FSA2270T

FSA2270T — Low-Voltage, Dual-SPDT (0.4 ) Analog Switch with Negative Swing Audio Capability FSA2270T Low-Voltage, Dual-SPDT (0.4 Ω) Analog Switch with Negative Swing Audio Capability Features  0.4 Ω Typical On Resistance (RON) for +3.0 V Supply  0.25 Ω Maximum RON Flatness for +3.0 V Supply  -3 db Bandw idth: > 50 MHz  Low -ICCT Current Over Expanded Control Input Range  Packaged in 10-Lead UMLP  Pow er-Off Protection on Common Ports  Broad VCC Operating Range: 1.65 to 4.3 V  Noise Immunity Termination Resistors  Low Electrostatic Discharge (ESD) - Human Body Model (JEDEC: JESD22-A114)  Pow er to GND  I/O to GND  All other pins 16 kV 11 kV 8 kV - Charged Device Model (JEDEC: JESD22-A101) Applications  Cell Phone, PDA, Digital Camera, and Notebook  LCD Monitor, TV, and Set-Top Box Description The FSA2270T is a high-performance, dual Single-Pole Double-Throw (SPDT) analog sw itch w ith negative sw ing audio capability. The FSA2270T features ultra-low RON of 0.4 Ω (typical) at 3.0 V VCC. The FSA2270T operates over a w ide VCC range of 1.65 V to 4.3 V, is fabricated w ith sub-micron CMOS technology to achieve fast sw itching speeds, and is designed for break-before-make operation. The select input is TTL-level compatible. The FSA2270T features very low quiescent current even w hen the control voltage is low er than the V CC supply. This feature suits mobile handset applications by allow ing direct interface w ith baseband processor general-purpose I/Os ...