ADG438FBR Analog Devices Inc, ADG438FBR Datasheet
ADG438FBR
Specifications of ADG438FBR
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ADG438FBR Summary of contents
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FEATURES Fast Switching Times t 250 ns max ON t 150 ns max OFF Fault and Overvoltage Protection (–40 V, +55 V) All Switches OFF with Power Supply OFF Analog Output of ON Channel Clamped Within Power Supplies If ...
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ADG438F/ADG439F–SPECIFICATIONS Dual Supply ( –15 V, GND = 0 V, unless otherwise noted Parameter +25 C ANALOG SWITCH Analog Signal Range Drift 0 Match 3 ON ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Only one absolute maximum rating may be applied at any one time. ORDERING GUIDE Model Temperature Range ADG438FBN – +105 C ADG438FBR – +105 C ADG439FBN – +105 C ADG439FBR – +105 C ADG439FBRW – +105 Plastic DIP ...
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ADG438F/ADG439F TERMINOLOGY V Most positive power supply potential Most negative power supply potential. SS GND Ground (0 V) reference. R Ohmic resistance between D and variation due to a change in the analog ON ...
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C 500 +85 C 250 0 –15 –10 – – Volts D S Figure 4. On Resistance as a Function of V Different Temperatures 1m 100 10 1 100n ...
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ADG438F/ADG439F THEORY OF OPERATION The ADG438F/ADG439F multiplexers are capable of with- standing overvoltages from – +55 V, irrespective of whether the power supplies are present or not. Each channel of the multiplexer consists of an n-channel MOSFET, a ...
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(ON +2. Test Circuit 4. I (ON THRU S7 A0 ADG438F ...
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ADG438F/ADG439F ADG438F GND * SIMILAR CONNECTION FOR ADG439F ADG438F GND ...