ОСОБЕННОСТИ

Low on resistance: 0.8 Ω maximum at 125°C

0.25 Ω maximum on resistance flatness

1.8 V to 5.5 V single supply

200 mA current carrying capability

Automotive temperature range: –40°C to +125°C

Rail-to-rail operation

6-lead SOT-23, 8-lead MSOP, and 6-ball WLCSP packages

Fast switching times

Typical power consumption (<0.01 µW)

TTL-/CMOS-compatible inputs

Pin compatible with the ADG719

 

ПРИЛОЖЕНИЯ

Power routing

Battery-powered systems

Communication systems

Data acquisition systems

Cellular phones

Modems

PCMCIA cards

Hard drives

Relay replacement

 

ОБЩЕЕ ОПИСАНИЕ

The ADG819 is a monolithic, CMOS, single-pole, double-throw (SPDT) switch. This switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents.

Low power consumption and an operating supply range of 1.8 V to 5.5 V make the ADG819 ideal for battery-powered, portable instruments.

Each switch of the ADG819 conducts equally well in both directions when on. The ADG819 exhibits break-before-make switching action, thus preventing momentary shorting when switching channels.

The ADG819 is available in a 6-lead SOT-23 package, an 8-lead MSOP package, and in a 6-ball WLCSP package. This chip occupies only a 1.14 mm × 2.18 mm area, making it the ideal candidate for space-constrained applications.

 

ОСНОВНЫЕ ХАРАКТЕРИСТИКИ ПРОДУКЦИИ

  1. Very low on resistance, 0.5 Ω typical.
  2. 1.8 V to 5.5 V single-supply operation.
  3. High current carrying capability.
  4. Tiny 6-lead SOT-23, 8-lead MSOP, and 6-ball, 1.14 mm × 2.18 mm WLCSP packages.