Номер в каталоге
DG441DY
Компоненты Описание
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Renesas Electronics
DG441DY Даташит - Renesas Electronics
Renesas Electronics
Monolithic, Quad SPST, CMOS Analog Switches
The DG441 and DG442 monolithic CMOS analog switches are drop-in replacements for the popular DG201A and DG202 series devices. They include four independent single pole single throw (SPST) analog switches, TTL and CMOS compatible digital inputs, and a voltage reference for logic thresholds.
These switches feature lower analog ON resistance (<85) and faster switch time (tON <250ns) compared to the DG201A and DG202. Charge injection has been reduced, simplifying sample and hold applications.
Features
• ON Resistance (Max). . . . . . . . . . . . . . . . . . . . . . . . . 85Ω
• Low Power Consumption (PD) . . . . . . . . . . . . . . . <1.6mW
• Fast Switching Action
- tON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250ns
- tOFF (Max, DG441). . . . . . . . . . . . . . . . . . . . . . . . 120ns
• Low Charge Injection
• Upgrade from DG201A, DG202
• TTL, CMOS Compatible
• Single or Split Supply Operation
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Audio Switching
• Battery Operated Systems
• Data Acquisition
• Hi-Rel Systems
• Sample and Hold Circuits
• Communication Systems
• Automatic Test Equipment
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