0.5 Ω CMOS, 1.65 V TO 3.6 V, Dual SPDT/2:1 MUX
The ADG836 is a low voltage complementary metal-oxide semiconductor (CMOS) device containing two independently selectable single-pole, double-throw (SPDT) switches. This device offers an ultralow on resistance of less than 0.8 Ω over the full temperature range. The ADG836 is fully specified for 3.3 V, 2.5 V, and 1.8 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 ADG836 exhibits break-before-make switching action.
The ADG836 is available in a 10-lead MSOP and in a 3 mm × 3 mm 12-lead LFCSP.
- <0.8 Ω over full temperature range of –40°C to +125°C.
- Single 1.65 V to 3.6 V operation.
- Compatible with 1.8 V CMOS logic.
- High current handling capability (300 mA continuous current at 3.3 V).
- Low total harmonic distortion plus noise (THD + N) (0.02% typical).
- 3 mm × 3 mm LFCSP and 10-lead MSOP.
- Cellular phones
- MP3 players
- Power routing
- Battery-powered systems
- PCMCIA cards
- Audio and video signal routing
- Communication systems
The EVAL-10MSOPEBZ evaluation board evaluates 10-lead MSOP devices in the Switches and Multiplexers Portfolio that are purchased separately. A clamp is supplied with the EVAL-10MSOPEBZ to secure a 10-lead MSOP device to the evaluation board without the need for soldering, making the board reusable for multiple devices.
A 10-lead MSOP device can be clamped or soldered to the center of the evaluation board. Each pin of the device has a corresponding link from K1 to K10 that can be set to either VDD or GND. A wire screw terminal supplies VDD and GND. SMB connectors on the board allow additional external signals to be supplied to the device. In addition, there is space available at the top of the board for prototyping.
Full specifications of the device under test (DUT) are available in the corresponding product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.
Product Selection Guide
Switches and Multiplexers Product Selection Guide
Data-acquisition system uses fault protection
By Catherine Redmond, Analog Devices, Inc. (EDN, 4/15/2004)
CMOS Switches Offer High Performance in Low Power, Wideband Applications
by Theresa Corrigan and Ray Goggin, Analog Devices, Inc. (High Frequency Electronics, February 2004)
Temperature monitor measures three thermal zones
by Susan Pratt, Analog Devices, Inc. (EDN, 12/11/03)
Enhanced Multiplexing for MEMS Optical Cross Connects
by James Caffrey (Fiberoptic Product News, 8/2003)
Switching in USB Consumer Applications
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.