amplifier 1 Circuit Push-Pull, Rail-to-Rail SOT-6 | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 6-DFN (2x2) | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 8-PDIP | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SO | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail 8-uMAX/uSOP | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail SC-70-5 | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5 | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-6 | |
| General Purpose Amplifier 1 Circuit Rail-to-Rail TSOT-23-6 | |
| General Purpose Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-uMAX/uSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 10-MSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 10-TDFN (3x3) | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 10-uMAX/uSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 14-SOIC | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-DFN (2x2) | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-MSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-TDFN (3x3) | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 8-uMAX/uSOP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail 9-WLP | |
| General Purpose Amplifier 2 Circuit Rail-to-Rail TSOT-23-8 | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 14-SOIC | |
| General Purpose Amplifier 4 Circuit Rail-to-Rail 16-MSOP | |
| IC BUFFER INVERT 3.6V 48-TSSOP | |
| IC BUFFER NON-INVERT 5.5V SC-88A | |
| IC DIFF 16BIT BUFFER | |
| IC OPAMP INSTR 200KHZ RRO 12DFN | |
| IC OPAMP INSTR 200KHZ RRO 16SSOP | |
| IC OPAMP INSTR 200KHZ RRO 8DFN | |
| IC OPAMP INSTR 200KHZ RRO 8MSOP | |
| IC OPAMP PGA 11MHZ RRO 10MSOP | |
| IC OPAMP PGA 11MHZ RRO TSOT23-8 | |
| IC OPAMP PGA 13MHZ RRO TSOT23-8 | |
| IC PGA DIGITAL R-R OUT | |
| Instrumentation Amplifier 1 Circuit Rail-to-Rail 12-DFN (4x3) | |
| Instrumentation Amplifier 1 Circuit Rail-to-Rail 16-SSOP | |
| Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-DFN (3x3) | |
| Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-MSOP | |
| J-FET Amplifier 1 Circuit 8-CDIP | |
| J-FET Amplifier 1 Circuit Rail-to-Rail 8-SO | |
| J-FET Amplifier 2 Circuit 10-DFN (3x3) | |
| J-FET Amplifier 2 Circuit 8-MSOP-EP | |
| J-FET Amplifier 2 Circuit Rail-to-Rail 10-DFN (3x3) | |
| J-FET Amplifier 2 Circuit Rail-to-Rail 8-MSOP-EP | |
| Limiting Amplifier 1 Circuit Differential 32-TQFN (5x5) | |
| Programmable Gain Amplifier 1 Circuit Rail-to-Rail TSOT-23-8 | |
| Programmable Gain Amplifier 2 Circuit Rail-to-Rail 10-MSOP | |
| Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-DIP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO | |
| 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-DIP | |
| Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-SO | |
| Transceiver, Non-Inverting 2 Element 8 Bit per Element 3-State Output 48-TSSOP | |
| Transimpedance Amplifier 1 Circuit Differential 8-TDFN (3x3) | |
| Variable Gain Amplifier 1 Circuit Differential 24-QFN (4x4) | |
| Voltage Feedback Amplifier 1 Circuit Rail-to-Rail 8-SOIC | |
| Voltage Feedback Amplifier 1 Circuit Rail-to-Rail SOT-23-5 | |
| Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC | |
| Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-uMAX/uSOP | |
| Voltage Feedback Amplifier 3 Circuit Rail-to-Rail 14-SOIC | |
| Voltage Feedback Amplifier 3 Circuit Rail-to-Rail 16-QSOP | |
| Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 14-SOIC | |
| Voltage Feedback Amplifier 4 Circuit Rail-to-Rail 16-QSOP | |
| Zero-Drift Amplifier 1 Circuit Rail-to-Rail 6-WLP (1.08x0.73) |
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