Features
⚫ Analog Switch Voltage: 3.3V, 5V, 10V, ±5V
⚫ Low ON-State Resistance:
typical 50Ω at Vs = ±4.5V or 9V
typical 60Ω at Vs = 4.5V
typical 300Ω at Vs = 3V
⚫ Bandwidth: 200 MHz
⚫ Fast switching times: tON = 60ns, tOFF = 50ns
⚫ Break-Before-Make Switching
⚫ Operation Temperature Range: –40°C to 125°C
Applications
⚫ Industry control systems
⚫ Battery-powered systems
⚫ Audio Signal Routing
⚫ Instrumentation
Description
The TPW4052 is dual SP4T analog switch suitable for use in
analog or digital multiplexer/demultiplexer applications. The
switch features three digital select inputs (S0, S1), eight
independent inputs/outputs (An, Bn), two common input/output
(A, B) and a digital enable input (/E). When /E is HIGH, the
switches are turned off.
The device is designed on an enhanced process that provides
lower power dissipation yet gives high switching speeds. These
devices can operate equally well as either multiplexers or demultiplexers and have an input range that extends to the
supplies. All channels exhibit break-before-make switching
action, preventing momentary shorting when switching
channels