S9S12G64F0CLF Datasheet, PDF (1222/1292 Pages) Freescale Semiconductor, Inc – Reference Manual and Data Sheet

Electrical Characteristics
V
Figure A-3. Input Offset and Hysteresis
Offset
Hysteresis
ACMPO
ACMPM
ACMPP
t
A.6 DAC Characteristics
This section describes the electrical characteristics of the digital to analog converter.
Table A-33. Static Electrical Characteristics - DAC_8B5V
Characteristics noted under conditions 3.13V <= VDDA <= 5.5V>, -40˚C < Tj < 150˚C >, VRH=VDDA, VRL=VSSA
unless otherwise noted. Typical values noted reflect the approximate parameter mean at T_A = 25˚C under nominal
conditions unless otherwise noted.
Num C
Ratings
Symbol
Min
Typ
Max
Unit
1
Supply Current of DAC_8B5V
D buffer disabled
P buffer enabled FVR=0 DRIVE=1
I_buf
P buffer enabled FVR=1 DRIVE=0
2
Reference current
D reference disabled
I_ref
P reference enabled
3 D Resolution
4 C Relative Accuracy
@ amplifier output INL
5 P Differential Nonlinearity @ amplifier output DNL
6 D DAC Range A (FVR bit = 1)
V_out
7 D DAC Range B (FVR bit = 0
V_out
-
-
-
365
5
800
µA
-
215
800
-
-
1
µA
50
150
8
bit
-0.5
+0.5
LSB
-0.5
+0.5
LSB
0...255/256(VRH-VRL)+VRL
V
32...287/320(VRH-VRL)+VRL
V
MC9S12G Family Reference Manual, Rev.1.23
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Freescale Semiconductor