SSI32R2214RX Description
The SSI 32R2214RX is a BiCMOS monolithic integrated circuit designed for use with two-terminal recording heads. It provides a low noise read amplifier, write current control, and data protection circuitry for up to four channels. The SSI 32R2214RX has an internal 900Ω damping resistor.
SSI32R2214RX Key Features
- PD = 105 mW read mode (Nom)
- PD = 1.0 mW Idle (Max) High Performance
- Read mode gain = 300 V/V
- Input noise = 0.50 nV/√Hz (Nom)
- Input capacitance = 7 pF (Nom)
- Write current range = 3-25 mA
- Nominal write current (20 mA) rise/fall time = 7.7 ns (Nom) (typical head)
- Head voltage swing = 7.8 Vpp (Nom)
- Servo bank-write capability Self switching damping resistance Write unsafe detection