MAX4527 Maxim, MAX4527 Datasheet
MAX4527
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MAX4527 Summary of contents
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... Description The MAX4526/MAX4527 are CMOS analog ICs config- ured as phase-reversal switches. The MAX4526 is optimized for high-speed applications, such as chop- per amplifiers, while the MAX4527 is optimized for low-power applications. The MAX4526/MAX4527 operate from a +4.5V to +36V single supply or ±4.5V to ±18V dual supplies. On-resis- tance (175Ω ...
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... ESD per Method 3015.7 ..................................................>2000V Note 1: Signals on IN exceeding are clamped by internal diodes. Limit forward-diode current to maximum current rating. 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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... Figure 50Ω 15pF ISO A B RMS f = 1MHz, Figure 7 V+, V- MAX4526 V+ = 16.5V MAX4527 MAX4526 -16.5V MAX4527 . ) / ( )], output +25°C.) A MIN TYP MAX T A (Note 2) +25°C 65 100 C, E 125 +25° ...
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... V+ = 15V V- = -15V MATCHING -10 -20 -30 105 125 - TRANSITION TIME vs. TEMPERATURE 300 V+ = 15V V- = -15V 250 200 150 MAX4527 100 50 MAX4526 0 -15 -55 - TEMPERATURE (° +20V 105 125 ...
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... Operating Characteristics (continued) (V+ = +15V -15V, GND = 0V +25°C, unless otherwise noted.) A SUPPLY CURRENT vs. TEMPERATURE 2.00 1.75 1.50 1.25 1.00 I+ (MAX4526) I- (MAX4526) 0.75 0.50 I+ (MAX4527) I- (MAX4527) 0.25 0 -15 -55 - 105 TEMPERATURE (°C) MAX4526 FREQUENCY RESPONSE 0 -10 - LOSS -30 -40 -50 -60 -70 -80 OFF - ISOLATION -90 -100 0 FREQUENCY (MHz) ...
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... The MAX4526 is optimized for high-frequency opera- tion, and has a higher-speed logic-level translator and switch driver. The MAX4527 has identical analog switch characteristics, but has a slower logic-level translator and switch driver for lower current consumption. ...
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... Power-Supply Considerations The MAX4526/MAX4527 construction is typical of most CMOS analog switches. It has three supply pins: V+, V-, and GND. V+ and V- drive the internal CMOS switches and set the analog-voltage limits on any switch. Reverse ESD-protection diodes are internally connect- ed between each analog signal pin, and both V+ and V- ...
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... V+ and V- to GND with 0.1µF ceramic capacitors, as close to the IC pins as possible. Since the logic-level translator/driver in the MAX4526 is faster than the one in the MAX4527, it gives better results at higher frequencies. In critical applications, carrier suppression can be optimized by trimming duty cycle, DC bias around GND, or external source and load capacitance. ...
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... Circuits/Timing Diagrams (continued MAX4526 MAX4527 GND V- IS CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 4. Break-Before-Make Interval V+ V+ MAX4526 MAX4527 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 5. Charge Injection _______________________________________________________________________________________ Phase-Reversal Analog Switches +10V ...
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... ON LOSS IS MEASURED BETWEEN A, B AND "ON" TERMINAL. SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 7. Off Isolation and On Loss 10 ______________________________________________________________________________________ MAX4526 X MAX4527 IN Y GND V- V- NETWORK ANALYZER MEAS. ...
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... PART TEMP. RANGE MAX4527CPA 0°C to +70°C MAX4527CSA 0°C to +70°C MAX4527CUA 0°C to +70°C MAX4527C/D 0°C to +70°C MAX4527EPA -40°C to +85°C MAX4527ESA -40°C to +85°C MAX4527EUA -40°C to +85°C * Contact factory for availability. ________________________________________________________________Package Information ______________________________________________________________________________________ ...
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... B D1 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. 12 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © ...