LC78835K Datasheet, PDF (2/14 Pages) Sanyo Semicon Device – 18 Bits Digital Filter and D/A Converter for Digital Audio

LC78835K, 78835KM
Specifications
Absolute Maximum Ratings at Ta = 25°C, V_SS = 0°C
Parameter
Maximum supply voltage
Input voltage
Output voltage
Operating temperature
Storage temperature
Symbol
V_DD max
V_IN
V_OUT
Topr
Tstg
Conditions
Ratings
Unit
–0.3 to + 7.0
V
–0.3 to V_DD + 0.3
V
–0.3 to V_DD + 0.3
V
–30 to + 75
°C
–40 to + 125
°C
Allowable Operating Ranges
Parameter
Supply voltage
Reference voltage high
Reference voltage low
Operating temperature
Symbol
V_DD
Vref H
Vref L
Topr
Conditions
min
3.5
V_DD – 0.3
0
–30
Ratings
typ
5.0
Unit
max
5.5
V
V_DD
V
0.3
V
+75
°C
DC Characteristics at Ta = –30 to +75°C, V_DD = 3.5 to 5.5 V, V_SS = 0 V
Parameter
Symbol
Conditions
Input high level voltage (1)
V_IH1
3, 4, 5, 6, 7, 13, 14, 15, 16, 17 and 18 pin
Input low level voltage (1)
V_IL1
3, 4, 5, 6, 7, 13, 14, 15, 16, 17 and 18 pin
Input high level voltage (2)
V_IH2
11 pin
Input low level voltage (2)
V_IL2
11 pin
Output high level voltage
V_OH
9 pin: I_OH = –3 mA
Output low level voltage
V_OL
9 pin: I_OL = 3 mA
Input leakage current
I_L
*, V_I = V_SS, V_DD
Note: * 3, 4, 5, 6, 7, 11, 13, 14, 15, 16, 17 and 18 pin
Ratings
Unit
min
typ
max
2.2
V
0.8
V
0.7V_DD
2.4
V
0.3V_DD
V
V
0.4
V
–25
+25
µA
AC Characteristics at Ta = –30 to +75°C, V_DD = 3.5 to 5.5 V, V_SS = 0 V
Parameter
Oscillation frequency
Clock pulse width
Clock pulse phase
BCLK pulse width
BCLK pulse phase
Data setup time
Data hold time
LRCK setup time
LRCK hold time
Symbol
f_X
t_CW
t_CY
t_BCW
t_BCY
t_DS
t_DH
t_LRS
t_LRH
Conditions
XIN pin for crystal oscillator
With external clock input to other than XIN pin
With external clock input to other than XIN pin
Ratings
Unit
min
typ
max
1.0
25
MHz
18
ns
40
1000
ns
60
ns
120
ns
40
ns
40
ns
40
ns
40
ns
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