MM1646XH Description
Pin no. 1 Pin name PS Function Input for power save control 1 Internal equivalent circuit diagram 39k 39k 2 3 23 24 VBIAS VIN1 VIN3 VIN4 Input for reference voltage 2 BIAS Input for focus driver Input for tracking driver Input for spindle driver 3 23 24 10k.
MM1646XH Applications
- drive block and power block of sled VCC for power block of spindle VCC for power block of actuator GND for power block GND for power block
- drive block GND for pre