ИС аналогового переключателя MAX4513ESE+

Аналоговый переключатель , с защитой от неисправностей, 4 канал(-ов), SPST-NC, SPST-NO, 160 Ом

The MAX4513ESE+ from Maxim Integrated Products is a quad, rail to rail, fault-protected, SPST analogue switch in 16 pin NSOIC package. The CMOS switch features fault-protected inputs and Rail to Rail® signal handling capability. The normally open (NO_) and normally closed (NC_) terminals are protected from overvoltage faults up to 36V during power-up or power-down. During a fault condition, the NO_ or NC_ terminal becomes an open circuit and only nanoamperes of leakage current flow from the source, but the switch output (COM_) furnishes up to 10mA of the appropriate polarity supply voltage to the load. This ensures unambiguous rail to rail outputs when a fault begins and ends. On-resistance is 175ohm max and is matched between switches to 10 ohm max. The off-leakage current is only 0.5nA at +25°C and 10nA at +85°C. Typical applications include ATE equipment, data acquisition, industrial and process-control systems, avionics and redundant/backup systems.

• ±4.5V to ±18V dual supplies, +9V to +36V single supply
• All switches off with power off
• Output clamped to appropriate supply voltage during fault condition(no transition glitch)
• No power supply sequencing required
• Low power consumption less than 2mW
• Two normally closed and two normally open switches
• Pin-compatible with industry-standard DG413, DG213
• TTL and CMOS compatible logic inputs with single +9V to +15V or ±15V supplies
• Maximum charge injection is 5pC, turn-on time is 350ns and turn-off time 200ms at 25°C (dual supply)
• Operating temperature range from -40°C to +85°C

• Automated Test Equipment (ATE); Avionics; Data Acquisition; Industrial and Process Control Systems; Redundant
• Backup Systems

Области применения

Обработка Сигнала, Авиационная Электроника, Промышленное, Автоматизация и Управление Процессами