CXA1940N
Overview
- Operate on single +5V power supply.
- Low power consumption. Read : 95mW Write (IW=20mA) : 130mW+IW × 5 Power save : 5.5mW
- Write current can be varied through an external resistor. Built-in stabilizing circuit provides stable current during voltage and temperature drift.
- Drives up to 4 heads.
- Designed for two-terminal thin-film or MIG heads.
- Built-in power save function.
- Read amplifier emitter follower output featuring 290 times gain (Typ.).
- Built-in Write unsafe detection circuit.
- Built-in supply voltage monitor circuit prohibits incorrect Write during power on or abnormal voltage.
- Built-in IC protection circuit for short of head and GND.
