ILD2111 Datasheet, PDF (58/66 Pages) Infineon Technologies AG – Digital DC/DC Buck Controller IC

ILD2111
Table 4-6. Electrical Characteristics of Pin REF/SC
Parameter
Symbol
Min.
Digital Input Stage Characteristics
Input capacitance
C_INPUT
-
Input low voltage
V_IL
-
Input high voltage
V_IH
2.0
Input leakage current, no pull I_LK
-10
device
-1
Values
Typ.
-
-
-
-
-
Max.
10
1.0
-
10
1
Input low current with active -I_LPU
weak pull-up WPU
Digital Output Stage Characteristics
Output low voltage
V_OL
Output high voltage
V_OH
Output sink current
I_OL
Output source current
-I_OH
Output rise time (0 → 1)
t_RISE
30
-
-
-
2.2
-
-
-
-
-
-
-
Output fall time (1 → 0)
t_FALL
-
-
Maximum output switching
f_SWITCH
15
-
frequency
Analog Buffer and ADC channel Characteristics
Nominal range
V_MFIO
0
-
Reduced operating range
RR_VMFIO
4
-
Maximum error for
TE0_VMF0
-
-
measurement (8 bit result)
TE256_VMF0 -
-
Pull-Up Resistor Characteristics
Pull-up resistor value
R_PU
-
30
Pull-up resistor tolerance
_RPU
-20
-
1) _{Not tested in production test.}
2) _{Operational values.}
90
0.8
-
2
2
25
25
-
V_REF
96
3.3
5.6
-
20
Electrical Characteristics
Unit Note / Test Condition
pF
1)
V
V
µA
V_REF/SC = 0 V / 3 V
µA
1) _{TJ = 85°C}
V_REF/SC = 0 V / 3 V
µA Measured at max. V_IL
V
V
mA
mA
ns
ns
MHz
IOL = 2 mA
IOH = -2 mA
20 pF load, push/pull
output ¹⁾
20 pF load, push/pull
or open-drain output ¹⁾
1)
V
%
2)
LSB₈ ¹⁾
LSB₈ ¹⁾
kΩ
%
Overall tolerance
Datasheet
58
Revision 1.0, 2015-04-08