Datasheet > MAX7044EVKIT-315

MAX7044EVKIT-315

更新时间： 2024-01-19 19:58:57

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
6页	124K
描述
Evaluation Kit

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中文翻译

获取价格

数据手册

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MAX7044EVKIT-315 数据手册

19-3615; Rev 0; 3/05

MAX7044 Evaluation Kit

General Description

Features

♦ Proven PC Board Layout

The MAX7044 evaluation kit (EV kit) allows for a

detailed evaluation of the MAX7044 ASK transmitter. It

enables testing of the device’s RF performance and

requires no additional support circuitry. The RF output

uses a 50Ω matching network and an SMA connector

for convenient connection to test equipment. A reverse

polarity SMA is also included to connect to a 1/4-wave

whip antenna. The EV kit can also directly interface to

the user’s embedded design for easy data encoding.

♦ Proven Components Parts List

♦ Multiple Test Points Provided on Board

♦ Available in 315MHz or 433.92MHz Optimized

Versions

♦ Adjustable Frequency Range from 300MHz to

450MHz*

The MAX7044EV kit comes in two versions: a 315MHz

version and a 433.92MHz version. The passive compo-

nents are optimized for these frequencies. These com-

ponents can easily be changed to work at RF frequen-

cies from 300MHz to 450MHz.

♦ Fully Assembled and Tested

♦ Can Operate as a Stand-Alone Transmitter with

Included Battery

*Requires component changes

For easy implementation into the customer’s design, the

MAX7044 EV kit also features a proven PC board lay-

out, which can be easily duplicated for quicker time-to-

market. The EV kit Gerber files are available for down-

load at www.maxim-ic.com.

Ordering Information

PART

TEMP RANGE

IC PACKAGE

MAX7044EVKIT-315

MAX7044EVKIT-433

-40°C to +85°C 8 SOT23-8

Component List

DESIGNATION

QTY

DESCRIPTION

DESIGNATION

QTY

DESCRIPTION

220pF 5%, 50V ceramic

capacitors (0603)

Murata GRM1885C1H221J

12pF 5%, 50V ceramic

capacitor (0603)

Murata GRM1885C1H120J

C11, C12

C1 (315MHz)

12pF 5%, 50V ceramic

capacitors (0603)

Murata GRM1885C1H120J

10.0pF 5%, 50V ceramic

capacitor (0603)

Murata GRM1885C1H100J

C14, C15

JU1

C1 (433MHz)

C2 (315MHz)

C2, C6 (433MHz)

C4, C10

2-pin header

Digi-Key S1012-36-ND or

equivalent

18pF 5%, 50V ceramic

capacitor (0603)

Murata GRM1885C1H180J

3-pin headers

Digi-Key S1012-36-ND or

equivalent

15pF 5%, 50V ceramic

capacitors (0603)

Murata GRM1885C1H150J

JU2, JU3

27nH 5% inductor (0603)

Coilcraft 0603CS-27NXJB

0.01µF 10%, 50V ceramic

capacitors (0603)

Murata GRM188R71H103KA01

L1 (315MHz)

L1 (433MHz)

L3 (315MHz)

L3 (433MHz)

13nH 5% inductor (0603)

Murata LGW18AN13NG00

C5, C7, C16,

C18, C19

Not installed, capacitors

18nH 5% inductor (0603)

Coilcraft 0603CS-18NXJB

15pF 5%, 50V ceramic

capacitor (0603)

Murata GRM1885C1H150J

C6 (315MHz)

11nH 5% inductor (0603)

Coilcraft 0603CS-11NXJB

5kΩ potentiometer

BC Components SM4W502

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6

中文翻译

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与MAX7044EVKIT-315相关器件

型号	品牌	获取价格	描述	数据表
MAX7044EVKIT-433	MAXIM	获取价格	Evaluation Kit
MAX7049	MAXIM	获取价格	High-Performance, 288MHz to 945MHz ASK/FSK ISM Transmitter
MAX7049ATI	MAXIM	获取价格	High-Performance, 288MHz to 945MHz ASK/FSK ISM Transmitter
MAX704C/D	MAXIM	获取价格	Low-Cost レP Supervisory Circuits with Battery
MAX704CPA	MAXIM	获取价格	Low-Cost レP Supervisory Circuits with Battery
MAX704CPA+	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDIP8, LEAD FREE, PLASTIC, DIP-8
MAX704CSA	MAXIM	获取价格	Low-Cost レP Supervisory Circuits with Battery
MAX704CSA+	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8, LEAD FREE, SOP-8
MAX704CSA+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8, 0.150 INCH, PLASTIC, SO-8
MAX704CSA-T	MAXIM	获取价格	暂无描述

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