PI5A4626

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI5A4626/PI5A4629 SOTINY™ Low-Voltage, Single-Supply, 1-Ohm SPST CMOS Analog Switches Features 1-ohm max. On-Resistance 0.15-ohm max. On-Resistance Flatness at +25°C Fast Switching tON = 50ns max. tOFF = 50ns max. +1.8V to +5.5V Single-Supply Operation TTL/CMOS-Logic Compatible –57dB Off-Isolation at 1MHz 4nA max. Off-Leakage at +25°C Packaging: - 5-Pin SOT-23 (T) Description PI5A4626/PI5A4629, single-pole/single-throw (SPST) analog switches that operate from a single +1.8V to +5.5V supply, are normally open (NO). The PI5A4629 pinout is optimized for the highest SOT-23 package off-isolation available. These switches have 1-ohm max On-resistance (RON), with 0.12ohm max RON flatness over the analog signal range when powered from a +5V supply. Leakage currents are 0.5nA and fast switching times are less than 50ns. They are packaged in a compact 5-pin SOT-23 package. Applications Cellular Phones Communications Circuits Battery-Operated Equipment DSL Modems Audio and Video Signal Routing PCMCIA Cards Pin Description Pin 4626 1 2 3 4 5 4629 2 4 3 1 5 Name CO M NO GND IN V+ Function Analog Switch, Common Analog Switch, Normally Open Ground Digital Control Input Positive Supply Voltage Functional Block Diagrams/Pin Configurations Top Views COM 1 5 V+ IN 1 5 V+ NO 2 PI5A4626 GND 3 COM 2 PI5A4629 4 IN GND ...