CMT2210LW データシートの表示（PDF） - Unspecified

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CMT2210LW

Low-Cost 315/433.92 MHz OOK Stand-Alone Receiver

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CMT2210LW

Table of Contents

1. Electrical Characteristics............................................................................................................................................ 5

1.1 Recommended Operation Conditions ................................................................................................................... 5

1.2 Absolute Maximum Ratings................................................................................................................................... 5

1.3 Receiver Specifications ......................................................................................................................................... 6

1.4 Crystal Oscillator ................................................................................................................................................... 6

2. Pin Descriptions .......................................................................................................................................................... 7

3. Typical Performance Characteristics......................................................................................................................... 8

4. Typical Application Schematic ................................................................................................................................... 9

5. Functional Descriptions............................................................................................................................................ 10

5.1 Overview ............................................................................................................................................................. 10

5.2 Modulation, Frequency and Symbol Rate ........................................................................................................... 10

5.3 Main Configurations ............................................................................................................................................ 11

5.4 Internal Blocks Description.................................................................................................................................. 11

5.4.1 RF Front-end and AGC ............................................................................................................................ 11

5.4.2 IF Filter..................................................................................................................................................... 11

5.4.3 RSSI ........................................................................................................................................................ 12

5.4.4 SAR ADC ................................................................................................................................................. 12

5.4.5 Crystal Oscillator...................................................................................................................................... 12

5.4.6 Frequency Synthesizer ............................................................................................................................ 12

5.5 Operation States ................................................................................................................................................. 12

5.6 Duty Cycle Receive Mode ................................................................................................................................... 13

6. Ordering Information................................................................................................................................................. 15

7. Package Outline......................................................................................................................................................... 16

8. Top Marking ............................................................................................................................................................... 17

8.1 CMT2210LW Top Marking .................................................................................................................................. 17

9. Other Documentations .............................................................................................................................................. 18

10. Document Change List.............................................................................................................................................. 19

11. Contact Information .................................................................................................................................................. 20

Rev 0.8 | Page 4/20

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