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PDF CMT2250AW Data sheet ( Hoja de datos )
| Número de pieza | CMT2250AW | |
| Descripción | 300 - 480MHz OOK Receiver | |
| Fabricantes | CMOSTEK | |
| Logotipo |  |
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CMT2250AW
CMT2250AW
300 – 480 MHz OOK Receiver with Decoder
Features
Embedded EEPROM
Very Easy Development with RFPDK
All Features Programmable
3-wire SPI Interface for EEPROM Programming
Frequency Range: 300 to 480 MHz
Symbol Rate: 0.1 to 40 ksps
Sensitivity: -114 dBm at 1 ksps, 0.1% BER
Stand-Alone, No External MCU Control Required
Embedded 1920, 1527 and 2262 Data Decoder
4 Data Outputs
Configurable Duty-Cycle Receive Mode
Low Power Consumption: 3.8 mA
Low Sleep Current
60 nA When Sleep Timer Off
440 nA When Sleep Timer On
ID Study, Factory Code Supported
RoHS Compliant
Available in QFN16( 3x3), DIP16 and SOP16 Packages
Descriptions
The CMT2250AW is a true single-chip, ultra low power and
high performance device that consists of an OOK RF
receiver, a data decoder and 4 data output pins for various
300 to 480 MHz wireless applications. The device
integrates a data decoder that is not only compatible with
the most common used encoding format of 1527 and 2262,
but also a more efficient, flexible and powerful format of
1920 designed by CMOSTEK. The device delivers
sensitivity up to -114 dBm while consuming only 3.8 mA
current when it is always on. 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 product of
433.92 MHz is available for immediate demands with no
need of EEPROM programming. When pairing the device to
CMOSTEK transmitters, the synchronization ID can be
programmed into both of the transmitter and receiver during
the manufacturing phase, or studied by the receiver from
the transmitter remotely by end customers. The
CMT2250AW is part of the CMOSTEK NextGenRFTM family,
together with CMT215x series transmitters, they enable
ultra low cost, low power consumption RF links.
Applications
Low-Cost Consumer Electronics Applications
Remote Control
Smart LED Control (On/Off Dimming)
Home Security and Alarm
Garage and Gate Openers
Home and Building Automation
Industrial Monitoring and Controls
Sensor Networks
Health Monitors
Remote Keyless Entry (RKE)
Ordering Information
Part Number Frequency Package MOQ
CMT2250AW-EQR 433.92 MHz QFN16 5,000 pcs
CMT2250AW-EDB 433.92 MHz DIP16 1,000 pcs
CMT2250AW-ESR 433.92 MHz SOP16 2,500 pcs
QFN16 (3X3)
DIP16
SOP16
Copyright © By CMOSTEK
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| Número de pieza | Descripción | Fabricantes |
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