1. Low External Part – No Coils 2. Only One Adjustment of Semifixed Volume for Oscillation Frequency 3. High Operating Stability Against Environmental Condition Change 4. Total System Including Stereo Demodulator, Automatic Stereo-Moanural Switching Circuit, and Stereo Indicator Lamp Driver
Function Block Diagram
Absolute maximum ratings ( Ta = 25°C )
1. Supply Voltage : Vcc = 16 V 2. Lamp Current : IL = 75 mA 3. Power Dissipation : Pt = 400 mW 4. Operating Temperature : Topr = -20 to +85°C 5. Storage Temperatue : Tsg = -55 ~ +125°C
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