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| 2.4 GHZ ISM BAND TRANSCEIVER/FRAMER IC | |
| Description | |
The EM198850AW is a CMOS integrated circuit that performs all functions from the antenna to the microcontroller for transmission and reception of a 2.4GHz digital data. This transceiver IC integrates most of the functions required for data transmission into a single integrated circuit. Additionally, the programmability implemented reduces significantly external components count, board space requirements and
external adjustments. |
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Key Features |
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Single-chip FSK transceiver |
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Auto ACK & Retransmit |
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Star-Network with 6 channels |
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Address and CRC computation |
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1/1.6Mbps Data Rate |
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1 ~ 64 bytes Payload Length |
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64 bytes FIFO Size |
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4-wire digital interface (SPI) |
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Boost data mode |
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Power supply range: 1.8 to 3.6V |
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Automatic bypass internal LDO in low supply voltage |
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Battery Low Supply Voltage Detector |
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Support 4 power modes: Active/Standby/Idle/Power Down |
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Operation range: -40 0C to +85 0C |
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Standard CMOS process |
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On-chip VCO, PLL and PLL Loop Filter |
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On chip channel filter |
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24-pin- 4x4 QFN package with minimum RF parasitic |
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Lead-free packaging |
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Applications |
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Wireless mouse, keyboard, joystick |
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Keyless entry |
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Alarm and security system |
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Home automation |
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Surveillance |
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Automotive |
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Telemetry |
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Industrial sensors |
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Wireless data communication |
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Toys |
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| Download | |
| EM198850 Datasheet | |