Download the ADG1439 datasheet PDF.
This datasheet also covers the ADG1438 variant, as both devices belong to the same icmos multiplexers/matrix switches family and are provided as variant models within a single manufacturer datasheet.
General Description
The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface.
The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a dual 4-channel matrix switch.
Key Features
Serial interface up to 50 MHz SDO daisy-chaining option 9.5 Ω on resistance at 25°C 1.6 Ω on-resistance flatness Fully specified at ±15 V/+12 V/±5 V 3 V logic-compatible inputs Rail-to-rail operation 20-lead TSSOP and 20-lead, 4 mm × 4 mm LFCSP.
Full PDF Text Transcription for ADG1439 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
ADG1439. For precise diagrams, and layout, please refer to the original PDF.
Data Sheet Serially Controlled, ±15 V/+12 V/±5 V, 8-Channel/ 4-Channel, iCMOS Multiplexers/Matrix Switches ADG1438/ADG1439 FEATURES Serial interface up to 50 MHz SDO dais...
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itches ADG1438/ADG1439 FEATURES Serial interface up to 50 MHz SDO daisy-chaining option 9.5 Ω on resistance at 25°C 1.6 Ω on-resistance flatness Fully specified at ±15 V/+12 V/±5 V 3 V logic-compatible inputs Rail-to-rail operation 20-lead TSSOP and 20-lead, 4 mm × 4 mm LFCSP APPLICATIONS Relay replacement Audio and video routing Automatic test equipment Data acquisition systems Temperature measurement systems Avionics Battery-powered systems Communication systems Medical equipment GENERAL DESCRIPTION The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface.
ADG1439 Datasheet
