Features and Benefits
- Guaranteed On-Resistance
- 4Ω max (+5V Supply)
- 6Ω max (+3V Supply)
- Guaranteed Match Between Channels
- 0.4Ω max
- Guaranteed Flatness Over Signal Range
- 0.8Ω max
- 1.8V Operation
- RON = 100Ω typ Over Temperature
- tON = 51ns typ
- tOFF = 13ns typ
- Guaranteed Low Leakage Currents
- 0.5nA max at +25°C
- Single-Supply Operation from +1.8V to +5.5V
- Rail-to-Rail Signal Handling
- TTL/CMOS-Logic Compatible
- Crosstalk: -114dB (1MHz)
- Off-Isolation: -67dB (1MHz)
- 4mm x 4mm QFN Package
The MAX4674 is a low-voltage CMOS analog switch containing four 2:1 multiplexers/demultiplexer. When powered from a single +5V supply, it features a low 4Ω max on-resistance (RON), 0.4Ω max RON matching between channels, and 0.8Ω RON flatness over the entire signal range. Off-leakage current is only 0.5nA max at +25°C.
The MAX4674 features fast turn-on (tON) and turn-off (tOFF) times of 18ns and 6ns, respectively, and is available in QFN, QSOP, TSSOP, and SO packages.
This low-voltage multiplexer operates with a +1.8V to +5.5V single supply. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility with +5V operation.
- 10/100 Base-T
- ATM Switches
- Audio/Video Signal Routing
- Communication Systems
- Low-Voltage Data Acquisition
- Relay Replacement
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
MAX4674 Reliability Data1/12/2023148K
MAX4674 Companion Parts
Recommended Related Parts
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
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