YMU759 Datasheet, PDF (15/18 Pages) List of Unclassifed Manufacturers – SYNTHESIS LSI FOR PORTABLE TELEPHONE

YMU759
EQ Volume
Item
Volume setting range
Volume step width
Noise at no signal (A-filter)
Maximum output current
Maximum output voltage amplitude
Output impedance
Note: T_OP=25°C, VDD=3.0V and SPVDD=3.6V.
HP Volume
Item
Volume setting range
Volume step width
Noise at no signal (A-filter)
Maximum output current
Maximum output voltage amplitude
Output impedance
Note: T_OP=25°C, VDD=3.0V and SPVDD=3.6V
VREF
Item
VREF voltage
Note: T_OP=25°C, VDD=3.0V and SPVDD=3.6V.
Min.
-30
120
Typ.
1
-90
1.5
300
Max.
0
600
Unit
dB
dB
dBv
µA
Vp-p
Ω
Min.
-30
120
Typ.
1
-90
1.5
300
Max.
0
600
Unit
dB
dB
dBv
µA
Vp-p
Ω
Min.
Typ.
Max.
×0.5
Unit
VDD
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: T_OP=25°C, VDD=3.0V, SPVDD=3.6V
(*1): The decline of high range response by aperture effect.
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