Linear Technology LTC2430 Manual page 5

LTC2430/LTC2431
DIGITAL I PUTS A D DIGITAL OUTPUTS
operating temperature range, otherwise specifications are at T
SYMBOL PARAMETER
V High Level Input Voltage
IH
CS, F
O
V Low Level Input Voltage
IL
CS, F
O
V High Level Input Voltage
IH
SCK
V Low Level Input Voltage
IL
SCK
I Digital Input Current
IN
CS, F
O
I Digital Input Current
IN
SCK
C Digital Input Capacitance
IN
CS, F
O
C Digital Input Capacitance
IN
SCK
V High Level Output Voltage
OH
SDO
V Low Level Output Voltage
OL
SDO
V High Level Output Voltage
OH
SCK
V Low Level Output Voltage
OL
SCK
I Hi-Z Output Leakage
OZ
SDO
POWER REQUIRE E TS
otherwise specifications are at T
SYMBOL PARAMETER
V Supply Voltage
CC
I Supply Current
CC
Conversion Mode
Sleep Mode
Sleep Mode
4
CONDITIONS
2.7V ≤ V
CC
2.7V ≤ V
CC
4.5V ≤ V
CC
2.7V ≤ V
CC
2.7V ≤ V
CC
2.7V ≤ V
CC
4.5V ≤ V
CC
2.7V ≤ V
CC
0V ≤ V ≤ V
IN
0V ≤ V ≤ V
IN
(Note 9)
I = – 800µA
O
I = 1.6mA
O
I = – 800µA (Note 10)
O
I = 1.6mA (Note 10)
O
The denotes specifications which apply over the full operating temperature range,
= 25°C. (Note 3)
A
CONDITIONS
CS = 0V (Note 12)
CS = V
CC
, 2.7V ≤ V
CS = V
CC
(Note 12)
The denotes specifications which apply over the full
= 25°C. (Note 3)
A
≤ 5.5V
≤ 3.3V
≤ 5.5V
≤ 5.5V
≤ 5.5V (Note 9)
≤ 3.3V (Note 9)
≤ 5.5V (Note 9)
≤ 5.5V (Note 9)
CC
(Note 9)
CC
(Note 12)
≤ 3.3V
CC
MIN TYP MAX
2.5
2.0
0.8
0.6
2.5
2.0
0.8
0.6
–10 10
–10 10
10
10
V – 0.5V
CC
0.4
V – 0.5V
CC
0.4
–10 10
MIN TYP MAX
2.7 5.5
200 300
4 10
2
UNITS
V
V
V
V
V
V
V
V
µA
µA
pF
pF
V
V
V
V
µA
UNITS
V
µA
µA
µA
24301f