CARACTÉRISTIQUES

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

Opération rail à rail

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

 

CANDIDATURES

Power routing

Systèmes alimentés par batterie

Systèmes de communication

Systèmes d'acquisition de données

Cellular phones

Modems

Cartes PCMCIA

Hard drives

Remplacement du relais

 

DESCRIPTION GÉNÉRALE

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.

 

POINTS FORTS DU PRODUIT

  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.