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 |
|---|---|---|---|---|---|---|---|
| Texas Instruments | IC BUFFER 1 CIRCUIT 8DIP | Tube | 8-PDIP | Through Hole | - | -40°C ~ 85°C | |
![]() BUF634T $20.70 | Texas Instruments | IC BUFFER 1 CIRCUIT TO220-5 | Bulk,Tube | TO-220-5 | Through Hole | - | -40°C ~ 85°C |
![]() BUF634TG3 $20.70 | Texas Instruments | IC BUFFER 1 CIRCUIT TO220-5 | Tube | TO-220-5 | Through Hole | - | -40°C ~ 85°C |
![]() BUF634U $19.26 | Texas Instruments | IC BUFFER 1 CIRCUIT 8SOIC | Tube | 8-SOIC | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634U/2K5 $16.63 | Texas Instruments | IC BUFFER 1 CIRCUIT 8SOIC | Tape & Reel (TR),Cut Tape (CT) | 8-SOIC | Surface Mount | - | -40°C ~ 85°C |
![]() BUF634UG4 $11.76 | Texas Instruments | IC BUFFER 1 CIRCUIT 8SOIC | Tube | 8-SOIC | Surface Mount | - | -40°C ~ 85°C |
![]() BUF802IRGTR $5.07 | Texas Instruments | WIDE-BANDWIDTH, 2.3-NV/HZ, JFET | Tape & Reel (TR),Cut Tape (CT) | 16-VQFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() CA0124EX $1.21 | Harris Corporation | IC OPAMP GP 4 CIRCUIT 14DIP | Bulk | 14-PDIP | Through Hole | - | -55°C ~ 125°C |

WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
Read More
Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
Read More
The rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
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
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 an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read More
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
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
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More