Описание
The FSA2270T is a high-performing, dual Single-pole Double-Throw (SPOT) analog switch “the negative swing audio capability. The FSA2270T features ultra-IOW RON Of 0.4 ohms (typical) at 3.0 v voc. The FSA2270T operates over a Wide Vcc range Of I .65 V to 4.3 V, is fabricated With sub-micron CMOS technology to achieve fast switching speeds, and is designed fty break-before-make operation. The select input is TTL-level compatible. The FSA2270T features very IOW quiescent current even When the control voltage is lower than the Vcc supply. This feature suits mobile handset applications by allowing direct interface with baseband processor general-purpose I/Os With minimal battery consumption. The FSA2270T includes termination resistors that improve noise immunity during overshoot excursions, off-isolation coupling, or “pop-minimization"".
- 0.4 Q Typical On Resistance (RON) for +3.0 V Supply
- 0.25 Q Maximum RON Flatness for +3.0 V Supply
- -3 db Band width: > 50 MHz
- Low-IccT Current Over Expanded Control Input Range
- Packaged in IO-Lead IJMLP
- Power-Off Protection on Common Ports
- Broad Vcz Operating Range: I .65 to 4.3 V
- Noise Immunity Termination Resistors
- LOW Electrostatic Discharge (ESD)
- Human Body Model (JEDEC: JESD22-A114)
- Power to GND 16kV
- I/O to GND 11kV
- All other pins 8kV
- Charged Device Model (JEDEC: JESD22-A101)
