MAX4547EEE+

The MAX4547EEE+ is a dual, low voltage, bidirectional RF/video switch in 16 pin QSOP package. It is a low voltage T-switches designed for switching RF and video signals from DC to 300MHz 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 (20 ohm max) is matched between switches to 1ohm max and is flat (0.5ohm max) over the specified signal range, using ±5V supplies. The off leakage current is less than 5nA at +25°C and 50nA 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 SPDT switches
• 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 -1dB at 100MHz

Applications

Signal Processing, Communications & Networking

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party