K52P144M100SF2V2 Datasheet, PDF (48/80 Pages) Freescale Semiconductor, Inc – K52 Sub-Family

Peripheral operating requirements and behaviors
0.18
0.16
0.14
0.12
0.1
0.08
0.06
HYSTCTR
Setting
00
01
10
11
0.04
0.02
0
0.1 0.4 0.7 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1
Vin level (V)
Figure 16. Typical hysteresis vs. Vin level (VDD=3.3V, PMODE=1)
6.6.3 12-bit DAC electrical characteristics
6.6.3.1 12-bit DAC operating requirements
Table 32. 12-bit DAC operating requirements
Symbol
V_DDA
V_DACR
T_A
C_L
I_L
Desciption
Supply voltage
Reference voltage
Temperature
Output load capacitance
Output load current
Min.
Max.
Unit
1.71
3.6
V
1.13
3.6
V
−40
105
°C
—
100
pF
—
1
mA
1. The DAC reference can be selected to be VDDA or the voltage output of the VREF module (VREF_OUT)
2. A small load capacitance (47 pF) can improve the bandwidth performance of the DAC
Notes
1
2
K52 Sub-Family Data Sheet, Rev. 1, 6/2012.
48
Preliminary
Freescale Semiconductor, Inc.
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