ADG858 0.58 Ω CMOS, 1.8 V to 5.5 V, Quad SPDT/2:1 Mux in Mini LFCSP
02/21/2023
Product Details
The ADG858 is a low voltage CMOS device containing four single-pole, double-throw (SPDT) switches. This device offers ultralow on resistance of less than 0.82 Ω over the full temperature range. The ADG858 is fully specified for 4.2 V to 5.5 V and 2.7 V to 3.6 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 ADG858 exhibits break-before-make switching action.
The ADG858 is available in a 2.1 mm × 2.1 mm, 16-lead mini LFCSP. This tiny package makes the device ideal for spaceconstrained applications, such as handsets, PDAs, and MP3s.
Product Highlights
- <0.82 Ω over the full temperature range of −40°C to +85°C.
- Single 1.8 V to 5.5 V operation.
- Compatible with 1.8 V CMOS logic.
- High current handling capability (250 mA continuous current per channel).
- Low THD + N: 0.06% typical.
- 2.1 mm × 2.1 mm, 16-lead mini LFCSP.
Applications
- Cellular phones
- PDAs
- MP3 players
- Power routing
- Battery-powered systems
- PCMCIA cards
- Modems
- Audio and video signal routing
- Communication systems
Features and Benefits
- 0.58 Ω typical on resistance
- 0.82 Ω maximum on resistance at 85°C
- 1.8 V to 5.5 V single supply
- High current carrying capability: 250 mA continuous
- Rail-to-rail switching operation
- Fast-switching times: <20 ns
- Typical power consumption: <0.1 μW
- 2.1 mm × 2.1 mm mini LFCSP