規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc. |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Type | Driver |
| Protocol | VDSL2 |
| Number of Drivers/Receivers | 2/0 |
| Voltage - Supply | 12V, ±6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The AD8398AACPZ-R7 is Analog Devices’ high-speed, fully differential amplifier (FDA). It converts and conditions signals in a differential format, providing two equal-and-opposite outputs from a single-ended or differential input. This makes it ideal as a DAC/ADC driver and front-end for RF, video, and instrumentation systems, delivering improved common-mode rejection, signal integrity, and easier system design with reduced external components. The device emphasizes wide bandwidth, high slew rate, and low distortion/noise performance, and is designed to be stable with capacitive loads on common high-speed layouts. The AACPZ-R7 suffix denotes a specific RoHS-compliant packaging variant (packaging form and reel/tape configuration). For exact electrical specifications (gain range, GBW, SR, input/output ranges, and supply voltage), consult the AD8398A datasheet and the packaging details for the R7 variant.
Pinout
- Pin count: 28 pins (LFCSP package)
- Function: Dual, high-speed, low-noise fully differential amplifier (two independent differential channels) for converting/amplifying differential signals in RF/IF/precision analog applications.
- Function: Dual, high-speed, low-noise fully differential amplifier (two independent differential channels) for converting/amplifying differential signals in RF/IF/precision analog applications.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI)
- What kind of company: A global (multinational) semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs (sensors, signal processing, and related products).
- What kind of company: A global (multinational) semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs (sensors, signal processing, and related products).
Application
AD8398AACPZ-R7 is a high-speed, low-distortion differential amplifier. Common application areas include:
- RF/IF front-ends and broadband signal conditioning
- ADC driver stages and high-speed data-converter interfaces
- Photodiode transimpedance amplifiers for optical receivers
- Video and high-speed instrumentation front-ends
- Instrumentation/test equipment (oscilloscopes, VNAs)
- Automotive radar/sensor front-ends and industrial sensing
These use cases leverage its differential output, wide bandwidth, and fast settling for accurate, high-speed signal conditioning.
- RF/IF front-ends and broadband signal conditioning
- ADC driver stages and high-speed data-converter interfaces
- Photodiode transimpedance amplifiers for optical receivers
- Video and high-speed instrumentation front-ends
- Instrumentation/test equipment (oscilloscopes, VNAs)
- Automotive radar/sensor front-ends and industrial sensing
These use cases leverage its differential output, wide bandwidth, and fast settling for accurate, high-speed signal conditioning.
Package
8-pin MSOP (3×3 mm) package, Pb-free/RoHS compliant.
