SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Products in this family are used for the reproduction of analog signals with an attendant increase in amplitude, reduction of source impedance, and/or isolation of a signal source from a driven load, as well as performing mathematical operations on analog signals such as summation, negation, integration, etc. Instrumentation amplifiers, chopper stabilized/auto-zero/zero-drift amplifiers, and current feedback types are included.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() BUF634AIDR $2.98 | Texas Instruments | IC OPAMP GP 1 CIRCUIT 8SOIC | Tape & Reel (TR),Cut Tape (CT) | 8-SOIC | Surface Mount | - | -40°C ~ 125°C (TA) |
![]() BUF634AIDRBR $2.98 | Texas Instruments | IC OPAMP GP 1 CIRCUIT 8SON | Tape & Reel (TR),Cut Tape (CT) | 8-SON (3x3) | Surface Mount | - | -40°C ~ 125°C (TA) |
![]() BUF634F $4.48 | Texas Instruments | IC BUFFER 1 CIRC DDPAK/TO263-5 | Tube | TO-263 (DDPAK-5) | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634F/500 $20.83 | Texas Instruments | IC BUFFER 1 CIRC DDPAK/TO263-5 | Tape & Reel (TR),Cut Tape (CT) | TO-263 (DDPAK-5) | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634F/500E3 $13.72 | Texas Instruments | IC BUFFER 1 CIRC DDPAK/TO263-5 | Tape & Reel (TR) | TO-263 (DDPAK-5) | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634FKTTT $23.41 | Texas Instruments | IC BUFFER 1 CIRC DDPAK/TO263-5 | Tape & Reel (TR),Cut Tape (CT) | TO-263 (DDPAK-5) | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634FKTTTE3 $23.41 | Texas Instruments | IC BUFFER 1 CIRC DDPAK/TO263-5 | Tape & Reel (TR),Cut Tape (CT) | TO-263 (DDPAK-5) | Surface Mount | - | -40°C ~ 85°C |
| Texas Instruments | IC BUFFER 1 CIRCUIT 8DIP | Tube | 8-PDIP | Through Hole | - | -40°C ~ 85°C |
Wilmington, Mass. & Milpitas, Calif. – May 19, 2026 – Analog Devices, Inc. (NASDAQ: ADI), a global leader in high-performance analog and mixed-signal semiconductors,…
Read More
See how a MEMS gyroscope measures angular rate, why its angle estimate drifts, and which range, noise, interface and temperature specs to compare.
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
TOKYO, April 15, 2026 – Taiyo Yuden Co., Ltd. (TAIYO YUDEN), a leading global manufacturer of passive electronic components, has officially notified its worldwide…
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read More
Embedded Integrated Circuit Modules: The Backbone of Modern Technology Embedded Integrated Circuit Modules (EICMs) have become an indispensable part of modern technology. Serving as…
Read More
In the world of embedded electronics, getting a device to “think” is only half the battle. The other half is getting it to communicate…
Read MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read More