The MAX4565EWP+ is a quad, low voltage, bidirectional RF/video switch in 20 pin WSOIC package. It is a low voltage T-switches designed for switching RF and video signals from DC to 350MHz in 50 ohm and 75ohm systems. Each switch is constructed in a "T" configuration ensuring excellent high frequency off isolation of -82dB at 10MHz. It can handle rail to rail analogue signals in either direction. On-resistance (60 ohm max) is matched between switches to 2.5ohm max and is flat (2ohm max) over the specified signal range, using ±5V supplies. The off leakage current is less than 1nA at +25°C and 10nA at +85°C. All digital inputs have 0.8V/2.4V logic thresholds ensuring both TTL and CMOS logic compatibility when using ±5V or a single +5V supply. This device is used in RF switching, video signal routing, high speed data acquisition test equipment ATE equipment and networking.
- Supply voltage range is 2.7V to 12V, ±2.7V to ±6V
- Operating temperature range from -40°C to 85°C
- Two dual SPST switches (one normally open, one normally closed)
- Low power consumption of 1μW
- Pin compatible with industry standard DG540, DG542, DG643 IC
- Greater than 2KV ESD protection per method 3015.7
- Low 50 ohm insertion loss is -2.5dB at 100MHz
信号处理, 通信与网络
(EN)
