XMC1300
XMC1000 Family
Electrical Parameter
Table 11
ADC Characteristics (Operating Conditions apply) (cont’d)
Parameter
Symbol
Values
Typ. Max.
1
Unit Note /
Test Condition
Min.
Gain settings
GIN CC
–
–
–
–
GNCTRxz.GAINy
= 00B (unity gain)
3
6
GNCTRxz.GAINy
= 01B (gain g1)
GNCTRxz.GAINy
= 10B (gain g2)
12
GNCTRxz.GAINy
= 11B (gain g3)
Sample Time
t
t
sample CC
3
–
–
–
–
–
–
–
–
1 /
fADC
V
V
V
DDP = 5.0 V
DDP = 3.3 V
DDP = 1.8 V
3
1 /
fADC
30
1 /
fADC
Sigma delta loop hold
time
SD_hold CC 20
μs
Residual charge
stored in an active
sigma delta loop
remains available
2)
Conversion time
in fast compare mode
t
t
f
CF CC
9
1 /
fADC
2)
Conversion time
in 12-bit mode
C12 CC
22
1 /
fADC
Maximum sample rate
in 12-bit mode
C12 CC
–
–
–
–
fADC
33
/
/
–
–
1 sample
pending
fADC
53
2 samples
pending
2)
Conversion time
in 10-bit mode
t
f
C10 CC
C10 CC
20
18
1 /
fADC
Maximum sample rate
in 10-bit mode
–
–
–
–
fADC
31
/
/
–
–
1 sample
pending
fADC
49
2 samples
pending
2)
Conversion time
in 8-bit mode
t
C8 CC
1 /
fADC
Data Sheet
33
V1.3, 2014-02
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
