MAX7030MATJ+

更新时间： 2024-09-15 11:15:03

品牌	Logo	应用领域
美信 - MAXIM		电信集成电路电信电路
页数	文件大小	规格书
20页	240K
描述
Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL

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MAX7030MATJ+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFN	包装说明：	HVQCCN, LCC32,.2SQ,20
针数：	32	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.06
Is Samacsys：	N	JESD-30 代码：	S-XQCC-N32
JESD-609代码：	e3	长度：	5 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	32	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC32,.2SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	2.5/5 V
认证状态：	Not Qualified	座面最大高度：	0.8 mm
子类别：	Other Telecom ICs	最大压摆率：	0.0204 mA
标称供电电压：	2.7 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	5 mm	Base Number Matches：	1

MAX7030MATJ+ 数据手册

19-3706; Rev 2; 6/09

Low-Cost, 315MHz, 345MHz, and 433.92MHz

ASK Transceiver with Fractional-N PLL

MAX730

General Description

Features

The MAX7030 crystal-based, fractional-N transceiver is

designed to transmit and receive ASK/OOK data at fac-

tory-preset carrier frequencies of 315MHz, 345MHz^†, or

433.92MHz with data rates up to 33kbps (Manchester

encoded) or 66kbps (NRZ encoded). This device gen-

erates a typical output power of +10dBm into a 50Ω

load, and exhibits typical sensitivity of -114dBm. The

MAX7030 features separate transmit and receive pins

(PAOUT and LNAIN) and provides an internal RF switch

that can be used to connect the transmit and receive

pins to a common antenna.

o +2.1V to +3.6V or +4.5V to +5.5V Single-Supply

Operation

o Single-Crystal Transceiver

o Factory-Preset Frequency (No Serial Interface

Required)

o ASK/OOK Modulation

o +10dBm Output Power into 50Ω Load

o Integrated TX/RX Switch

o Integrated Transmit and Receive PLL, VCO, and

The MAX7030 transmit frequency is generated by a 16-

bit, fractional-N, phase-locked loop (PLL), while the

receiver’s local oscillator (LO) is generated by an inte-

ger-N PLL. This hybrid architecture eliminates the need

for separate transmit and receive crystal reference

oscillators because the fractional-N PLL is preset to be

10.7MHz above the receive LO. Retaining the fixed-N

PLL for the receiver avoids the higher current-drain

requirements of a fractional-N PLL and keeps the

receiver current drain as low as possible. All frequency-

generation components are integrated on-chip, and

only a crystal, a 10.7MHz IF filter, and a few discrete

components are required to implement a complete

antenna/digital data solution.

Loop Filter

o > 45dB Image Rejection

o Typical RF Sensitivity*: -114dBm

o Selectable IF Bandwidth with External Filter

o < 12.5mA Transmit-Mode Current

o < 6.7mA Receive-Mode Current

o < 800nA Shutdown Current

o Fast-On Startup Feature, < 250µs

o Small, 32-Pin, Thin QFN Package

*0.2% BER, 4kbps Manchester-encoded data, 280kHz IF BW

The MAX7030 is available in a small, 5mm x 5mm, 32-

pin thin QFN package, and is specified to operate over

the automotive -40°C to +125°C temperature range.

†

Consult factory for availability.

Ordering Information

Applications

2-Way Remote Keyless Entry

PART

TEMP RANGE

PIN-PACKAGE

MAX7030_ATJ+

-40°C to +125°C

32 Thin QFN-EP**

Security Systems

+Denotes a lead(Pb)-free/RoHS-compliant package.

**EP = Exposed pad.

Note: The MAX7030 is available with factory-preset operating

frequencies. See the Product Selector Guide for complete part

numbers.

Home Automation

Remote Controls

Remote Sensing

Smoke Alarms

Garage Door Openers

Local Telemetry Systems

Product Selector Guide

PART

CARRIER FREQUENCY (MHz)

MAX7030LATJ+

MAX7030MATJ+

MAX7030HATJ+

315

345

†

433.92

†

Contact factory for availability.

Pin Configuration, Typical Application Circuit, and

Functional Diagram appear at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...20

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与MAX7030MATJ+相关器件

型号	品牌	获取价格	描述	数据表
MAX7030MATJ-T	MAXIM	获取价格	暂无描述
MAX7031	MAXIM	获取价格	Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL
MAX7031_09	MAXIM	获取价格	Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL
MAX7031_10	MAXIM	获取价格	Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL
MAX7031_ATJ+	MAXIM	获取价格	Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL
MAX7031ATJ	MAXIM	获取价格	Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL
MAX7031HATJ17	ROCHESTER	获取价格	SPECIALTY TELECOM CIRCUIT, QCC32, 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD-2, QFN-32
MAX7031HATJ17+	MAXIM	获取价格	Telecom Circuit, 1-Func, CMOS, 5 X 5 MM, ROHS COMPLIANT, QFN-32
MAX7031HATJ17+T	MAXIM	获取价格	Telecom Circuit, 1-Func, CMOS, 5 X 5 MM, 0.8 MM, HEIGHT, MO-220-WHHD-2, QFN-32
MAX7031HATJ17-T	MAXIM	获取价格	Telecom Circuit, 1-Func, CMOS, 5 X 5 MM, 0.8 MM, HEIGHT, MO-220-WHHD-2, QFN-32

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