参数资料
型号: YMF715E-S
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: SQFP-100
文件页数: 47/53页
文件大小: 455K
代理商: YMF715E-S
YMF715E
May 21, 1998
-51-
Analog Characteristics
Analog Input Characteristics
Note : DVSS=AVSS=0[V], TOP=25
°C, DV
DD=AVDD=5.0[V], fs=44.1kHz, 3D Wide=0%, Bass, Treble=0dB
Analog Output Characteristics
Note : DVSS=AVSS=0[V], TOP=25
°C, DV
DD=AVDD=5.0[V], fs=44.1kHz, 3D Wide=0%, Bass, Treble=0dB
Item
Condition
Min.
Typ.
Max.
Unit
Full Scale V_Input
LINE/AUX1,2/MIN/MIC
2.5
2.8
3.1
Vpp
MIC
+20dB
0.25
0.28
0.31
Vpp
ADC Resolution
16
bit
Recording Path (ADC)
Signal to Noise ratio
LINE/AUX1,2/MIC
78
82
dB
MIC
+20dB
75
80
dB
Distortion
0.05
0.1
%
Interchannel Isolation
70
dB
L/R Channel Separation
70
dB
Gain Mismatch
0 ~ +22.5dB
from Spec.
-0.5
0.5
dB
Frequency Response
20 to 17.6kHz
-3.0
0.5
dB
Input Resistance
20
100
k
W
Input Capacitance
15
pF
Item
Condition
Min.
Typ.
Max.
Unit
Full Scale Line Output
OLB=1
2.4
2.8
3.1
Vpp
OLB=0
1.7
2.0
2.2
Vpp
DAC Resolution (WSS_DAC)
16
bit
Frequency Response (WSS_DAC)
20 to 17.64 kHz
-1.0
0.5
dB
Mix_path Total
Signal to Noise ratio
from Input (LINE, AUX1)
85
90
dB
from Input (AUX2, MIC)
82
87
dB
from Input (MIC)
+20dB
75
80
dB
from WSS_DAC
82
84
dB
Distortion
from Input
0.003
0.02
%
from Input (MIC)
+20dB
0.01
0.05
%
from WSS_DAC
0.05
0.1
%
Interchannel Isolation
70
dB
L/R Channel Separation
70
dB
Gain Mismatch
from Spec.
+12 ~ -19.5dB
-0.5
0.5
dB
-21dB or less
-1.0
1.0
dB
Mute Attenuation
-80
dB
VREFO Voltage output
2.3
2.5
2.7
V
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