YSS915 Datasheet, PDF (26/32 Pages) YAMAHA CORPORATION – Karaoke Processor 2 for Video disc player

YSS915
ELECTRICAL CHARACTERISTICS
1. Absolute maximum ratings
Item
Power source voltage
Digital input voltage
Analog input voltage
Operating temperature
Storage temperature
Code
AVDD,DVDD
VI
VI
Top
Tstg
Rating
-0.3 to 7.0
-0.5 to DVDD + 0.5
-0.5 to AVDD + 0.5
0 to 70
-50 to 125
Unit
V
V
V
°C
°C
2. Recommended operating conditions
Item
Digital power source voltage
Analog power source voltage
Operating temperature
Code
DVDD
AVDD
Top
Minimum
4.75
4.50
0
Typical
5.00
5.00
25
Maximum
5.25
5.25
70
Unit
V
V
°C
3. DC characteristics (Conditions : Ta = 0 to 70 °C, DVDD = 5.0 +/- 0.25 V)
Item
Power source current
Input voltage H level (1)
Input voltage H level (2)
Input voltage L level
Input leakage current
Output voltage H level
Output voltage L level
Code
IDD
VIH1
VIH2
VIL
ILK
VOH
VOL
Condition
VDD = 5.0V
(See Note 1)
(See Note 2)
IOH = -0.4mA
IOL = 1.6mA
Minimum Typical
2.0
3.5
-10
VDD-1.0
Notes ;
(1) Applies to input terminals other than XISEL.
(2) Applies to input terminal XISEL.
Maximum
80
0.8
10
0.4
Unit
mA
V
V
V
µA
V
V
4. Analog characteristics (Conditions : Ta = 25 °C, DVDD=AVDD = 5.0 V)
Item
Code
Condition
Minimum Typical Maximum
Analog input voltage
VIA (See Note 1)
Analog output voltage
VOA (See Note 3)
A DC • Total harmonic distortion THD+N (See Note 5,6 ) 0 dB
• Dynamic range
DR (See Note 4,5,6 ) -60 dB
Analog through
• Total harmonic distortion THD+N (See Note 6,7 ) 0 dB
• Dynamic range
DR (See Note 4,6,7 ) -60 dB
(See Note 2)
2.8
0.04
0.2
75
80
0.005
0.02
90
95
Notes ; Input signal frequency is 1KHz.
(1) Peak to peak value. Applies to MICIN terminal
(2) Any voltage can be used if input resistor attached externally to MICIN is selected properly
VIA=R/9.4K, When value of a resistor was shown with R,
(3) Peak to peak value. Applies to AOL and AOR terminals. The output voltage is in proportion to AVDD.
(4) Uses IHF-A
(5) The signal is outputted through MICIN inputs to digital outputs via Volume.
(6) Input resistor attached externally to MICIN : 47 kΩ. 0 dB = 4.65 Vpp
(7) The signal is outputted through MICIN inputs to AOL and AOR via volume.
Unit
V
V
%
dB
%
dB
26