Recommended Operating Conditions
Parameter
Free air operating temperature
Digital supply voltage, DVDD to DVSS
Analog supply voltage, AVDD to AVSS
Output current load high
Output current load low
Input voltage high level (Note 4)
Input voltage low level (Note 4)
Symbol
TA
VDDD
VDDA
IOH
IOL
VIH
VIL
Minimum
0
2.5
2.5
Typical
25
2.6
2.6
0.7VDDD
0
Maximum Units
70
°C
3.6
V
3.6
V
3
mA
3
mA
VDDD
V
0.3VDDD
V
DC Electrical Specifications
Over Recommended Operating Conditions (unless otherwise specified)
Parameter
Output voltage high level (Note 5)
Output voltage low level (Note 6)
Supply current (Note 7)
Sleep-mode supply current (Note 7)
Input leakage current
Symbol
VOH
VOL
IDD_STATIC
IDD_SLP
ILEAK
Conditions
IOH = 3mA
IOH = 3mA
(Note 8)
(Note 8)
Minimum Typical (Note 3) Maximum Units
VDDD-0.8 VDDD-0.4
V
0.2
0.4
V
3.8
5
mA
2
uA
-10
10
uA
AC Electrical Specifications
Parameter
Internal clock frequency
External clock frequency
2-wire interface frequency
Symbol
f_CLK_int
f_CLK_ext
f_2wire
Conditions
Minimum
16
Typical (Note 3) Maximum Units
26
MHz
40
MHz
100
kHz
Optical Specification
Parameter
Dark offset
Symbol
VD
Conditions
Minimum
Typical (Note 3) Maximum
Units
Ee = 0
20
LSB