參數(shù)資料
型號(hào): MSM7541
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類: Codec
英文描述: Single Rail CODEC
中文描述: 單鐵編解碼器
文件頁數(shù): 14/20頁
文件大?。?/td> 154K
代理商: MSM7541
Semiconductor
MSM7541/7542
14/20
AC Characteristics (Continued)
DIS
4.6 kHz to
72 kHz
30
32
dB
Digital Output Delay Time
t
SD
t
XD1
t
XD2
t
XD3
50
50
50
50
200
200
200
200
ns
Discrimination
0
0 to
4000 Hz
4.6 kHz to
100 kHz
C
L
= 100 pF + 1 LSTTL
S
300 to
3400
–37.5
–35
dBmO
Out-of-band Spurious
0
IMD
fa = 470
fb = 320
–52
–35
dBmO
Intermodulation Distortion
–4
2fa – fb
1020
–1.0
+1.0
dB
D-to-D Mode Gain
0
TMC = 1
PCMIN to
PCMOUT
*1
PSR T
PSR R
0 to
50 kHz
30
dB
Power Supply Noise Rejection Ratio
50 mV
PP
Condition
(V
DD
= 3.0 V to 3.8 V, Ta = –30°C to +85°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Level
(dBm0)
Freq.
(Hz)
*1 The measurement under idle channel noise
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