DG508A Maxim Integrated Products, DG508A Datasheet
DG508A
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DG508A Summary of contents
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... Rev 3; 9/01 Monolithic CMOS Analog Multiplexers General Description Maxim’s DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still present ...
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... 10V 0.015 S(all -10V -2 -0.03 S(all 10V 0.007 S(all -10V -2 -0.015 S(all) D DG508AD/E/B/C DG509AD/E/B/C UNITS TYP MAX MIN TYP MAX +15 -15 +15 170 300 170 350 130 300 130 350 6 6 0.5 0.002 1 -1 -0.005 0. -0.015 2 0 ...
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... 0V 0V 140kHz 2.4V, all 2. 2.4V, all 2.4V -0 0V, all 2. 0V, all 2.4V -0 (Notes 4, 5) ±4.5 DG508AA DG508AD/E/B/C DG509AA DG509AD/E/B/C TYP MAX MIN TYP MAX -0.002 10 -0.002 0.006 10 0.006 10 -0.002 10 -0.002 -0.002 -10 -0.002 0 0 0.2 0.2 0.4 1.0 0.4 1.5 ...
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... S Note 4: Electrical characteristics (such as on-resistance) change when power supplies other than ±15V are used. Note 5: For designs requiring single 5V or dual ±5V operation, refer to Maxim’s improved MAX338 and MAX339. Minimum operating voltage for DG508ADY and DG509ADY is ±9V. 4 _______________________________________________________________________________________ , unless otherwise noted.) ...
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... DG508A CMOS DECODE LOGIC A2 A1 DG508A 8-CHANNEL SINGLE ENDED MULTIPLEXER _______________________________________________________________________________________ NAME QFN — A0, A2, A1 Address Input A0, A1 Address Input 16 EN Enable 1 V- Negative-Supply Voltage Input — S1–S4 Analog Inputs, Bidirectional 2– ...
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... Monolithic CMOS Analog Multiplexers +2.4V +15V V+ EN S2–S7 DG508A GND V- LOGIC INPUT 50Ω -15V Figure 1a. Switching-Time Test Circuit +15V V+ EN S2–S7 DG508A GND V- LOGIC INPUT 50Ω -15V Figure 2a. DG509A Enable-Time Test Circuit 6 _______________________________________________________________________________________ ±10V S1 S8 SWITCH D OUTPUT V LOGIC D 1MΩ ...
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... Monolithic CMOS Analog Multiplexers +2.4V +15V EN DG508A DG509A AND DA A0, A1, (A2) GND V- LOGIC INPUT 50Ω -15V Figure 3. Break-Before-Make Test Circuit Table 1a. DG508A Truth Table Don’t care. ...
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Monolithic CMOS Analog Multiplexers Typical Operating Circuits (continued) -15V -15V V+ GND S1A S2A DIFFERENTIAL S3A ANALOG DG509A S4A INPUTS S1B S2B (OUTPUTS) S3B S4B +15V J Q 1/2MM747C73 CLOCK IN CLOCK K Q N.C. CLEAR GND ...
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Monolithic CMOS Analog Multiplexers _______________________________________________________________________________________ Chip Topographies 9 ...
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Monolithic CMOS Analog Multiplexers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 10 ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 16,20,28,32L QFN, 5x5x0. 21-0091 I ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2001 Maxim Integrated Products ...