MAX328 Maxim, MAX328 Datasheet
MAX328
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MAX328 Summary of contents
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... Rev 3; 2/11 Ultra-Low Leakage Monolithic CMOS General Description The MAX328/MA329 are monolithic CMOS analog multi- plexers. The MAX328 is a single-ended, 1-of-8 device, and the MAX329 is a differential, 2-of-8 device. Designed to provide the lowest possible on- and off- leakages, these multiplexers switch signals from high source impedance, providing the mux operates into a high-input-impedance op amp or A/D converter ...
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... Operating Temperature Range MAX328/329 C _ _................................................0°C to +70°C MAX328/329 .............................................-40°C to +85°C MAX328/329 ..........................................-55°C to +125°C Note 1: All leads soldered or welded to PC board. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied ...
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... RMS 1MHz 1MHz V = 10V -10V 2. 0V/ 2. 0V/ MAX328M MAX328C/E MAX329M MAX329C/E MIN TYP MAX MIN TYP MAX 0.001 ±1 0.001 0.001 ±1 0.001 0.001 ±1 0.001 0.001 ±1 0.001 1.0 0.2 0.2 1.0 0 1.8 1.8 8.0 8.0 4.0 4 ...
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... V (all 10V 2. (all -10V 2. 15V 2.4V All MAX328M MAX328C/E MAX329M MAX329C/E TYP MAX MIN TYP MAX -15 +15 -15 +15 2.2 4 1.9 5 1.5 4 1.2 5 ±5 ±5 ±5 ±5 ±20 ±20 ±20 ±20 ±10 ±10 ±10 ±10 ± ...
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... ANALOG INPUT (V) vs. TEMPERATURE I D(ON 15V V- = 15V 100 10 1.0 0.1 MAX328/ 0.01 MAX329 0.001 105 125 -55 -35 TEMPERATURE (°C) R vs. ANALOG INPUT DS(ON) FOR SINGLE SUPPLY WITH +15V SUPPLY ANALOG INPUT (V) I vs. TEMPERATURE D(OFF) MAX328 - 105 125 TEMPERATURE (°C) 5 ...
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... Truth Table—MAX328 ...
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... 50Ω OUTPUT EN 2. ENABLE DRIVE OUTPUT V A 90% 50Ω ) ±10V S1 S2 MAX328 S2–S7 ± 10V S8 PROBE OUT GND 10MΩ 14pF +5V S1 MAX328 S2–S7 S8 OUT V GND 1kΩ 12.5pF +10V S1 MAX328 S2–S7 OUT GND 1kΩ 12.5pF OUT 7 ...
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... MAX328/MAX329 into a fault-tolerant mux. In this application, the internal diodes limit the voltage at the MAX328 input to ±15.7V (±15V supplies). No external diodes need to be added with the MAX328/MAX329, unlike conventional multiplexers requiring external diodes. The resistors, R, need to be 39kΩ or higher to limit the power dissipation in the resistor when a 120V AC fault occurs (i ...
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... TOP VIEW 16 Plastic DIP 16 Wide SO 16 CERDIP Dice* 16 TQFN-EP** 16 Plastic DIP 16 Wide SO 16 CERDIP*** 16 CERDIP*** TOP VIEW GND LAND PATTERN NO. — — 90-0073 90-0107 MAX328 TQFN 8 S4B MAX329 ...
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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. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...