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): 15/18頁
文件大?。?/td> 126K
代理商: ML7019
14
l
ML7019
Preliminary
AC Characteristics (Continued)
V
DD
=5V
±
5%, Ta= -40 85 C
Conditions
Parameter
Symbol
freq.
(Hz)
level
(dBmO)
Min.
Typ.
Max.
Unit
Discrimination
DIS
4.6K to
72K
300 to
3400
fa=470
fb=320
0
0 to
4000Hz
4.6KHz to
100KHz
2 fa - fb
30
32
-
dB
Out of band
spurious
Intermodulation
Distortion
S
0
-
-37.5
-35
dBmOp
IMD
- 4
-
- 52
- 35
dBmO
PSRT
Power Supply
Noise Rejection
Ratio
Digital output
delay time
PSRR
0 to
50K
50mV
PP
* 4
-
30
-
dB
Tsd
Txd1
Txd2
Txd3
20
20
20
20
-
-
-
-
100
100
100
100
DOUT
Pull-up register = 0.5K
CL = 50pF and 1 LSTTL
ns
TpdC
C1A, C2A, C3A, C1B, C2B, C3B
CL = 50pF and 1 LSTTL
20
-
1000
ns
*4
The measurement under idle channel noise
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