Datasheet > MAX40025EVKIT

MAX40025EVKIT

更新时间： 2024-09-25 02:52:43

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
8页	495K
描述
Supply Voltage 2.7V to 3.6V

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中文翻译

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MAX40025EVKIT 数据手册

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Evaluates: MAX40025A

MAX40025C

MAX40025 Evaluation Kit

General Description

Quick Start

The MAX40025 evaluation kit (EV kit) is a fully assembled

electrical demonstration kit that provides a proven design

to evaluate the MAX40025 ultra-low 280ps propagation

delay, ultra-low dispersion comparator. The board

provides layout options that allow the input termination to

be easily modified for alternative input terminations. The

comparator outputs are designed to drive low voltage

differential signal outputs (LVDS). The LVDS outputs help

minimize power dissipation and interfaces directly with

high speed interconnect devices, FPGAs and CPUs. The

MAX40025 comparator is ideal for time of flight distance

measurement applications.

Required Equipment

● MAX40025 EV kit

● 6 matched-length SMA cables (preferably up to

18GHz capable), 2 feet, or less, in length

● +3.6V, 100mA DC power supply (V /+SUPPLY)

● High-speed signal generator with differential outputs

capable of generating square waves with < 500ps

rise times. (e.g., HP 8131A)

● High-speed oscilloscope with 50Ω termination

Procedure

This evaluation kit demonstrates the MAX40025CAWT+ in

6-pin wafer-level package (WLP). For other available pin-

compatible option (MAX40025AAWT+), contact factory.

The MAX40025 EV kit is fully assembled and tested.

Follow the steps below to verify board operation.

Caution: Do not turn on power supply until all connections

are completed.

Features

● Fast Propagation Delay: 280ps (Typ)

1) Set the V

power supply to +3.3V. Disable V

2) Connect the negative terminal of the V power supply

● Low Over-Drive Dispersion: 25ps

to the GND pad. Connect the positive terminal of the

= 20mV to 100mV)

power supply to the +SUPPLY pad.

● Supply Voltage 2.7V to 3.6V

● 39.4mW at 2.7V Supply

3) Set the signal generator to produce an output

square-wave signal of 100mV diﬀerential at a

P-P

frequency of 250MHz with a common mode voltage

of +2.5V. Disable the signal generator outputs.

● Power-Efficient LVDS Outputs

● -40°C to +125°C Temperature Range

Ordering Information appears at end of data sheet.

MAX40025 EV Kit Photo

319-100306; Rev 3; 5/19

12 3 4 5 6 7 8

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