ИС многократного переключателя MAX338CEE+

Аналоговый мультиплексор/демультиплексор , 8:1, 400Ом, 4.5В до 30В, ±4.5В до ±20В питание, QSOP-16

The MAX338CEE+ from Maxim Integrated Products is an 8 channel, low leakage, CMOS analogue multiplexer in 16 pin QSOP package. This monolithic multiplexer is designed to connect one of 8 inputs to a common output by control of 3bit binary address. The MAX338 conducts current equally well in both directions. It has extremely low off leakages (less than 20pA at +25°C) and low on-channel leakages (less than 50pA at +25°C). The new design offers low charge injection 1.5pC and electrostatic discharge (ESD) protection is greater than 2000V, per method 3015.7. All control inputs (whether address or enable) are TTL compatible (+0.8V to +2.4V) over full specified temperature range and over ±4.5V to ±18V supply range. It is fabricated with Maxim's 44V silicon gate process. The MAX338 is typically used in DAS, test equipment, military radios, guidance and control systems, sample and hold circuits, heads-up displays, communications systems PBX and PABX.

• Supply voltage range from 4.5V to 30V (single supply), ±4.5V to ±20V (bipolar supply)
• Operating temperature range from 0°C to 70°C
• Transition time is less than 500ns
• Rail to rail signal handling
• Maximum on-resistance of 650 ohm at TA = +25°C (single supply)
• Maximum on-resistance matching between channels is 10 ohm at TA = +25°C (dual supply)
• Off isolation is -75dB at 100KHz and -92dB crosstalk between channels at 100KHz (dual supply)
• Plug-in upgrade for industry standard DG508A device
• Can be used as either multiplexer or demultiplexer
• TTL

• CMOS logic compatible

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