DG444DY+

Semiconductors - ICs

> Switches Multiplexers & Demultiplexers

> Analogue Switches

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Series Information for DG444DY+ - Maxim Integrated

Features

  • feature
    Guaranteed RFLAT(ON) Over Signal Range (9u2126 max)
  • feature
    Improved Charge Injection (10pC max)
  • feature
    Improved Off-Leakage Current Over Temperature (< 5nA at +85u00b0C)
  • feature
    Improved RON Match Between Channels (4u2126 max)
  • feature
    Low Power Consumption (35u00b5W max)
  • feature
    Low RDS(ON) (85u2126 max)
  • feature
    Rail
  • feature
    Single-Supply Operation +10V to +30V Bipolar-Supply Operation u00b14.5V to u00b120V
  • feature
    Withstand ESD (2000V min) per Method 3015.7 Existing Features

Description

ANALOGUE SWITCH QUAD NSOIC-16
Maxim’s redesigned DG444/DG445 analog switches now feature on-resistance matching (4Ω max) between switches and guaranteed on-resistance flatness over the signal range (9Ω max). These low on-resistance switches conduct equally well in either direction. They guarantee low charge injection (10pC max), low power consumption (35µW max), and an electrostatic dis- charge (ESD) tolerance of 2000V (min) per Method 3015.7. The new design offers lower off-leakage current over temperature (less than 5nA at +85°C). The DG444/DG445 are quad, single-pole/single-throw (SPST) analog switches. The DG444 has four normally closed switches and the DG445 has four normally open switches. Switching times are less than 250ns for tON and less than 70ns for tOFF. Operation is from a single +10V to +30V supply, or bipolar ±4.5V to ±20V sup- plies. Maxim’s improved DG444/DG445 continue to be fabricated with a 44V silicon-gate process.

Specifications

Analogue Switch Type:
SPST - NC
No. of Channels:
4Channels
On State Resistance Max:
160ohm
Supply Voltage Range:
10V to 30V ± 4.5V to ± 20V
Analogue Switch Case:
NSOIC
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
To Be Advised
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)

Alternate Descriptions

Avnet America

Analog Switch Quad SPST 16-Pin SOIC N

Avnet America product

Avnet Europe

Analog Switch Quad SPST 16-Pin SOIC N

Avnet Europe product

Future Electronics

DG444 Series SPST 20 V 85 Ohm Surface Mount Analog Switch - SOIC-16