| 类型：驱动IC | 驱动芯片类型：传单器 | 针脚数：20 |
| 用途：遥控 | 品牌：ADMTEK | 型号：MU2400 |
| 封装：QFN | 功率：20W | 批号：15 |
Data Sheet MU2400
MuChip Co., Ltd.
Version 1.5.0 Confidential Page 3 of 55 July, 2009
MU2400 鈥� 2.4GHz Low Data Rate RF Transceiver
General Description
The MU2400 is a single-chip FSK low data rate RF transceiver for the world wide 2.4 鈥� 2.5GHz ISM band. The data rate of the MU2400 can be operated up to 1.6Mbps in buffer mode. The MU2400 uses the standard CMOS process to offer a complete FSK RF transceiver solution with small die size, low power consumption, minimum external parts and high reliability.
The MU2400 consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator, a demodulator, modulator, and Auto-ACK protocol engine. A reduced off-chip filter is realized by the low-IF architecture in RX chain. The MU2400 is programmable for frequency channels, and protocol setup easily through a 4-wire SPI interface.
Features
z Single-chip FSK transceiver z Auto-ACK & Auto-retransmission z Star-Network with 6 channels z Address and CRC computation z
1/1.6Mbps data rate
z 1 ~ 64 bytes payload length z 64 bytes FIFO size z 4-wire digital interface (SPI) z Power supply range: 1.8 to 3.6V z Battery low supply voltage detector z
Support 4 power modes: Active/Standby/Idle/Power Down z Operation range: -40 oC to +85 oC z Standard CMOS process z 24-pin 4x4 QFN package
z On-chip VCO, PLL and PLL loop filter z On chip channel filter
Applications
z Wireless mouse, keyboard, joystick z Keyless entry z
Alarm and security system z Home automation z Surveillance z Automotive z Telemetry z Industrial sensors
z Wireless data communication z Toys
