ml7029 Oki Semiconductor, ml7029 Datasheet - Page 9

• Manufacturer Part Number: ml7029
• Description: Multifunction Adpcm Codec
• Manufacturer: Oki Semiconductor

ABSOLUTE MAXIMUM RATINGS
Power Supply Voltage
Analog Input Voltage
Digital Input Voltage
Storage Temperature
RECOMMENDED OPERATION CONDITIONS
*1: Refer to the Appendix.
OKI Semiconductor
Parameter
Power Supply Voltage
Operating Temperature
Range
Digital Input High Voltage
Digital Input Low Voltage
Master Clock Frequency
Master Clock Frequency
Accuracy
Bit Clock Duty
Sampling Frequency (*1)
Master Clock Duty Ratio
Clock Duty Ratio
Digital Input Rise Time
Digital Input Fall Time
PCM Sync Signal Setting
Time (Continuous BCLK)
PCM Sync Signal Setting
Time (Burst Mode Clock)
SYNC Signal Width
(Continuous BCLK)
SYNC Signal Width
(Burst Mode Clock)
PCM, ADPCM Setup Time
PCM, ADPCM Hold Time
Digital Output Load
Bypass Capacitors for SG
Parameter
Symbol
Symbol
f
f
f
D
V
V
D
V
T
t
V
f
C
MCK1
MCK2
SYNC
C
t
V
WSB
Ta
V
t
t
t
t
BCK
AIN
DIN
MCK
WS
DD
t
t
BS
SB
DS
DH
stg
CLK
DD
SG
ir
DL
IH
if
IL
Voltage must be fixed
MCK (≤20.736 MHz)
SYNC (see Fig. 3-1)
SYNC (see Fig. 3-2)
Digital Output Pins
Digital Input Pins
Digital Input Pins
Digital Input Pins
Digital Input Pins
BCLK ↔ SYNC
BCLK ↔ SYNC
BCLK, EXCK
(see Fig. 3-1)
(see Fig. 3-2)
SG to AG
Condition
SYNC
BCLK
MCK
MCK
Condition
—
—
—
—
—
—
—
0.45 × V
SYNC × 8
–0.01%
1BCLK
1BCLK
10+0.1
7.776
+2.7
Min.
–25
100
100
100
6.0
30
30
—
—
—
0
0
DD
–0.3 to V
–0.3 to V
–55 to +150
–.3 to +5.0
SYNC ×
Rating
10.368
1296
Typ.
+25
3.0
8.0
—
—
50
50
—
—
—
—
—
—
—
—
—
—
—
DD
DD
+0.3
+0.3
0.16 × V
SYNC –1
Clock –1
SYNC ×
+0.01%
20.736
BCLK
Burst
Max.
+3.6
+70
V
256
100
16
70
70
50
50
20
—
—
—
—
DD
FEDL7029-03
DD
Unit
ML7029
°C
V
V
V
MHz
MHz
Unit
kHz
kHz
pF
µF
°C
ns
ns
ns
µs
µs
µs
ns
ns
%
%
V
V
V
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