Datasheet > MAX7037EGL+T

MAX7037EGL+T

更新时间： 2024-02-11 01:18:33

品牌	Logo	应用领域
美信 - MAXIM		电信电信集成电路
页数	文件大小	规格书
35页	956K
描述
Telecom Circuit,

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MAX7037EGL+T 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	9 weeks
风险等级：	5.67	峰值回流温度（摄氏度）：	NOT SPECIFIED
电信集成电路类型：	TELECOM CIRCUIT	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

MAX7037EGL+T 数据手册

MAX7037

Sub-1GHz, Ultra-Low-Power, RF ISM Transceiver

for Consumer/Industrial Applications

General Description

Beneﬁts and Features

● Ultra-Low-Power Consumption for Battery-Based

The MAX7037 is an ultra-low-power, high-performance

quad-band multichannel transceiver with integrated 8051

microcontroller, flash memory, and sensor interface.

The MAX7037 runs from a minimum supply voltage

of only 2.1V, extending battery life and enabling it to

cope with different sources of energy, like solar cells,

electromechanical or thermoelectrical energy. Hardware-

implemented transmit-and-receive routines, in combination

with a microcontroller, enable a high-efficiency transceiver

system for wireless fail-safe multiband/multichannel

communication with advanced FSK and ASK protocol

features. Sleep modes allow easy implementation of low-

power applications with fast reaction times.

Operation

•ꢀ Current Consumption TX (P

= +6dBm, FSK):

OUT

16mA

•ꢀ Current Consumption RX (FSK): 22mA

•ꢀ Current Consumption Deep Sleep Mode (Watchdog

Timer and PRAM Active): 100nA

•ꢀ Supply Voltage Range: 2.1V to 5.5V

•ꢀ Integrated Ultra-Low-Power On/Off Voltage

Threshold Detectors

● Worldwide Usable Frequency Band Coverage

•ꢀ ISM Band Frequency Coverage:

315/433/868/915~930MHz

● Fractional-N LO Generation For Multichannel

Operation

Applications

● Ultra-Low-Power Sensor Networks

● Smart Metering

•ꢀ RF Synthesizer Resolution: 244Hz/488Hz

● FFSK/FMSK/ASK Modulation for Optimum

Compatibility with Various Communication Standards

•ꢀ Gross Data Rates: Up To 125Kbit/s

•ꢀ ASK with Programmable Transition Shape for

Spectral Tuning

● Building Automation

● Short-Range Communication

Ordering Information appears at end of data sheet.

● Fully Integrated RF, TX, and RX Front-End for

Minimum External Components

•ꢀ Maximum TX Output Power (R

ꢀ=ꢀ400Ω):ꢀ

LOAD

+10dBm

•ꢀ RX Sensitivity (FFSK, BW = 150kHz): -100dBm

● Mixed-Signal Sensor Interface with Analog I/O

Through ADC/DAC and On-Chip Buffers (Contact

Factory for Future Support)

•ꢀ Integrated 9-Bit Sigma Delta ADC for Applications

•ꢀ Integrated 8-Bit DAC

•ꢀ 8 Mixed-Signal I/Os with Versatile Switching Matrix;

Up to 18 Digital I/Os

● Wristwatch Crystal-Based Real-Time Clock (Contact

Factory for Future Support)

•ꢀ Wristwatch Crystal Oscillator Integrated: 32768Hz

19-7744; Rev 0; 9/16

12 3 4 5 6 7...35

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