Function : Bluetooth Stereo Audio Transmitter Module
Package : PLCC 60 Pin Type
Manufacturers : Cambridge Silicon Radio
This module master uses the CSR’s 57E6 chip to provide high quality sound quality and compatibility, and overall performance is superior. Bluetooth module using drive-free way, customers only need to access the application module, you can quickly achieve the music wireless transmission, enjoy the fun of wireless music.
1. Model : CSR57E6 2. Bluetooth Specifications Bluetooth : V2.1+EDR 3. Supply Voltage : DC2.8-4.2V，≤2.9VAutomatic shut-down，≤3.1V alarm 4. Support for Bluetooth Protocal : AVCTP 1.0，AVRCP 1.0，GAVDP1.2，AVDTP 1.0，A2DP 1.2，Hands-Free Profile 1.5，Headset Profile v1.1 5. Working current : ≤30mA 6. Stand by current : <100uA 7. Temperature range : -40ºC ~ +80ºC 8. Wireless transmission range : ≤10M 9. Transmission power : Class2 4dbm 10. Sensitivity : -80dBm@0.1%BER 11. Frequency range : 2.4GHz~2.480GHz 12.Audio performance : stereo 13. Audio signal to noise ratio : ≥75dB 14. Distortion : ≤0.1%
The AS6001, AS6002, AS6001SP8 is an innovative highly integrated FM stereo transmitter. It is the first generation of FM transmitter IC designed using Accel’s patent-pending RF technology. It consists of a stereo encoder and FM transmitter. The stereo encoder is based on signal processing to encode analog stereo audio input signal and generate a composite FM signal with MAIN, SUB and pilot signal from a 7.6MHz oscillator.
1. Highly integrated FM stereo transmitter 2. Patent-pending architecture 3. Low power operation, extremely suitable for portable devices 4. Ultra low standby current in 10uA with PDN enable 5. LDO embedded for easy power supply design
1. MP3 Player 2. Cellular Handsets 3. Wireless Microphone 4. Personal Media Player 5. Personal Computer 6. Game Machine 7. Car Audio