ADG839 0.35 Ω CMOS 1.65 V to 3.6 V Single SPDT Switch/2:1 MUX

Product Details

The ADG839 is a low voltage CMOS device containing a single-pole, double-throw (SPDT) switch. This device offers ultralow on resistance of less than 0.6 Ω over the full temperature range. The ADG839 is fully specified for 1.8 V, 2.5 V, and 3.3 V supply operation.

Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The ADG839 exhibits break-before-make switching action.

The ADG839 is available in a 6-lead SC70 package.

PRODUCT HIGHLIGHTS

1. 0.6 Ω over full temperature range of –40°C to +125°C.
2. Compatible with 1.8 V CMOS logic.
3. High current handling capability (300 mA continuous current at 3.3 V).
4. Low THD + N (0.01% typ).
5. Tiny SC70 package.

APPLICATIONS

• Cellular phones
• PDAs
• MP3 players
• Power routing
• Battery-powered systems
• PCMCIA cards
• Modems
• Audio and video signal routing
• Communication systems

Features and Benefits

• 1.65 V to 3.6 V Operation
• Ultralow on resistance:
  0.35 Ω Typical
  0.5 Ω Max at 2.7 V Supply
• Excellent Audio Performance, Ultralow Distortion:
  0.055 Ω Typical
  0.09 Ω Max R_ON Flatness

• High Current Carrying Capability:
  300 mA Continuous
  500 mA Peak Current at 3.3 V
• Automotive Temperature Range: –40°C to +125°C
• Rail-to-rail Switching Operation
• Typical Power Consumption (<0.1 µW)