DG408DYZ - 

8:1 Analog Multiplexer IC, Single, 40 ohm, ± 15V, SOIC-16

DG408DYZ - 8:1 Analog Multiplexer IC, Single, 40 ohm, ± 15V, SOIC-16

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Newark Part No.:
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Product Overview

The DG408DYZ is a single 8-channel Monolithic CMOS Analogue Multiplexer is drop-in replacements for the popular DG508A and DG509A series devices. They each include an array of eight analogue switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present. The DG408 feature lower signal ON resistance (<100Ω) and faster switch transition time (tTRANS <250ns) compared to the DG508A or DG509A. Charge injection has been reduced, simplifying sample and hold applications. The improvements in the DG408 series are made possible by using a high-voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. Power supplies may be single-ended from +5 to +34V or split from ±5 to ±20V. The analogue switches are bilateral, equally matched for AC or bidirectional signals.
  • 100Ω ON-Resistance (maximum)
  • <11mW Low power consumption (PD)
  • <250ns tTRANS, <150ns tON/OFF(EN) Fast switching action
  • Low charge injection
  • Upgrade from DG508A/DG509A
  • TTL, CMOS compatible
  • Single or split supply operation


Audio, Test & Measurement, Communications & Networking


ESD sensitive device, take proper precaution while handling the device.

Product Information

± 15V
To Be Advised
MSL 2 - 1 year
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