Thermal characteristics, Digital characteristics, Power consumption – Cirrus Logic CS5378 User Manual
Page 13: Cs5378, Thermal characteristics digital characteristics

CS5378
DS639F3
13
THERMAL CHARACTERISTICS
DIGITAL CHARACTERISTICS
Notes: 2. Maximum leakage for pins with pull-up resistors (RESET, SS:EECS, GPIO, MOSI, SCK) is ±250 μA.
POWER CONSUMPTION
Parameter
Symbol Min Typ
Max
Unit
Allowable Junction Temperature
T
J
-
-
135
°C
Junction to Ambient Thermal Impedance (4-Layer PCB)
Θ
JA
-
50
°C
/
W
Ambient Operating Temperature (Power Applied)
T
A
-40
-
+85
°C
Parameter
Symbol Min Typ
Max
Unit
High-Level Input Drive Voltage
V
IH
0.6 * VDD
-
VDD
V
Low-Level Input Drive Voltage
V
IL
0.0
-
0.8
V
High-Level Output Drive Voltage
I
out
= -40 µA
V
OH
VDD - 0.3
-
VDD
V
Low-Level Output Drive Voltage
I
out
= +40 µA
V
OL
0.0
-
0.3
V
Rise Times, Digital Inputs
t
RISE
-
-
100
ns
Fall Times, Digital Inputs
t
FALL
-
-
100
ns
Rise Times, Digital Outputs
t
RISE
-
-
100
ns
Fall Times, Digital Outputs
t
FALL
-
-
100
ns
Input Leakage Current
(Note 2)
I
IN
-
±
1
± 10
µA
3-State Leakage Current
I
OZ
-
-
±
1
0
µA
Digital Input Capacitance
C
IN
-
9
-
pF
Digital Output Pin Capacitance
C
OUT
-
9
-
pF
Parameter
Symbol Min Typ
Max
Unit
Operational Power Consumption
1.024 MHz Digital Filter Clock
PWR
1
-
12
-
mW
2.048 MHz Digital Filter Clock
PWR
2
-
14
-
mW
4.096 MHz Digital Filter Clock
PWR
4
-
16
-
mW
8.192 MHz Digital Filter Clock
PWR
8
-
24
-
mW
Standby Power Consumption
32 kHz Digital Filter Clock, Filter Stopped
PWR
S
-
100
-
µW
2.6 V
0.7 V
t
fallin
t
risein
4.6 V
0.4 V
t
riseout
t
fallout
0.90 * VDD
0.10 * VDD
0.90 * VDD
0.10 * VDD