MAX6691_07 MAXIM [Maxim Integrated Products], MAX6691_07 Datasheet
MAX6691_07
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MAX6691_07 Summary of contents
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Rev 1; 2/07 Four-Channel Thermistor Temperature-to-Pulse- General Description The MAX6691 four-channel thermistor temperature-to- pulse-width converter measures the temperatures four thermistors and converts them to a series of out- put pulses whose widths are related to the ...
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Four-Channel Thermistor Temperature-to-Pulse- Width Converter ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +6.0V CC All Other Pins to GND.................................-0. I/O, R+, R-, T1–T4 Current................................................±20mA ESD Protection (Human Body Model) .............................±2000V Continuous Power Dissipation (T = +70°C) A ...
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Four-Channel Thermistor Temperature-to-Pulse- __________________________________________Typical Operating Characteristics ( 12. EXT TH SLEEP-MODE SUPPLY CURRENT vs. SUPPLY VOLTAGE 4.5 4.0 3.5 3.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) ...
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Four-Channel Thermistor Temperature-to-Pulse- Width Converter t CONV t t START READY CONV REQUEST, DATA READY, PULLED LOW BY C PULLED LOW BY MAX6691 Figure 1. Timing Diagram Detailed Description The MAX6691 is an interface circuit that energizes up to four ...
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Four-Channel Thermistor Temperature-to-Pulse- THERMISTOR RESISTANCE vs. TEMPERATURE 120 100 -40 - TEMPERATURE ( C) Figure 2. Thermistor Resistance vs. Temperature T /T vs. TEMPERATURE FOR BETATHERM HIGH LOW 10K3A1 THERMISTOR WITH ...
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Four-Channel Thermistor Temperature-to-Pulse- Width Converter Table 1. Standard Thermistors MANUFACTURER PART Betatherm 10K3A1 Dale 1M1002 Thermometrics C100Y103J bypass V to GND by placing a 0.1µF to 1.0µF CC ceramic bypass capacitor close to the supply pin of the devices. Thermal ...
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Four-Channel Thermistor Temperature-to-Pulse Ø 0.50±0.1 0.6±0.1 1 0.6±0.1 TOP VIEW FRONT VIEW Revision History Pages changed at Rev Maxim cannot assume responsibility for use of any circuitry other than circuitry ...