ADG839 0.35 Ω CMOS 1.65 V to 3.6 V Single SPDT Switch/2:1 MUX
02/23/2023
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
- 0.6 Ω over full temperature range of –40°C to +125°C.
- Compatible with 1.8 V CMOS logic.
- High current handling capability (300 mA continuous current at 3.3 V).
- Low THD + N (0.01% typ).
- 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 RON 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)