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ADG5208F

Analog Devices
Part Number ADG5208F
Manufacturer Analog Devices
Description 8:1/Dual 4:1 Multiplexers
Published Feb 27, 2016
Detailed Description Data Sheet FEATURES Overvoltage protection up to −55 V and +55 V Power-off protection up to −55 V and +55 V Overvoltage ...
Datasheet PDF File ADG5208F PDF File

ADG5208F
ADG5208F

Overview
Data Sheet FEATURES Overvoltage protection up to −55 V and +55 V Power-off protection up to −55 V and +55 V Overvoltage detection on source pins Low charge injection (QINJ): −0.
4 pC Low on capacitance ADG5208F: 20 pF ADG5209F: 14 pF Latch-up immune under any circumstance Known state without digital inputs present VSS to VDD analog signal range ±5 V to ±22 V dual-supply operation 8 V to 44 V single-supply operation Fully specified at ±15 V, ±20 V, +12 V, and +36 V APPLICATIONS Analog input/output modules Process control/distributed control systems Data acquisition Instrumentation Avionics Automatic test equipment Communication systems Relay replacement GENERAL DESCRIPTION The ADG5208F and ADG5209F are 8:1 and dual 4:1 analog multiplexers.
The ADG5208F switches one of eight inputs to a common output, and the ADG5209F switches one of four differential inputs to a common differential output.
An EN input on both devices enables or disables the device.
Each channel conducts equally well in both directions when on, and each channel has an input signal range that extends to the supplies.
The digital inputs are compatible with 3 V logic inputs over the full operating supply range.
When no power supplies are present, the channel remains in the off condition, and the switch inputs are high impedance.
Under normal operating conditions, if the analog input signal levels on any Sx pin exceed positive fault voltage (VDD) or negative fault voltage (VSS) by a threshold voltage (VT), the channel turns off and that Sx pin becomes high impedance.
If the fault channel is selected, the drain pin is pulled to the secondary supply voltage that was exceeded.
Rev.
A Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice.
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