adg749 Analog Devices, Inc., adg749 Datasheet
adg749
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adg749 Summary of contents
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... The ADG749 can operate from a single-supply range of 1 5.5 V, making it ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices. ...
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... ADG749–SPECIFICATIONS Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match Between Channels (∆ Resistance Flatness (R ) FLAT(ON) 2 LEAKAGE CURRENTS Source Off Leakage I (Off) S Channel On Leakage (On DIGITAL INPUTS Input High Voltage, V INH Input Low Voltage, V INL Input Current ...
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... Test Circuit Ω typ pF MHz Ω typ pF MHz Test Circuit Ω, C MHz typ pF; Test Circuit typ pF typ Digital Inputs = 3.3 V µA typ µA max ADG749 = ...
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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 ADG749 features 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 ...
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... TEMPERATURE – C TPC 4. Leakage Currents vs. Temperature (ON (OFF TEMPERATURE – C TPC 5. Leakage Currents vs. Temperature 100 1k 10k 100k 1M FREQUENCY – Hz ADG749 3V/1V = 1V/ 10M 100M ...
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... ADG749 – 5V –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – Hz TPC 7. Off Isolation vs. Frequency –30 –40 –50 –60 –70 –80 –90 –100 –110 –120 –130 10k 100k 1M FREQUENCY – Hz TPC 8. Crosstalk vs. Frequency 0 –2 – ...
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... OFF ON V 50% 50 50% 50% V OUT 0 GND V OUT INSERTION LOSS = 20 LOG V S Test Circuit 8. Bandwidth ADG749 I (ON NETWORK ANALYZER OUT WITH SWITCH OUT V WITHOUT SWITCH OUT ...
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... This series of general-purpose switches has improved switching times, lower on resistance, higher bandwidths, low power consumption, and low leakage currents. ADG749 Supply Voltages Functionality of the ADG749 extends from 1 5.5 V single supply, which makes it ideal for battery-powered instruments, where power efficiency and performance are important design parameters. ...
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... MAX COPLANARITY REV. A OUTLINE DIMENSIONS 6-Lead Plastic Surface Mount Package [SC70] (KS-6) Dimensions shown in millimeters 2.00 BSC 2.10 BSC 1.25 BSC PIN 1 0.65 BSC 1.30 BSC 1.00 1.10 MAX 0.90 0.70 0.22 0.08 0.30 SEATING 0.15 PLANE COMPLIANT TO JEDEC STANDARDS MO-203AB –9– ADG749 0.46 0. 0.26 0 ...
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... ADG749 Revision History Location 7/02—Data Sheet changed from REV REV. A. Changes to FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Additions to PRODUCT HIGHLIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Changes to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Edits to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Changes to TERMINOLOGY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Edits to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Added new TPCs 4 and Added TPC TEST CIRCUITS 6, 7, and 8 replaced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Updated KS-6 Package Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 – ...
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