參數(shù)資料
型號(hào): YMU759B-QZ
元件分類: 音頻合成
英文描述: TONE/MUSIC SYNTHESIZER, PQCC32
封裝: LEAD FREE, PLASTIC, QFN-32
文件頁(yè)數(shù): 7/17頁(yè)
文件大小: 856K
代理商: YMU759B-QZ
YMU759B
-15-
EQ Volume
Item
Min.
Typ.
Max.
Unit
Volume setting range
-30
0
dB
Volume step width
1
dB
Noise at no signal (A-filter)
-90
dBV
Maximum output current
120
A
Maximum output voltage amplitude
1.5
Vp-p
Output impedance
300
600
Note: TOP=25°C, VDD=3.0V and SPVDD=3.6V.
HP Volume
Item
Min.
Typ.
Max.
Unit
Volume setting range
-30
0
dB
Volume step width
1
dB
Noise at no signal (A-filter)
-90
dBV
Maximum output current
120
A
Maximum output voltage amplitude
1.5
Vp-p
Output impedance
300
600
Note: TOP=25°C, VDD=3.0V and SPVDD=3.6V
VREF
Item
Min.
Typ.
Max.
Unit
VREF voltage
0.5 × VDD
V
Note: TOP=25°C, VDD=3.0V and SPVDD=3.6V.
DAC
Item
Min.
Typ.
Max.
Unit
Resolution
16
Bit
Full scale output voltage
1.5
Vp-p
THD+N (f= 1kHz)
0.5
%
Noise at no signal (A-filter)
-85
-80
dBV
Frequency response (f=50Hz ~20kHz)
-3.0(*1)
+0.5
dB
Note: TOP=25°C, VDD=3.0V, SPVDD=3.6V
(*1): The decline of high range response by aperture effect.
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