ml7074a-004 Oki Semiconductor, ml7074a-004 Datasheet - Page 6

• Manufacturer Part Number: ml7074a-004
• Description: Voip Codec
• Manufacturer: Oki Semiconductor

(Unless otherwise specified, AV
Ta = −20 to +60°C)
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
OKI Semiconductor
Analog power supply
voltage
Digital power supply voltage
Analog input voltage
Digital input voltage
Storage temperature range
Analog power supply voltage
Digital power supply voltage
Operating temperature range
Digital high level input voltage
Digital low level input voltage
Digital input rise time
Digital input fall time
Digital output load capacitance
Capacitance of bypass capacitor
for AVREF
Master clock frequency
PCM shift clock frequency
PCM sync signal frequency
Clock duty ratio
PCM sync timing
PCM sync signal width
Parameter
Parameter
DD
Symbol
VDIN1
VDIN2
VAIN
VDA
Tstg
V
= 3.0 to 3.6 V, DV
DD
DRCLK
Symbol
Fsync
Cvref
Fmck
Fbclk
VIH1
VIH2
VDA
CDL
tWS
V
tBS
tSB
VIL
tIR
Ta
tIF
DD
Between AVREF and AGND 2.2+0.1
Normal digital pins
MCK, BCLK (at input)
5 V tolerant pins
GPI0 and GPI1 pins
DD
Analog pins
Digital input pins
Conditions
SYNC (at input)
SYNC (at input)
BCLK (at input)
BCLK to SYNC
SYNC to BCLK
0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2 = 0.0 V,
Digital pins
Digital pins
Digital pins
Digital pins
Conditions
(at input)
(at input)



MCK



−0.01%
1BCLK
Min.
−0.3
−20
100
100
3.0
3.0
2.0
2.0
40



64

−0.3 to V
−0.3 to V
−55 to +150
−0.3 to 5.0
−0.3 to 5.0
−0.3 to 6.0
Rating
4.096
FEDL7074-003DIGEST-01
Typ.
3.3
3.3
8.0







50



2
2
DD
DD
+ 0.3
+ 0.3
ML7074-004GA
4.7+0.1
+0.01%
V
2048
Max.
100
3.6
3.6
0.3
5.5
0.8
60
20
20
50
60



DD
+
MHz
Unit
Unit
kHz
kHz
°C
pF
µF
°C
ns
ns
ns
ns
µs
%
V
V
V
V
V
V
V
V
V
V
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