Datasheet

ADPD1080/ADPD1081 Data Sheet
Rev. B | Page 10 of 74
DIGITAL SPECIFICATIONS
DVDD = 1.7 V to 1.9 V, T
A
= -40°C to 105°C, unless otherwise noted.
Table 5.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
LOGIC INPUTS (GPIOx, SCL
1
, SDA
1
, SCLK
2
, MOSI
2
,
CS
2
)
Input Voltage Level
High V
IH
SCL
1
, SDA
1
0.7 × DVDD 3.6 V
GPIOx, SCLK
2
, MOSI
2
,
CS
2
0.7 × DVDD DVDD V
Low V
IL
0.3 × DVDD V
Input Current Level
High I
IH
−10 +10 µA
Low I
IL
−10 +10 µA
Input Capacitance C
IN
10 pF
LOGIC OUTPUTS
Output Voltage Level GPIOx, MISO
2
High V
OH
2 mA high level output current DVDD − 0.5 V
Low V
OL
2 mA low level output current 0.5 V
Output Voltage Level SDA
1
Low V
OL1
2 mA low level output current 0.2 × DVDD V
Output Current Level SDA
1
Low I
OL
V
OL1
= 0.6 V 6 mA
1
This pin is only available as part of the I
2
C interface on the ADPD1080.
2
This pin is only available as part of the SPI port on the ADPD1081.
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