7733 Datasheet, PDF (406/940 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER

STANDARD CHARACTERISTICS
16.1 Standard characteristics
16.1.4 A-D converter standard characteristics
The lower lines of the graph indicate the absolute precision errors. These are expressed as the deviation
from the ideal value when the output code changes. For example, the change in output code from “0E16”
to “0F16” should occur at 72.5 mV, but the measured value is 0.6 mV. Accordingly, the measured point of
change is 72.5 + 0.6 = 73.1 mV.
The upper lines of the graph indicate the input voltage width for which the output code is constant. For
example, the measured input voltage width for which the output code is “0F16” is 4.7 mV. Accordingly, the
differential non-linear error is 4.7 – 5.0 = –0.3 mV (–0.06LSB).
[Measurement condition]
• VCC = AVCC = 5 V, • VREF = 5.12 V, • f(XIN) = 25 MHz, • Ta = 25 °C
7733 Group User’s Manual
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