MAX999 Maxim, MAX999 Datasheet
MAX999
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MAX999 Summary of contents
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... The MAX961/MAX963 provide complementary outputs and a latch-enable fea- ture. Latch enable allows the user to hold a valid com- parator output. The MAX999 is available in a tiny SOT23-5 package. The single MAX961/MAX997 and dual MAX962 are available in space-saving 8-pin ® ...
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... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS (V = +2.7V to +5.5V 0V OUT E grade devices. For MAX999AAUK only, T PARAMETER SYMBOL Supply Voltage V CC Input Common-Mode V CMR Voltage Range ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, ELECTRICAL CHARACTERISTICS (continued +2.7V to +5.5V 0V OUT E grade devices. For MAX999AAUK only, T PARAMETER SYMBOL Common-Mode Rejection CMRR Ratio Power-Supply Rejection PSRR Ratio Output High Voltage V OH Output Low Voltage V OL Capacitive Slew Current Output Capacitance Supply Current per I CC ...
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... Shutdown Disable Time t ON Note 1: The MAX961EUA/MAX962EUA/MAX997EUA/MAX999EUK are 100% production tested at T tions are guaranteed by design. Note 2: Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other input is within the input voltage range. ...
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... CAPACITIVE LOAD (pF) OUTPUT LOW VOLTAGE vs. SINK CURRENT 0.5 0 -40° +25° +85°C A 0.2 0 100 10,000 SINK CURRENT ( A) MAX997/MAX999 SUPPLY CURRENT PER COMPARATOR vs. SUPPLY VOLTAGE +85° SUPPLY VOLTAGE (V) 100 120 1000 10,000 T = +25°C ...
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Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators ____________________________Typical Operating Characteristics (continued +3.0V 5pF, 5mV of overdrive LOAD MAX961/MAX963/MAX964/MAX997 SHUTDOWN SUPPLY CURRENT vs. TEMPERATURE 310 V = 5.0V CC 260 210 160 V = 2.7V CC 110 ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, ____________________________Typical Operating Characteristics (continued +3.0V 5pF, 5mV of overdrive LOAD PROPAGATION DELAY (t GND GND 5ns/div ______________________________________________________________Pin Description PIN MAX997 MAX999 MAX961 MAX962 1, 5 — — — — — — — — — — — ...
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... These devices have a small amount of internal hystere- sis to counter parasitic effects and noise. The added hysteresis of the MAX961–MAX964/MAX997/ MAX999 creates two trip points: one for the rising input voltage and one for the falling input voltage (Figure 1). The difference between the trip points is the hysteresis. ...
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... F The input circuitry allows the MAX961–MAX964/ MAX997/MAX999’s input common-mode range to extend 100mV beyond both power-supply rails. The output remains in the correct logic state if one or both inputs are within the common-mode range. Taking either input outside the common-mode range causes the input to saturate and the propagation delay to increase ...
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... CC I SOURCE I SINK GND Figure 4. Output Stage Circuitry Output Stage Circuitry The MAX961–MAX964/MAX997/MAX999 contain a cur- rent-driven output stage, as shown in Figure 4. During an output transition pushed or pulled to SOURCE SINK the output pin. The output source or sink current is high during the transition, creating a rapid slew rate. Once the ...
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... LEA 3 12 MAX963 GND 4 11 LEB 5 10 INB INB ___________________Chip Information MAX961/MAX962 TRANSISTOR COUNT: 286 MAX963/MAX964 TRANSISTOR COUNT: 607 MAX997/MAX999 TRANSISTOR COUNT: 142 ______________________________________________________________________________________ Beyond-the-Rails Comparators INA INA- MAX961 MAX962 INB+ 4 GND INB- 5 SO/ MAX ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators (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 Ø0.50±0.1 0.6±0.1 1 0.6±0.1 D TOP VIEW FRONT VIEW 12 ______________________________________________________________________________________ BOTTOM VIEW ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, (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.) ______________________________________________________________________________________ Beyond-the-Rails Comparators Package Information (continued) 13 ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators (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 TOP VIEW FRONT VIEW 14 ______________________________________________________________________________________ Package Information (continued 0∞-8∞ ...
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... Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, (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.) ______________________________________________________________________________________ Beyond-the-Rails Comparators Package Information (continued) 15 ...
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... Added new automotive grade MAX999AAUK part and specifications. 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. ...