Datasheet

LTC2365/LTC2366
4
23656fb
For more information www.linear.com/LTC2365
The l denotes the specifications which apply over the full
operating temperature range, otherwise specifications are at T
A
= 25°C. (Note 4)
Digital inputs anD Digital outputs
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
IH
High Level Input Voltage 2.7V < V
DD
≤ 3.6V
2.35V ≤ V
DD
≤ 2.7V
l
l
2
1.7
V
V
V
IL
Low Level Input Voltage 2.7V < V
DD
≤ 3.6V
2.35V ≤ V
DD
≤ 2.7V
l
l
0.8
0.7
V
V
I
IH
High Level Input Current V
IN
= V
DD
l
2.5 µA
I
IL
Low Level Input Current V
IN
= 0V
l
–2.5 µA
C
IN
Digital Input Capacitance 2 pF
V
OH
High Level Output Voltage V
DD
= 2.35V to 3.6V, I
SOURCE
= 200µA
l
V
DD
– 0.2 V
V
OL
Low Level Output Voltage V
DD
= 2.35V to 3.6V, I
SINK
= 200µA
l
0.2 V
I
OZ
Hi-Z Output Leakage CS = V
DD
l
±3 µA
C
OZ
Hi-Z Output Capacitance CS = V
DD
4 pF
I
SOURCE
Output Source Current V
OUT
= 0V –10 mA
I
SINK
Output Sink Current V
OUT
= V
DD
10 mA
power requireMent
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
DD
Supply Voltage
l
2.35 3.0 3.6 V
O
VDD
Digital Output Supply Voltage
l
1 3.6 V
I
DD
Supply Current, Static Mode
Operational Mode, LTC2366
Operational Mode, LTC2365
Sleep Mode
Sleep Mode
CS = 0V, SCK = 0V or V
DD
f
SMPL
= 3Msps
f
SMPL
= 1Msps
–40°C to 85°C
85°C to 125°C
l
l
l
l
1
2.6
2
0.1
4
3.5
2
5
mA
mA
mA
µA
µA
P
D
Power Dissipation, Static Mode
Operational Mode, LTC2366
Operational Mode, LTC2365
Sleep Mode
Sleep Mode
CS = 0V, SCK = 0V or V
DD
f
SMPL
= 3Msps
f
SMPL
= 1Msps
–40°C to 85°C
85°C to 125°C
l
l
l
l
7.8
6
0.3
3.6
14.4
12.6
7.2
18
mW
mW
mW
µW
µW
The l denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at T
A
= 25°C. (Note 4)