Thin-Film or MIG Head Read/Write Preamplifier

Features Designed for two-terminal heads Low input noise: 0.47 nV/yHz typical Low power: 120 mW typical in read mode Very low idie power: 3 mW typical Low input capacitance: 17 pF typical Programmable write current source (5 mA-35 mAj) Write unsafe detection circuitry Low power supply prot