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CMT2219A

The CMT2219A is an ultra low power, high performance, OOK and (G)FSK receiver for various 300 to 960 MHz wireless applications.

描述

The CMT2219A is an ultra low power, high performance, OOK and (G)FSK receiver for various 300 to 960 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. All features can be configured either by off-line EEPROM programming or on-line registers writing. The configuration file to be written into the registers is generated by the smart RFPDK. The CMT2219A operates from a supply voltage of 1.8 V to 3.6 V, when it is always on, it consumes only 5.7 mA current.
特征

  • Optional Chip Feature Configuration Schemes
    • On-Line Registers Configuration
    • Off-Line EEPROM Programming
  • Frequency Range: 300 to 960 MHz
  • FSK, GFSK and OOK Demodulation
  • Symbol Rate: 0.1 to 100 ksps
  • Sensitivity: -109 dBm @ 9.6 ksps, FSK, 868.35 MHz
  • 4-wire SPI Interface
  • Direct, Buffer and Packet Mode Supported
  • Configurable Data Handler and 32-Byte FIFO
  • Manchester Decoding and Data De-Whitening
  • Supply Voltage: 1.8 to 3.6 V
  • Low Power Consumption: 5.7 mA
  • Low Sleep Current
    • 60 nA when Sleep Timer Off
    • 440 nA when Sleep Timer On
  • RoHS Compliant
  • 16-pin QFN 3×3 Package
应用

  • Low-Cost Consumer Electronics Applications
  • Home and Building Automation
  • Infrared Receiver Replacements
  • Industrial Monitoring and Controls
  • Remote Automated Meter Reading
  • Remote Lighting Control System
  • Wireless Alarm and Security Systems
  • Remote Keyless Entry (RKE)
数据表 (1)  
描述 版本 更新 尺寸
CMT2219A 0.9 2015/05/22 1.02 MB
应用笔记 (5)  
描述 版本 更新 尺寸
AN103 CMT2110A-2210A One-Way RF Link Development Kits Users Guide 1.0 2015/05/22 3.58 MB
AN107 CMT2210A Schematic and PCB Layout Design Guideline 1.1 2015/06/09 321.10 KB
AN110 CMT221x-5x Schematic and PCB Layout Design Guideline-CN 0.9 2016/03/08 961.12 KB
AN135 CMT2119-2219ASampleCodeIntro-CN 0.8 2015/10/20 779.85 KB
AN138 CMT2219A Configuration Guideline 1.0 2015/06/09 1016.78 KB
其他文档 (0)  
描述 版本 更新 尺寸

Software Downloads

类似的装置
产品型号调制 频率
(MHz)		字符速率 
(kbps)		灵敏度
(dBm)		备注
CMT2210LH
OOK 315 / 433.92 1 - 5 10
CMT2218B
(G)FSK / (G)MSK 127 - 1020 0.5 - 300 -121
CMT2219B
OOK / (G)FSK / (G)MSK 127 - 1020 0.5 - 300 -121
CMT2281F2
OOK 300 - 960 1.0 - 40 -109
配对设备
产品型号调制 频率
(MHz)		字符速率 
(kbps)		输出功率
(dBm)		备注
CMT2119A
OOK / (G) FSK 240 - 960 100 +13

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