MSM6588L
Description
The MSM6588/6588L is a "solid-state recorder" IC developed using the ADPCM method.
Key Features
- 12bit A/D converter
- 12bit D/A converter
- Microphone amplifier
- Low-pass filter (LPF) Filter characteristics –40 dB/oct
- Serial Voice ROMs 1Mbit serial voice ROM (MSM6595A-xxx) 2Mbit serial voice ROM (MSM6596A-xxx) 3Mbit serial voice ROM (MSM6597A-xxx)
- Maximum recording time 262 seconds (when using 3-bit ADPCM, 5.3 kHz sampling)
- Voice triggered starting
- Pause function
- Master clock frequency: 4.096 MHz to 8.192 MHz
- Power supply voltage MSM6588: Single 5 V Power supply MSM6588L: Single 3 V Power supply
