High-resolution digital-to-analogue converter with a small...

Details High-resolution digital-to-analogue converter with a small... High-resolution digital-to-analogue converter with a small...

2006-07-18

2006-07-18

JeanPierre, Peguy (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

Reexamination Certificate

active

07079062

ABSTRACT:
Digital-to-analogue converter for converting a digital input signal into an analogue output signal includes a resistor string with switchable taps, a decoder circuit for connecting or disconnecting the taps in a manner dependent on the digital input signal, and a voltage divider. The voltage divider is operable to generate a divider voltage that divides a voltage difference that occurs between two connectable taps. The analogue output voltage is dependent on the divider voltage generated by the voltage divider.

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