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參數(shù)資料
| 型號(hào)： | ML7019 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Single Rail Dual Channel Codec(雙通道編碼譯碼器) |
| 中文描述： | 單軌雙通道編解碼器（雙通道編碼譯碼器） |
| 文件頁數(shù)： | 11/18頁 |
| 文件大小： | 126K |
| 代理商： | ML7019 |
10
l
ML7019
Preliminary
v
ELECTRICAL CHARACTERISTICS
DC and Digital Interface Characteristics
V
DD
=5V
±
5%, Ta= -40 85 C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
I
DD1
I
DD2
Operating mode, No signal
-
7.0
14.0
mA
Power Supply Current
Power saving mode, PDN=1,
XSYNC or BCLK OFF
Power down mode, PDN=0
-
1.3
3.0
mA
I
DD3
V
IH
V
IL
I
IH
-
0.01
0.05
mA
Input High Voltage
XSYNC, RSYNC, BCLK, DIN
2.2
-
V
DD
V
Input Low Voltage
PDN, ALAW
0
-
0.8
V
High Level Input leakage
current
XSYNC, RSYNC, BCLK, DIN
PDN, ALAW
-
-
2
μ
A
Low Level Input leakage
current
I
IL
-
-
0.5
μ
A
DOUT R pull-up: 0.5K
C1A, C2A, C3A,
C1B, C2B, C3B
I
OL
= 0.4mA
C1A,C2A,C3A,
C1B,C2B,C3B I
OH
= 0.4mA
0
0.2
0.4
V
Digital Output low
voltage
V
OL
0
0.2
0.4
V
Digital Output High
V
OH
2.5
-
-
V
Voltage
C1A,C2A,C3A,
C1B,C2B,C3B I
OH
= 10uA
DOUT high impedance state
4.5
-
-
-
-
V
μ
A
Digital Output leakage
current
Input capacitance
I
O
10
C
IN
-
5
-
pF
Transmit Analog interface Characteristics
V
DD
=5V
±
5%, Ta= -40 85 C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
M
Input Resistance
R
INX
R
LGX
C
LGX
V
OGX
V
OSGX
AIN1, AIN2
10
-
-
Output Load Resistance
GSX1, GSX2
20
-
-
K
Output Load Capacitance
With respect to SG
-
-
30
pF
Output Amplitude
- 1.7
-
1.7
V
Offset Voltage
Gain = 1
- 20
-
20
mV
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