The MAX4567CSE+ from Maxim Integrated Products is a dual, low voltage, bidirectional RF/video switch in 16 pin NSOIC 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 -83dB 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.
±2.7V to ±6V dual supplies, +2.7V to +12V single supply
Operating temperature range from 0°C to 70°C
Contains two single-pole/double-throw (SPDT) switches
Low power consumption of less than 1µW
Pin compatible with industry standard DG540, DG542, DG643 IC
Greater than 2KV ESD protection per method 3015.7
Low 50 ohm insertion loss of 2.5dB at 100MHz
Low 50 ohm crosstalk of -86dB at 10MHz with single +5V supply
Break before make time delay of 90ns with single +5V supply
Charge injection of 7pC with single +5V supply
Automated Test Equipment (ATE); High-Speed Data Acquisition; Networking; RF Switching; Test Equipment; Video Signal Routing
