adg742 Analog Devices, Inc., adg742 Datasheet
adg742
Available stocks
Related parts for adg742
adg742 Summary of contents
Page 1
... In addition, −3 dB bandwidths of greater than 200 MHz can be achieved. The ADG741/ADG742 can operate from a single 1 5.5 V supply, making them ideal for use in battery-powered instru- ments and with Analog Devices’ new generation of DACs and ADCs ...
Page 2
... ADG741/ADG742 TABLE OF CONTENTS Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Typical Performance Characteristics ............................................. 7 Terminology ...................................................................................... 8 Test Circuits....................................................................................... 9 REVISION HISTORY 3/05—Rev Rev. A Added 5-Lead Package.......................................................Universal Change to Absolute Maximum Ratings......................................... 5 Inserted New Figure 4...................................................................... 6 Added Terminology Section ........................................................... 8 Replaced Figure 11, Figure 12, and Figure 13............................... 9 Updated Outline Dimensions ...
Page 3
... MHz typ 17 pF typ 17 pF typ 38 pF typ 0.001 µA typ 1.0 µA max Rev Page ADG741/ADG742 Test Conditions/Comments −10 mA Figure − 5 ...
Page 4
... ADG741/ADG742 ±10%, GND = 0 V. All specifications −40°C to +85°C, unless otherwise noted. DD Table 2. Parameter ANALOG SWITCH Analog Signal Range On Resistance ( Resistance Flatness (R ) FLAT (ON) 1 LEAKAGE CURRENTS Source OFF Leakage I (OFF) S Drain OFF Leakage I (OFF) D Channel ON Leakage (ON) ...
Page 5
... Only one absolute maximum rating may be 100 mA applied at any one time. −40°C to +85°C −65°C to +150°C 150°C Table 4. Truth Table ADG741 In 494.8°C/W 0 120°C/W 1 215°C 220°C 1.5 kV Rev Page ADG741/ADG742 ADG742 In Switch Condition 1 OFF 0 ON ...
Page 6
... Drain Terminal. May be an input or output. S Source Terminal. May be an input or output. GND Ground (0 V) Reference. IN Logic Control Input Connect. V Most Positive Power Supply Potential. DD Rev Page ADG741/ S ADG742 2 TOP VIEW GND IN 3 (Not to Scale) 4 Figure 4. 5-Lead Pin Configuration ...
Page 7
... 2.0 2.5 3 3.5 4.0 4.5 5 Rev Page ADG741/ADG742 10m 100 µ 10 µ 1 µ 100n 10n 1n 10 100 1k 10k 100k FREQUENCY (Hz) Figure 8. Supply Current vs. Input Switching Frequency – 5V, 3V –20 DD –30 –40 –50 –60 – ...
Page 8
... ADG741/ADG742 TERMINOLOGY R ON Ohmic resistance between D and S. R FLAT (ON) Flatness is defined as the difference between the maximum and minimum value of on resistance as measured. I (OFF) S Source leakage current with the switch off. I (OFF) D Drain leakage current with the switch off (ON Channel leakage current with the switch on. ...
Page 9
... ADG741 IN V OUT ADG742 IN 1nF V OUT GND Figure 15. Charge Injection V OUT R L 50Ω Rev Page ADG741/ADG742 CONNECT V D Figure 13. On Leakage 50% 50% 50% 50% 90% 90 OFF ON ON OFF ∆V OUT × ∆ INJ ...
Page 10
... SUPPLY VOLTAGES Functionality of the ADG741/ADG742 extends from 1 5.5 V single supply, which makes them ideal for battery- powered instruments where important design parameters are power, efficiency, and performance. ...
Page 11
... ADG742BKSZ-R2 −40°C to +85°C ADG742BKSZ-REEL 2 −40°C to +85°C 2 ADG742BKSZ-REEL7 −40°C to +85°C 2 ADG742BKSZ5-REEL −40°C to +85°C 2 ADG742BKSZ5-REEL7 −40°C to +85°C 1 Brand on these packages is limited to three characters due to space constraints Pb-free part. 1.00 0.40 ...
Page 12
... ADG741/ADG742 NOTES ©2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C02076–0–3/05(A) Rev Page ...