PAM8009 Datasheet, PDF (3/12 Pages) Diodes Incorporated – 3W STEREO CLASS-D Audio Amplifier and Class AB Headphone Driver (DC VOLUME, UVP and AGC Function)

Functional Block Diagram
PAM8009
Absolute Maximum Ratings (@T_A = +25°C, unless otherwise specified.) (Note 4)
Symbol
V_DD
V_DD
T_J
T_STG
T_SDR
Parameter
Supply Voltage
Input Voltage
Maximum Junction Temperature
Storage Temperature Range
Maximum Soldering Temperature Range, 5 Seconds
Rating
Unit
-0.3 to 6.0
V
-0.3 to V_DD + 0.3
+150
- 65 to +150
°C
+300
Notes:
4. Stresses greater than the 'Absolute Maximum Ratings' specified above may cause permanent damage to the device. These are stress ratings only;
functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be
affected by exposure to absolute maximum rating conditions for extended periods of time.
Recommended Operating Conditions (@T_A = +25°C, unless otherwise specified.)
Symbol
V_DD
V_IH
High Level Threshold Voltage
Parameter
Supply Voltage Range
V_IL
V_ICM
T_A
T_J
Low Level Threshold Voltage
Common Mode Input Voltage
Ambient Operation Temperature Range
Junction Temperature Range
SD, MUTE
SE, BTL
SD, MUTE
SE, BTL
Max
2.8 ~ 5.5
2 ~ V_DD
0.8 x V_DD ~ V_DD
0 ~ 0.8
0 ~ 1.0
1 ~ V_DD - 1
-40 ~ + 85
-40 + 125
Unit
V
V
V
V
V
V
°C
Thermal Information (@T_A = +25°C, unless otherwise specified.)
Symbol
Parameter
θ_JA
Thermal Resistance – Junction to Ambient
θ_JC
Ambient Operation Temperature Range
PAM8009
Document number: DS37224 Rev. 1 - 2
3 of 12
www.diodes.com
SO-24
QFN4040-20
SO-24
QFN4040-20
Typical Value
+96
+45
+18
+7
Unit
°C/W
°C/W
January 2015
© Diodes Incorporated