adg661 Analog Devices, Inc., adg661 Datasheet
adg661
Available stocks
Related parts for adg661
adg661 Summary of contents
Page 1
... ADG662. The ADG663 has two switches with digital control logic similar to that of the ADG661, while the logic is inverted on the other two switches. REV. 0 Information furnished by Analog Devices is believed to be accurate and reliable ...
Page 2
... ADG661/ADG662/ADG663–SPECIFICATIONS Dual Supply ( 10 Parameter ANALOG SWITCH Analog Signal Range R 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 INL Input Current ...
Page 3
... ADG661/ADG662/ADG663 Units Test Conditions/Comments V typ +3 max typ V = 4.5 V V/4 max Test Circuit 2 nA typ V = 4.5 V V/4 max ...
Page 4
... 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 ADG661/ADG662/ADG663 features proprietary ESD protection circuitry, per- manent damage may occur on devices subjected to high energy electrostatic discharges. There- fore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality ...
Page 5
... ADG661 ADG662 ADG663 GND 5 12 TOP VIEW (Not to Scale IN4 CONNECT Table I. Truth Table (ADG661/ADG662) ADG661 In ADG662 Table II. Truth Table (ADG663) Logic Switch OFF 1 ON REV IN2 ...
Page 6
... ADG661/ADG662/ADG663 Typical Performance Characteristics + + – –5 –4 –3 –2 – – DRAIN OR SOURCE VOLTAGE – Figure 1. On Resistance as a Function Dual Supplies D S 10mA V = +5V DD 1mA V = –5V SS 100 A ...
Page 7
... OUT C L 10nF IN V OUT V GND Charge Injection –7– ADG661/ADG662/ADG663 I (OFF Leakage 3V 50% 50% ADG661 3V 50% 50% ADG662 90% 90 OFF 3V V 50% 50 90% 90% V OUT1 0V 90% 90% V OUT2 OUT Q ...
Page 8
... OP07. During the track mode, SW1 is closed and the output V SW1 is opened and the signal is held by the hold capacitor C Due to switch and capacitor leakage, the voltage on the hold capacitor will decrease with time. The ADG661/ADG662/ V OUT ADG663 minimizes this droop due to its low leakage specifica- ...