ml7029b Oki Semiconductor, ml7029b Datasheet - Page 10

• Manufacturer Part Number: ml7029b
• Description: Multifunction Adpcm Codec Ml7029bmultifunction Adpcm Codec
• Manufacturer: Oki Semiconductor

RECOMMENDED OPERATION CONDITIONS
1 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
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
Symbol
f
f
f
D
D
SYNC1
t
V
f
C
MCK1
MCK2
C
t
V
WSB
Ta
V
t
t
BCK
MCK
WS
t
t
t
t
BS
SB
CLK
DD
SG
S
H
DL
IH
ir
if
IL
Voltage must be fixed
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
BCLK
BCLK, EXCK
(see Fig. 3-1)
(see Fig. 3-2)
SG to AG
Condition
SYNC
BCLK
MCK
MCK
MCK
—
—
—
SYNC
SYNC
0.45
SYNC
–0.01%
1BCLK
1BCLK
10+0.1
+2.7
Min.
–25
100
100
100
30
30
—
—
—
—
—
0
0
V
DD
8
SYNC
10.368
1296
Typ.
+25
3.0
8.0
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
0.16
SYNC –1
Clock –1
SYNC
+0.01%
BCLK
Burst
Max.
+3.6
+70
100
V
256
70
70
50
50
20
—
—
—
—
—
—
DD
V
ML7029B
DD
MHz
MHz
Unit
kHz
kHz
pF
°C
ns
ns
ns
ns
ns
%
%
V
V
V
9/24
F
s
s
s