The ADG526A and ADG527A are CMOS monolithic analog multiplexers with 16 single channels and dual 8 channels, respectively. On-chip latches facilitate microprocessor interfacing. The ADG526A switches one of 16 inputs to a common output, depending on the state of four binary addresses and an enable input. The ADG527A switches one of eight differential inputs to a common differential output, depending on the state of three binary addresses and an enable input. Both devices have TTL and 5 V CMOS logic-compatible digital inputs.
The ADG526A and ADG527A are designed on an enhanced LC2MOS process that gives an increased signal capability of VSS to VDD and enables operation over a wide range of supply voltages. The devices can comfortably operate anywhere in the 10.8 V to 16.5 V single- or dual-supply range. These multiplexers also feature high switching speeds and low RON.
|Title||Content Type||File Type|
|ADG526A/ADG527A: CMOS Latched 8/16 Channel Analog Multiplexers Data Sheet (Rev C, 06/2008) (pdf, 162 kB)||Data Sheets|
|AN-1024: How to Calculate the Settling Time and Sampling Rate of a Multiplexer (pdf, 210 kB)||Application Notes|
AN-251: Ron Modulation in CMOS Switches and Multiplexers
(pdf, 168 kB)
What It Is and How to Predict Its Effect on Signal Distortion
|AN-249: Over Voltage Protection for the ADG5XXA Multiplexer Series (pdf, 229 kB)||Application Notes|
|AN-35: Understanding Crosstalk in Analog Multiplexers (pdf, 491 kB)||Application Notes|
|AN-250: 0: Bandwidth, OFF Isolation and Crosstalk Performance of the AD5XXA Multiplexer Series (pdf, 681 kB)||Application Notes|
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
(pdf, 320 kB)
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)
|Switches and Multiplexers Product Selection Guide (pdf, 1462 kB)||Product Selection Guide|
|Multiplexer Parametric Search||Product Selection Guide||HTML|
|RAQs index||Rarely Asked Questions||HTML|
|Glossary of EE Terms||Glossary||HTML|
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