
LTC2355-12/LTC2355-14
2355fa
power requirements The
l
denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. (Note 17)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VDD
Supply Voltage
3.1
3.3
3.6
V
IDD
Supply Current
Active Mode
Nap Mode
Sleep Mode (LTC2355-12)
Sleep Mode (LTC2355-14)
l
5.5
1.1
4
8
1.5
15
12
mA
A
PD
Power Dissipation
18
mW
Digital inputs anD Digital outputs The
l
denotes the specifications which apply over the
full operating temperature range, otherwise specifications are at TA = 25°C, VDD = 3.3V.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VIH
High Level Input Voltage
VDD = 3.6V
l
2.4
V
VIL
Low Level Input Voltage
VDD = 3.1V
l
0.6
V
IIN
Digital Input Current
VIN = 0V to VDD
l
±10
A
CIN
Digital Input Capacitance
5
pF
VOH
High Level Output Voltage
VDD = 3.3V, IOUT = –200A
l
2.5
2.9
V
VOL
Low Level Output Voltage
VDD = 3.1V, IOUT= 160A
VDD = 3.1V, IOUT = 1.6mA
l
0.05
0.10
0.4
V
IOZ
Hi-Z Output Leakage DOUT
VOUT = 0V to VDD
l
±10
A
COZ
Hi-Z Output Capacitance DOUT
1
pF
ISOURCE
Output Short-Circuit Source Current
VOUT = 0V, VDD = 3.3V
20
mA
ISINK
Output Short-Circuit Sink Current
VOUT = VDD = 3.3V
15
mA