FSA2457 Overview
The FSA2457 is a bi-directional, low -pow er, dual doublepole double-throw (4PDT) analog sw itch targeted at dual 1-bit SIM/SD/MMC card and/or GPS signal multiplexing. It is optimized for sw itching the WLAN-SIM data and control signals at 52Mbps. The FSA2457 is patible w ith the requirements of 1-bit SIM/SD/MMC cards and is ideal for interfacing to GPS baseband processors.
FSA2457 Key Features
- Low On Capacitance for Data Path: 12pF Typical
- Low On Resistance for Data Path: 5Ω Typical
- Low Pow er Quiescent Consumption: 1μA Maximum
- Wide -3db Bandw idth: > 160MHz
- Packaged in Green 16-Lead UMLP (1.8 x 2.6mm)
- 4kV JEDEC: JESD22-A114 HBM
- 2kV JEDEC: JESD22-C101 CDM
