The MADR-011021 four channel switch driver is designed to work with MACOM’s Series/Shunt SP4T PIN diode switches (e.g., MASW-011077). This driver has 1 series output and 1 shunt output per channel which can provide up to 600 mA sinking (series), 100 mA sinking (shunt), and 5 mA sourcing bias current.
The bias voltage can be selected to be any voltage between 10 V to 180 V. This switch driver can be easily controlled by standard TTL logic. With low quiescent current of <0.4 mA, this driver has a typical delay of <5 μs when driving a 1200 pF capacitive load.
This driver is packaged in a lead-free 6 mm 18-lead PQFN package and is available in tape and reel packaging for high volume applications.