Accurate hardware Power OK (POK) generation methodology for...

Details Accurate hardware Power OK (POK) generation methodology for... Accurate hardware Power OK (POK) generation methodology for...

2006-06-28

2010-02-16

Vu, Bao Q. (Department: 2838)

Coded data generation or conversion

Analog to or from digital conversion

C341S141000

Reexamination Certificate

active

07663517

ABSTRACT:
A method for configuring a circuit for providing a power OK (POK) signal is described. The method includes identifying a voltage range and voltage interval, dividing the voltage range into a plurality of segments, selecting a reference voltage for each segment, and selecting resistor values for a plurality of voltage dividers for dividing an output voltage from a precision voltage reference into each of the reference voltages. A power OK signal generator and method for generating a power OK signal are also described.

REFERENCES:
patent: 5841996 (1998-11-01), Nolan et al.
patent: 6047380 (2000-04-01), Nolan et al.
patent: 6888482 (2005-05-01), Hertle
patent: 7400283 (2008-07-01), Zhu
patent: 2003/0102994 (2003-06-01), Stimmann
patent: 2005/0052200 (2005-03-01), Nguyen et al.
patent: 2007/0139244 (2007-06-01), Kuhn
Dallas Semiconductor, MAXIM, “MAX4634 Fast, Low-Voltage, 4 Ohm, 4-Channel CMOS Analog Multiplexer,” http://www.maxim-ic.com/quick—view2.cfm/qv—pk/2254, Copyright 2006, p. 1-2.
Dallas Semiconductor, MAXIM, MAX705, MAX706, MAX707, MAX708, MAX813, MAX813L, “Low-Cost Reset + Watchgod ICs,” http://www.maxim-ic.com/quick—view2.cfm/qv—pk/1151, Copyright 2006, pp. 1-2.
Miller et al., “Precision voltage references,” Texas Instruments, Analog Applications Journal, Analog and Mixed-Signal Products, Nov. 1999, pp. 1-5.

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