Analog Multiplexer Single 4:1 10-Pin uMAX

The MAX4586/MAX4587 serial-interface, programmable, 4-to-1 channel multiplexers are ideal for multimedia applications. They feature 65O on-resistance, 4O on-resistance matching between channels, and 5O on-resistance flatness. Additionally, they feature -83dB off-isolation at 20kHz and -48dB off-isolation at 10MHz, with -84dB crosstalk at 20kHz and -60dB crosstalk at 10MHz. The MAX4586 uses a 2-wire, I²C-compatible serial interface; the MAX4587 uses a 3-wire, SPI/QSPI/MICROWIRE-compatible interface. Both devices are available in 10-pin µMAX packages and are specified for the extended -40°C to +85°C temperature range.

• +2.7V to +5.5V Single-Supply Operation
• 4-to-1 Channel Multiplexer
• 65O (max) R_ON with +5V Supply
• Audio Performance
  • -83dB Off-Isolation at 20kHz
  • -84dB Crosstalk at 20kHz

Video Performance

• -48dB Off-Isolation at 10MHz
• -60dB Crosstalk at 10MHz

Serial Interface

• 2-Wire, I²C Compatible (MAX4586)
• 3-Wire, SPI/QSPI/MICROWIRE Compatible (MAX4587)