Product Summary
The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes).
Each mux operates from a single +1.8V to +5V supply or dual ±2.5V supplies. These devices feature 3.5Ω
on-resistance (RON) when powered with a single +5V supply and have -75dB off-isolation and -85dB crosstalk
from the output to each off channel.The switching times are 18ns tON and 7ns tOFF. They feature a -3dB
85MHz bandwidth and a guaranteed 0.25nA leakage current at +25°C.
Features
? Guaranteed RON
3.5Ω (+5V or ±2.5V Supplies)
6Ω (+3V Supply)
? Guaranteed 0.4Ω RON Match Between Channels
? Guaranteed 1Ω RON Flatness Over Signal Range
? Guaranteed Low Leakage Currents
0.25nA at +25°C
? Switching Times: tON = 18ns, tOFF = 7ns
? +1.8V to +5.5V Single-Supply Operation
±2.5V Dual-Supply Operation
? Rail-to-Rail Signal Handling
? TTL/CMOS-Logic Compatible
? Crosstalk: -80dB (1MHz)
? Off-Isolation: -60dB (10MHz)
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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MAX4638ESE |
Maxim Integrated Products |
Multiplexer Switch ICs |
Data Sheet |
Negotiable |
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MAX4638ESE+ |
Maxim Integrated Products |
Multiplexer Switch ICs 4:1 Low-Voltage Analog MUX |
Data Sheet |
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MAX4638ESE+T |
Maxim Integrated Products |
Multiplexer Switch ICs 4:1 Low-Voltage Analog MUX |
Data Sheet |
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MAX4638ESE-T |
Maxim Integrated Products |
Multiplexer Switch ICs |
Data Sheet |
Negotiable |
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