Аналоговые ключи MAX301CPE+

Аналоговый переключатель , 2 канал(-ов), SPST - NO, 35 Ом, 10В до 30В, ± 4.5В до ± 20В, DIP

The MAX301CPE+ from Maxim Integrated Products is a precision, dual, SPST, high-speed analogue switch in 16 pin DIP package. It offers low leakage (less than 250pA at +25°C and less than 6nA at +85°C) and fast switching (turn-on time less than 150ns and turn-off time less than 100ns). It is fabricated with Maxim's new improved silicon-gate process for high system accuracy. Design improvements with extremely low charge injection and low power consumption (35µW). A 44V maximum breakdown voltage allows rail to rail analogue signal capability. Monolithic switch operates with a single positive supply (+10V to +30V) or with split supplies (±4.5V to ±20V) while retaining CMOS-logic input compatibility and fast switching. CMOS inputs provide reduced input loading. It is used in sample and hold circuits, communications systems, test equipment, battery operated systems, guidance and control systems, heads-up displays, PBX, PABX and military radios.

• Low on-resistance is less than 22ohm typical (35ohm max)
• Matched on-resistance between channels is less than 2ohm
• Flat on-resistance over full analogue signal range Δ3ohm maximum
• Charge injection is less than 15pC
• TTL
• CMOS logic compatible
• Rail to rail analogue signal handling capability
• Operating temperature range from 0°C to +70°C

Области применения

Обработка Сигнала, Связь и Сеть, Переносные Устройства