Descriptions
The CMT2210AW is an ultra low power, high performance, low-cost OOK stand-alone RF receiver for various 300 to 480 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. An embedded EEPROM allows the frequency, symbol rate and other features to be programmed into the device using the CMOSTEK USB Programmer and RFPDK. Alternatively, in stock products of 315/433.92 MHz are available for immediate demands with no need of EEPROM programming. When the CMT2210AW is always on, it consumes only 3.8 mA current while achieving -114 dBm receiving sensitivity. It consumes even less power when working in duty-cycle operation mode via the built-in sleep timer. The CMT2210AW receiver together with the CMT211xW transmitter enables an ultra low cost RF link.
Features
Embedded EEPROM
-Very Easy Development with RFPDK
-All Features Programmable
Frequency Range: 300 to 480 MHz
Sensitivity: -114 dBm at 1 kbps, 0.1% BER
3-wire SPI Interface for EEPROM Programming
Stand-Alone, No External MCU Control Required
Configurable Duty-Cycle Operation Mode
Supply Voltage: 1.8 to 3.6 V
Low Power Consumption: 3.8 mA
Sleep Current < 20 nA
Low Sleep Current
-60 nA when Sleep Timer Off
-440 nA when Sleep Timer On
RoHS Compliant
16-pin QFN 3x3 Package
Applications
Low-Cost Consumer Electronics Applications
Home and Building Automation
Infrared Receiver Replacements
Industrial Monitoring and Controls
Remote Automated Meter Reading
Remote Lighting Control
Wireless Alarm and Security Systems
Remote Keyless Entry (RKE)
Useful Link:
Click here to view CMT2210AW datasheet
CMOSTEK RFPDK Setup(RF Products Development Kit PC Software)-For Developing stage
CMT211xA-221xA One-Way RF Link Development Kits Users Guide
AN108 CMT2210W-17AW Configuration Guideline(RF PDK Users Guide)
CMOSTEK WriterConfig V1.0.3 Beta(RF Write config PC software)-For mass production stage
AN107 CMT2210AW Schematic and PCB Layout Design Guideline
