XMC4500
XMC4000 Family
Electrical Parameters
3.2.3
Digital to Analog Converters (DAC)
Note: These parameters are not subject to production test, but verified by design and/or
characterization.
Table 23
DAC Parameters (Operating Conditions apply)
Parameter
Symbol
Values
Unit
Note /
Test Condition
Min.
Typ. Max.
RMS supply current IDD
CC
−
2.5
4
mA
per active DAC
channel,
without load
currents of DAC
outputs
Resolution
RES
CC
−
−
12
−
Bit
Update rate
f
URATE_ACC
2
Msam data rate, where
ple/s DAC can follow
64 LSB code jumps
to ± 1LSB accuracy
Update rate
Settling time
Slew rate
f
URATE_F CC −
5
2
Msam data rate, where
ple/s DAC can follow
64 LSB code jumps
to ± 4 LSB accuracy
tSETTLE CC
−
1
μs
at full scale jump,
output voltage
reaches target
value ± 20 LSB
SR
CC
2
5
−
−
V/μs
Minimum output
voltage
VOUT_MIN
CC
−
0.3
V
code value
unsigned: 000H;
signed: 800H
Maximum output
voltage
VOUT_MAX
CC
−
2.5
−
V
code value
unsigned: FFFH;
signed: 7FFH
Integral non-linearity INL
CC -4
±2.5
±1
4
2
LSB
LSB
RL ≥ 5 kOhm,
CL ≤ 50 pF
Differential non-
linearity
DNL CC -2
RL ≥ 5 kOhm,
CL ≤ 50 pF
Data Sheet
47
V1.0, 2013-01
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
