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CMT2217AW Dataheets PDF



Part Number CMT2217AW
Manufacturers CMOSTEK
Logo CMOSTEK
Description Low-Cost 300 - 960MHz OOK Stand-Alone RF Receiver
Datasheet CMT2217AW DatasheetCMT2217AW Datasheet (PDF)

CMT2210/17AW CMT2210/17AW Low-Cost 300 – 960 MHz OOK Stand-Alone RF Receiver Features  Embedded EEPROM  Very Easy Development with RFPDK  All Features Programmable  Frequency Range  300 to 480 MHz (CMT2210AW)  300 to 960 MHz (CMT2217AW)  Symbol Rate: 0.1 to 40 ksps  Sensitivity: -113 dBm at 1 ksps, 0.1% BER  Configurable Receiver Bandwidth: 50 to 500 kHz  3-wire SPI Interface for EEPROM Programming  Stand-Alone, No External MCU Control Required  Configurable Duty-Cycle Operation Mo.

  CMT2217AW   CMT2217AW


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CMT2210/17AW CMT2210/17AW Low-Cost 300 – 960 MHz OOK Stand-Alone RF Receiver Features  Embedded EEPROM  Very Easy Development with RFPDK  All Features Programmable  Frequency Range  300 to 480 MHz (CMT2210AW)  300 to 960 MHz (CMT2217AW)  Symbol Rate: 0.1 to 40 ksps  Sensitivity: -113 dBm at 1 ksps, 0.1% BER  Configurable Receiver Bandwidth: 50 to 500 kHz  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  Low Sleep Current  60 nA when Sleep Timer Off  440 nA when Sleep Timer On  RoHS Compliant  16-pin QFN 3x3 and SOP16 Package Options Descriptions The CMT2210/17AW devices are ultra low power, high performance, low-cost OOK stand-alone RF receiver for various 300 to 960 MHz wireless applications. The CMT2210AW covers the frequency range from 300 to 480 MHz while the CMT2217AW covers the 300 to 960 MHz frequency range. They are 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 433.92/868.35 MHz are available for immediate demands without the need of EEPROM programming. When the CMT2210/17AW is always on, it consumes only 3.8 mA current while achieving -113 dBm receiving sensitivity. It consumes even less power when working in duty-cycle operation mode via the built-in sleep timer. The CMT2210/17AW receiver together with the CMT211x transmitter enables an ultra low cost RF link. Applications  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) Ordering Information Part Number Frequency CMT2210AW-EQR 433.920 MHz CMT2210AW-ESR 433.920 MHz CMT2217AW-EQR 868.350 MHz More Ordering Info: See Page 21 Package QFN16 SOP16 QFN16 MOQ 5,000 pcs 2,500 pcs 5,000 pcs QFN16 (3X3) SOP16 VCON VCOP nRSTO NC 12 11 10 9 VCOP GND 13 RFIN 14 8 XIN 7 XOUT VCON GND RFIN GND 15 6 CLKO GND VDD 16 5 DOUT VDD 1234 CSB SDA 1 2 3 4 5 6 7 8 16 nRSTO 15 NC 14 XIN 13 XOUT 12 CLKO 11 DOUT 10 NC 9 SCL CSB SDA SCL NC CMT2210/17AW Top View Copyright © By CMOSTEK Rev 1.3 | Page 1/28 www.hoperf.com CMT2210/17AW Typical Application L2 12 VCON 11 VCOP 10 nRSTO 9 NC ANT C1 VDD L1 C0 13 GND 14 RFIN 15 GND 16 VDD 8 XIN U1 CMT2210/17AW 7 XOUT 6 CLKO 5 DOUT X1 C2 C3 DOUT VDD CSB SDA SCL J1 1 2 3 4 5 1 CSB 2 SDA 3 SCL 4 NC CSB SDA SCL Note: Connector J1 is for EEPROM Programming Figure 1. CMT2210/17AW Typical Application Schematic Table 1. BOM of 433.92/868.35 MHz Typical Application [1] Designator Descriptions Value (Match to 50Ω ANT) 433.92 MHz 868.35 MHz Value (Common Used ANT) 433.92 MHz 868.35 MHz Unit CMT2210/17AW, low-cost U1 300 – 960 MHz OOK stand-alone RF receiver - -- ±20 ppm, SMD32*25 mm, X1 crystal 26 26 MHz ±5%, 0603 multi-layer chip L1 27 6.8 33 6.8 nH inductor ±5%, 0603 multi-layer chip 22 3.9 22 3.9 L2[2] inductor, for QFN16 nH ±5%, 0603 multi-layer chip 15 -- 15 -- inductor, for SOP16 C1 ±0.25 pF, 0402 NP0, 50 V 3.3 2.7 2.7 2.7 pF C0 ±20%, 0402 X7R, 25 V 0.1 0.1 uF C2, C3 ±5%, 0402 NP0, 50 V 27 27 pF Note: [1]. The 868.35 MHz application is for CMT2217AW only. [2]. CMT2210AW devices in QFN16 and SOP16 packages share the same BOM except for the L2. Manufacturer CMOSTEK EPSON Murata LQG18 Murata LQG18 Murata GRM15 Murata GRM15 Murata GRM15 Product CMT2210AW CMT2217AW Modulation/ Frequency OOK/ 300-480 MHz OOK/ 300-960 MHz Table 2. Product Selection Table Sensitivity -113 dBm (433.92 MHz, 1 ksps, 0.1% BER) -110 dBm (868.35 MHz, 1 ksps, 0.1% BER) Rx Current 3.8 mA (433.92 MHz) 5.2 mA (868.35 MHz) Embedded EEPROM √ Package QFN16(3x3)/ SOP16 √ QFN16(3x3) Rev 1.3 | Page 2/28 www.hoperf.com CMT2210/17AW Abbreviations Abbreviations used in this data sheet are described below AGC AN BER BOM BSC BW DC EEPROM ESD ESR Ext IF LNA LO LPOSC Max MCU Min MOQ NP0 NC OOK Automatic Gain Control Application Notes Bit Error Rate Bill of Materials Basic Spacing between Centers Bandwidth Direct Current Electrically Erasable Programmable Read-Only Memory Electro-Static Discharge Equivalent Series Resistance Extended Intermediate Frequency Low Noise Amplifier Local Oscillator Low Power Oscillator Maximum Microcontroller Unit Minimum Minimum Order Quantity Negative-Positive-Zero Not Connected On-Off Keying PC PCB PLL PN9 POR PUP QFN RF RFPDK RoHS RSSI Rx SAR SOP SPI TH Tx Typ USB VCO WOR XOSC XTAL/Xtal Personal Computer Printed Circuit Board Phase Lock Loop Pseudorandom Noise 9 Power On Reset Power Up Quad Flat No-lead Radio Frequency RF Products D.


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