Datasheet

ADG2128 Data Sheet
Rev. D | Page 4 of 28
Parameter
B Version Y Version
Unit Conditions +25°C
−40°C to
+85°C +25°C
−40°C to
+125°C
LOGIC INPUTS (SCL, SDA)
2
Input High Voltage, V
INH
0.7 V
L
0.7 V
L
V min
V
L
+ 0.3 V
L
+ 0.3 V max
Input Low Voltage, V
INL
−0.3 −0.3 V min
0.3 V
L
0.3 V
L
V max
Input Leakage Current, I
IN
0.005 0.005 µA typ V
IN
= 0 V to V
L
±1 ±1 µA max
Input Hysteresis 0.05 V
L
0.05 V
L
V min
Input Capacitance, C
IN
7
7
pF typ
LOGIC OUTPUT (SDA)
2
Output Low Voltage, V
OL
0.4 0.4 V max I
SINK
= 3 mA
0.6 0.6 V max I
SINK
= 6 mA
Floating State Leakage Current ±1 ±1 µA max
POWER REQUIREMENTS
I
DD
0.05 0.05 µA typ Digital inputs = 0 V or V
L
1 1 µA max
I
SS
0.05 0.05 µA typ Digital inputs = 0 V or V
L
1 1 µA max
I
L
Digital inputs = 0 V or V
L
Interface Inactive 0.3 0.3 µA typ
2
2
µA max
Interface Active: 400 kHz f
SCL
0.1 0.1 mA typ
0.2 0.2 mA max
Interface Active: 3.4 MHz f
SCL
0.4 0.4 mA typ -HS model only
1.2 1.7 mA max
1
Temperature range is as follows: B version: −40°C to +85°C; Y version: −40°C to +125°C.
2
Guaranteed by design, not subject to production test.