MAX9001 Maxim, MAX9001 Datasheet
MAX9001
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MAX9001 Summary of contents
Page 1
... These devices operate from a single +2.5V to +5.5V supply and draw less than 500µA of quiescent current. The MAX9001/MAX9004 feature a shut- down mode that reduces supply current to 2µA and puts the outputs into a high-impedance state, making them ideal for portable and battery-powered applications ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS SHDN = +2.5V to +5.5V MAX9001/MAX9002/MAX9004/MAX9005), COUT = low and T = +25°C PARAMETER SYMBOL Supply Voltage Range ...
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... Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ELECTRICAL CHARACTERISTICS (continued SHDN = +2.5V to +5.5V MAX9001/MAX9002/MAX9004/MAX9005), COUT = low and T = +25°C PARAMETER SYMBOL Large-Signal Voltage Gain A VOL Output Voltage Swing Gain-Bandwidth Product GBW Phase Margin Gain Margin ...
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... Power-On Time Capacitive Load Stability Note 1: Comparator Input Offset is defined as the center of the input-referred hysteresis zone. Note 2: Measured for the MAX9001/MAX9002/MAX9004/MAX9005 CM(COMP) Note 3: Input-referred hysteresis is defined as the difference of the trip points required to change comparator output states. Note the overdrive that is beyond the offset and hysteresis-determined trip points. ...
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... SHDN = +5V SUPPLY CURRENT vs. SUPPLY VOLTAGE 500 450 MAX9000/MAX9001/MAX9003/MAX9004 400 350 MAX9002/MAX9005 300 250 200 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) MAX9000/MAX9001/MAX9003/MAX9004 SUPPLY CURRENT vs. TEMPERATURE 500 V = 5.5V 450 DD 400 V = 2.5V DD 350 300 -40 - TEMPERATURE (°C) MAX9002/MAX9005 SUPPLY CURRENT vs. TEMPERATURE 500 450 ...
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Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ____________________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V CHANGE IN OP-AMP OFFSET VOLTAGE (V OS vs. SUPPLY ...
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... 10k 100k 100 200 300 400 500 600 700 800 900 1000 C (pF) LOAD MAX9000/MAX9001/MAX9002 OP-AMP POWER-SUPPLY REJECTION vs. FREQUENCY LOAD -20 -40 -60 -80 -100 100 1k 10k 100k 1M 10M FREQUENCY (Hz) MAX9003/MAX9004/MAX9005 OP-AMP POWER-SUPPLY REJECTION vs. FREQUENCY ...
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... AOUT CHANGE IN COMPARATOR OFFSET VOLTAGE (V ) vs. TEMPERATURE OS 200 150 100 50 0 -50 -100 -150 -200 -40 - 100 TEMPERATURE (°C) MAX9000/MAX9001/MAX9002 OP-AMP OUTPUT IMPEDANCE vs. FREQUENCY LOAD 100 10 1 0.1 0.01 100 1k 10k 100k 1M 10M FREQUENCY (Hz) MAX9003/MAX9004/MAX9005 OP-AMP OUTPUT IMPEDANCE vs. FREQUENCY 10k A ...
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Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs _____________________________Typical Operating Characteristics (continued) (op amp SHDN = +5V COMPARATOR HYSTERESIS vs. TEMPERATURE 3.5 3.2 2.9 2.6 2.3 ...
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... A V OUTPUT VOLTAGE CHANGE REF vs. SUPPLY VOLTAGE 100 50 0 -50 -100 2.5 3.0 3.5 4.0 4.5 5.0 5.5 SUPPLY VOLTAGE (V) V 0.1Hz to 10Hz VOLTAGE NOISE REF 5 V/div 1sec/div MAX9000/MAX9001/MAX9002 OP-AMP SMALL-SIGNAL TRANSIENT RESPONSE WITH C LOAD 270pF 50mV/div V OUT 50mV/div 1 s/div V LOAD-TRANSIENT RESPONSE REF +1mA I OUT -1mA ...
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... COUT = low MAX9000/MAX9001/MAX9002 OP-AMP LARGE-SIGNAL TRANSIENT RESPONSE LOAD 5V/div 4V V OUT 1V/div 0V 2 s/div NAME 14 SO SHDN AOUT 3 4 AIN AIN+ ...
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... The op amps in the MAX9000/MAX9001/MAX9002 are COUT 7 unity-gain stable with a gain-bandwidth product of COMP 1.25MHz and a slew rate of 0.85V/µs. The amplifiers in ...
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... Voltage Reference The 1%-accurate, precision 1.230V internal bandgap reference in the MAX9000/MAX9001/MAX9003/ MAX9004 achieves an 8ppm/°C temperature coefficient (tempco). The reference can sink or source 1mA of load current with excellent load regulation. The output typical- ly changes only 60µ ...
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... V IN 50mV/ div V OUT 50mV/ div Figure 4. MAX9000/MAX9001/MAX9002 Op-Amp Small-Signal Transient Response with Capacitive Load (C = 510pF) and L No Isolation Resistor AOUT Figure 6. External Hysteresis comparator. The outputs do not undergo phase rever- ...
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... Input Overdrive). High source impedance coupled with the comparator’s input capacitance increases the prop- agation delay. Large capacitive loads also increase the propagation delay. Shutdown Shutdown is active-low enabled. The SHDN input for the MAX9001/MAX9004 can be taken above the posi- SHDN 5V/div AOUT 2V/div COUT ...
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Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs antenna can be long parallel wires spaced about 7.2cm apart, with equal but opposite currents. Radio waves from this antenna are detectable when the receiver is brought within close proximity, ...
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... CIN REF SS MAX Typical Operating Circuit 0.1 F AIN+ INPUT AIN Pin Configurations N. N.C. SHDN AOUT 3 12 COUT MAX9001 AIN CIN+ MAX9004 AIN CIN REF MAX9000 OP AMP MAX9003 AOUT COUT CIN+ R2 COMP ...
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Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs Ordering Information (continued) PART TEMP. RANGE MAX9002EUA -40°C to +85°C MAX9002ESA -40°C to +85°C MAX9003EUA -40°C to +85°C MAX9003ESA -40°C to +85°C MAX9004EUB -40°C to +85°C MAX9004ESD -40°C to +85°C ...
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Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs ______________________________________________________________________________________ Package Information (continued) 19 ...
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... Op Amp + Comparator + Reference ICs Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied ...