MAX4528 Maxim, MAX4528 Datasheet
MAX4528
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MAX4528 Summary of contents
Page 1
... Rev 0; 1/98 ________________General Description The MAX4528 low-voltage, CMOS analog IC is config- ured as a phase-reversal switch and optimized for high- speed applications such as chopper amplifiers. It operates from a +2.7V to +12V single supply or from ±2.7V to ±6V dual supplies. On-resistance (110Ω max) is matched between switch 7Ω ...
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... Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW SO (derate 5.88mW/°C above +70°C) .........................471mW µMAX (derate 4.10mW/°C above +70°C) ....................330mW Operating Temperature Ranges MAX4528C_ _ .....................................................0°C to +70°C MAX4528E_ _ ..................................................-40°C to +85°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10sec) .............................+300° unless otherwise noted ...
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ELECTRICAL CHARACTERISTICS: ±5V Dual Supplies (continued) ( -5V 2.4V 0.8V, T INH INL PARAMETER SYMBOL POWER SUPPLY Power-Supply Range V Supply Current V- Supply Current ELECTRICAL CHARACTERISTICS: +5V Single Supply ...
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... ON ON(MAX) ON(MIN) Note 6: Resistance flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over the specified analog-signal range. Note 7: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C. Note 8: Off isolation = 20log ...
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Operating Characteristics ( -5V, GND = 0V +25°C, unless otherwise noted.) A ON-RESISTANCE vs (DUAL SUPPLIES) 1000 -1. 2. ...
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... V (V) IN 3.0 2.5 2.0 1.5 1.0 0.5 0 10k 20k 0 1 FREQUENCY RESPONSE MAX4528-12 0 -10 ON LOSS -20 -30 OFF ISOLATION -40 -50 ON PHASE -60 -70 -80 - -100 V- = -5V -110 50 IN AND OUT -120 0 100 1000 FREQUENCY (MHz) LOGIC-LEVEL THRESHOLD vs ...
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... Power-Supply Considerations The MAX4528’s 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 connected between each analog-signal pin and both V+ and V- ...
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... Both DC and AC symmetry are optimized for use with ±5V supplies. Signal Phase/Polarity Reversal The MAX4528 can reverse the phase or polarity of a pair of signals that are out-of-phase and balanced to ground. This is done by routing signals through the MAX4528 and, under control of IN, reversing the two signals paths inside the switch before sending out to a balanced output ...
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... MAX4528 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 3. Address Transition Time _______________________________________________________________________________________ Low-Voltage, Phase-Reversal TIME WAVEFORMS LOGIC (CARRIER OUTPUT X MAX4528 Y X-Y (OUTPUT OUT 300 35pF V OUT Analog Switch OUTPUT SPECTRUM LOWER UPPER ...
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... Low-Voltage, Phase-Reversal Analog Switch _________________________________Test Circuits/Timing Diagrams (continued MAX4528 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 4. Break-Before-Make Interval V+ V+ MAX4528 GND CONNECTED TO GND (0V) FOR SINGLE-SUPPLY OPERATION. Figure 5. Charge Injection 10 ______________________________________________________________________________________ + ...
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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 ______________________________________________________________________________________ Low-Voltage, Phase-Reversal MAX4528 GND V- V- NETWORK ANALYZER V IN ...
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... TRANSISTOR COUNT: 141 SUBSTRATE IS INTERNALLY CONNECTED TO V+ ________________________________________________________Package Information 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 © ...