adg781 Analog Devices, Inc., adg781 Datasheet
adg781
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adg781 Summary of contents
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... The ADG781 and ADG782 differ only in that the digital control logic is inverted. The ADG781 switches are turned on with a logic low on the appropriate control input, while a logic high is required to turn on the switches of the ADG782. The ADG783 contains two switches whose digital control logic is similar to the ADG781, while the logic is inverted on the other two switches ...
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... ADG781/ADG782/ADG783–SPECIFICATIONS Parameter ANALOG SWITCH Analog Signal Range On Resistance ( On-Resistance Match Between Channels (∆ On-Resistance Flatness (R ) FLAT(ON) LEAKAGE CURRENTS Source OFF Leakage I (OFF) S Drain OFF Leakage I (OFF) D Channel ON Leakage (ON DIGITAL INPUTS Input High Voltage, V INH Input Low Voltage, V ...
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... MHz typ 10 pF typ 10 pF typ 22 pF typ µA typ 0.001 µA max 1.0 ADG781/ADG782/ADG783 Test Conditions/Comments –10 mA Test Circuit – – ...
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... ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the ADG781/ADG782/ADG783 feature proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Lead Temperature, Soldering (10 sec 300° ...
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... ADG781/ADG782/ADG783 “ON” switch capacitance. Delay between applying the digital control input and the output switching on. Delay between applying the digital control input and the output switching off. “OFF” time or “ON” time measured between the 90% points of both switches, when switching from one address state to another (ADG783 only) ...
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... ADG781/ADG782/ADG783 –30 – 5V –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – Hz –30 – 5V –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – Hz APPLICATIONS Figure 1 illustrates a photodetector circuit with programmable gain ...
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... L2 L2 300 35pF OUT C L 1nF V OUT NETWORK NETWORK ANALYZER ANALYZER V OUT OUT OUT V S ADG781/ADG782/ADG783 I (ON CONNECT 50% 50% 50% 50 90% 90 OFF V 50% 50 90% 90% V OUT1 0V 90% ...
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... ADG781/ADG782/ADG783 PIN 1 INDICATOR 0.035 (0.90) MAX 0.033 (0.85) NOM SEATING PLANE Revision History Location Data Sheet changed from REV REV. A. Edits to Typical Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 Changes to OUTLINE DIMENSIONS drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1 F NETWORK V ANALYZER GND V WITH SWITCH OUT ...