READ/ WRITE CIRCUIT

Description The HA166008MP/009MP/010MP are 4,6 and 9-channel read and write circuit with very low noise amplifier for small hard disk drivers. Functions • Read amplifier circuit • Write driver circuit • Write unsafe detection circuit • Write current source circuit

MOS INTEGRATED CIRCUIT

FEATURES • Built-in charge pump • Low on-state resistance • Short-circuit protection - Shutdown by short-circuit detection • Over-temperature protection - Shutdown with auto-restart on cooling • Small multi-chip package: JEDEC 5-pin TO-252 (MSL: 3, profile acc. J-STD-20C) • Built-in diagn