描述 Description

The CMT2113A is ultra low-cost, highly flexible, high performance, single-chip (G)FSK/OOK transmitters for various 240 to 480 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. With very low current consumption, the device modulates and transmits the data which is sent from the host MCU.?An embedded EEPROM allows the frequency, output power and other features to be programmed into the chip using the CMOSTEK USB Programmer and RFPDK.

特性 Features

? Embedded EEPROM
? Very Easy Development with RFPDK
? All Features Programmable

? Frequency Range: 240 to 480 MHz
? OOK, FSK and GFSK Modulation
? Symbol Rate:
? 0.5 to 30 ksps (OOK)
? 0.5 to 100 ksps (FSK)

? Deviation: 1.0 to 200 kHz
? Output Power: -10 to +13 dBm
? Supply Voltage: 1.8 to 3.6 V
? Sleep Current < 20 nA
? FCC / ETSI Compliant
? RoHS Compliant
? 6-pin SOT23-6 Package

應用 Application

? Low-Cost Consumer Electronics Applications
? Home and Building Automation
? Remote Fan Controllers
? Infrared Transmitter Replacements
? Industrial Monitoring and Controls
? Remote Lighting Control
? Wireless Alarm and Security Systems
? Remote Keyless Entry (RKE)