YSS943 YAMAHA [YAMAHA CORPORATION], YSS943 Datasheet - Page 23

• Manufacturer Part Number: YSS943
• Description: ADAMB Advanced Digital Audio Multi channel decode processor
• Manufacturer: YAMAHA [YAMAHA CORPORATION]

YSS944/943/940
(1) Absolute Maximum Ratings
(2) Recommended Operating Conditions
(3) Current Consumption
Electrical Characteristics
Condition: All GND pins (VSS, AVSSR, AHVSS, AHVSSG, and DVSS) are 0 V.
Note 1) Applies to input pins other than the X1 pin.
Note 2) Applies to the X1 pin.
Condition: All GND pins (VSS, AVSSR, AHVSS, AHVSSG, and DVSS) are 0 V.
Note 1) Typical values are typical under the recommended operating conditions. Maximum values are the
Note 2) Total current of VDD1, AVDDR, AHVDD, and AHVDDG
Note 3) Total current of VDD2 and DVDD
Note 4) Typical value is at Dloby Digital. Maximum values are at PCM 2-chanel 192kHz+Dolby Pro Logic
Note 5) Value in power-down mode 3. XI input is at high level.
Note 6) The current consumption increases during power-down at higher temperatures.
Power supply voltage 1 (3.3 V)
Power supply voltage 2 (1.2 V)
Input voltage1 Note 1)
Input voltage2 Note 2)
Storage temperature
Power supply voltage 1(3.3 V)
Power supply voltage 2(1.2 V)
Operating temperature
Power consumption
3.3 V current consumption(normal operation mode)
1.2 V current consumption(normal operation mode)
3.3 V current consumption (power-down mode)
1.2 V current consumption (power-down mode)
maximum conditions under the recommended operating conditions.
IIx+Bass Management.
Parameter
Item
Parameter
AHVDDG
AHVDDG
AHVDD
AVDDR
Symbol
Symbol
AHVDD
AVDDR
DVDD
VDD1
VDD2
DVDD
VDD1
VDD2
TSTG
Top
V12
VI
Notes 1 and 4)
Notes 1, 2, and 4)
Notes 1, 3, and 4)
Notes 1, 2, 5 and 6)
Notes 1, 3, 5, and 6)
Min.
Condition
1.14
-40
3.0
Min.
-0.5
-0.5
-0.5
-0.5
-50
Typ.
3.3
1.2
Min.
25
Typ.
211
140
13
35
15
Max.
1.68
125
4.6
5.5
4.6
Max.
1.26
3.6
85
Max.
395
253
21
90
85
V
V
V
V
°C
Unit
Unit
Unit
mW
°C
mA
mA
mA
µA
V
V
23