ADG821 Analog Devices, ADG821 Datasheet
ADG821
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ADG821 Summary of contents
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... In the ADG823, Switch 1 is normally open and Switch 2 is normally closed. The ADG823 exhibits break-before-make switching action. The ADG821, ADG822, and ADG823 are available in an 8-lead MSOP package. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable ...
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... ADG821/ADG822/ADG823–SPECIFICATIONS Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Match Between Channels (∆ 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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... ADG821/ADG822/ADG823 1 Unit Test Conditions/Comments V Ω typ 100 mA Ω max Test Circuit 1 Ω typ Ω max 100 Ω typ ...
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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 ADG821/ADG822/ADG823 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. θ ...
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... The Frequency Response of the ON Switch Insertion Loss The Loss due to the On Resistance of the Switch REV. 0 ADG821/ADG822/ADG823 PIN CONFIGURATION 8-Lead MSOP (RM- TOP VIEW (Not to Scale) 2 IN1 D1 7 ADG821/ IN2 ADG822/ ADG823 GND TERMINOLOGY max – R min –5– ...
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... ADG821/ADG822/ADG823–Typical Performance Characteristics 0 2. 3. 4.5V DD 0.5 0.4 0 5. 5. – TPC 1. On Resistance vs 0.8 0.7 +125 C 0.6 +85 C 0.5 0.4 0.3 +25 C –40 C 0.2 0 0.5 1.0 1.5 2.0 2.5 3 – TPC 4. On Resistance vs for Different Temperatures ...
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... REV. 0 1.8 1.6 1.4 V RISING 1.2 IN 1.0 V FALLING IN 0.8 0.6 0.4 0 – TPC 11. Logic Threshold Voltage vs. Suppply Voltage –7– ADG821/ADG822/ADG823 0.050 P 0.045 600 0.040 0.035 0.030 0.025 0.020 0.015 0.010 0.005 20 100 1K 10K FREQUENCY – Hz TPC 12. THD ...
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... IN1, IN2 V IN GND Test Circuit 5. Break-Before-Make Time Delay (OFF) I (OFF Test Circuit 2. Off Leakage V DD ADG821 OUT ADG822 35pF V OUT GND Test Circuit 4. Switching Times D1 V OUT1 ...
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... Test Circuit 9. Channel-to-Channel Crosstalk REV. 0 NETWORK ANALYZER OUT 0 GND V OUT V S –9– ADG821/ADG822/ADG823 V DD 0.1 F NETWORK V ANALYZER OUT GND V WITH SWITCH OUT INSERTION LOSS = 20 LOG V WITHOUT SWITCH OUT Test Circuit 8. Bandwidth ...
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... ADG821/ADG822/ADG823 OUTLINE DIMENSIONS 8-Lead MSOP Package [MSOP] (RM-8) Dimensions shown in millimeters 3.00 BSC 8 5 4.90 3.00 BSC BSC 1 4 PIN 1 0.65 BSC 1.10 MAX 0.15 0.00 8 0.38 0.23 0 0.22 0.08 SEATING PLANE COMPLIANT TO JEDEC STANDARDS MO-187AA –10– 0.80 0.40 REV. 0 ...
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