ИС аналогового переключателя MAX4855ETE+

Аналоговый переключатель , 2 канал(-ов), SPDT, 1 Ом, 2В до 5.5В, TQFN, 16 вывод(-ов)

The MAX4855ETE+ from Maxim Integrated Products is a 0.75ohm, dual SPDT audio switch with integrated comparator in 16 pin TQFN package. The dual, single-pole/double-throw (SPDT) switch operates from a single supply and features rail to rail signal handling. The MAX4855 has low on-resistance (0.75ohm) with a +3V supply making it ideal for audio switching applications in portable devices. The device also integrates two internal comparators that can be used for headphone detection or mute/send key functions. Ideally used at speaker headset switching, audio signal routing, cellular phones, notebook computers and PDAs and other handheld devices.

• Supply voltage of 2V to 5.5V
• Operating temperature range from -40°C to 85°C
• Audio signal routing
• 0.75ohm on-resistance
• 0.18ohm on-resistance flatness
• 0.07ohm channel to channel matching
• Rail to rail signal handling
• 2 integrated comparators
• 1.8V logic compatible

Области применения

Обработка Сигнала, Аудио, Переносные Устройства, Потребительская Электроника