YDA138
■Electrical characteristic
Note 6)
●Absolute Maximum Ratings
Item
Symbol
VDDP
VIN1
Min.
-0.3
Max.
14.0
Unit
V
Power supply terminal (VDDP) Voltage Range Note 1,2,3)
SLEEPN, PROTN terminal Voltage Range
CKIO Input/Output terminal Voltage Range
Voltage Range of terminals for control Note 4)
Voltage Range of Input/output terminals Note 5)
Allowable dissipation (Ta=25ºC)
VSS-0.3
VSS-0.3
VSS-0.3
VSS-0.3
VDDP+0.3
VREG+1.0
VREG+1.0
VREG+0.3
2.7
V
VIN2
V
VIN3
V
VIN4
V
PD25
W
W
ºC
ºC
Allowable dissipation (Ta=70ºC)
PD70
1.45
Junction temperature
TJMAX
TSTG
125
Storage Temperature
-50
125
Note 1) VSS means AVSS, VSSBGR, DVSS, PVSSR and PVSSL. Place all VSS terminals in the same potential.
Note 2) All the voltages are measured with respect to VSS=0V.
Note 3) Power supply terminal (VDDP) means PVDDREG, PVDDPR, PVDDMR, PVDDPL and PVDDML.
Note 4) Control Input/Output terminal means MUTEN, HP, VOL[1:0] and MODE[2:0].
Note 5) Input/output terminal means INL, VREFL, INR, VREFR, XI and XO.
Note 6) Absolute Maximum Ratings is values which must not be exceeded to guarantee device reliability and life,
and when using a device in excess even a moment, it may immediately cause damage to device or may
significantly deteriorate its reliability
●Recommended Operating Condition
Item
Power Supply Voltage Note 7)
Operating Ambient Temperature
Speaker Impedance (Stereo)
Speaker Impedance (Mono)
Headphone Impedance
Symbol
VDDP
Ta
Min.
9.0
Typ.
12.0
25
Max.
13.5
85
Unit
V
-40
7.5
ºC
RLS
8
Ω
Ω
Ω
RLM
3.75
16
4
RLHP
32
Note 7) All the voltages are measured with respect to VSS=0V.
14
YAMAHA [ YAMAHA CORPORATION ]
