HWD2119 Datasheet, PDF (3/21 Pages) List of Unclassifed Manufacturers – 350mWAudio Power Amplifier with Shutdown Mode

Absolute Maximum Ratings (Notes 2, 3)
If Military/Aerospace specified devices are required,
please contact the CSMSC Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Storage Temperature
Input Voltage
Power Dissipation (P_D) (Note 4)
ESD Susceptibility (Note 5)
ESD Susceptibility (Note 6)
Junction Temperature (T_J)
Soldering Information (Note 1)
Small Outline Package
Vapor Phase (60 seconds)
6.0V
−65˚C to +150˚C
−0.3V to V_DD +0.3V
Internally Limited
3.5kV
250V
150˚C
215˚C
Infrared (15 seconds)
Thermal Resistance
θ_JC (MSOP)
θ_JA (MSOP)
θ_JC (SOP)
θ_JA (SOP)
θ_JA (LLP)
θ_JA (LLP)
220˚C
56˚C/W
210˚C/W
35˚C/W
170˚C/W
117˚C/W (Note 10)
150˚C/W (Note 11)
Operating Ratings (Notes 2, 3)
Temperature Range
T_MIN ≤ T_A ≤ T_MAX
Supply Voltage
−40˚C ≤ T_A ≤ 85˚C
2.0V ≤ V_CC ≤ 5.5V
Electrical Characteristics V_DD = 5V (Notes 2, 3)
The following specifications apply for V_DD = 5V, R_L = 16Ω unless otherwise stated. Limits apply for T_A = 25˚C.
Symbol
Parameter
Conditions
I_DD
I_SD
V_SDIH
V_SDIL
V_OS
P_O
THD+N
Quiescent Power Supply Current
Shutdown Current
Shutdown Voltage Input High
Shutdown Voltage Input Low
Output Offset Voltage
Output Power
Total Harmonic Distortion + Noise
V_IN = 0V, I_o = 0A
V_PIN1 = V_DD (Note 12)
V_IN = 0V
THD = 10%, f_IN = 1kHz
THD = 10%, f_IN = 1kHz, R_L = 8Ω
P_O = 270mW_RMS, A_VD = 2, f_IN =
1kHz
HWD2119
Typical
Limit
(Note 7) (Notes 8, 9)
1.5
3.0
1.0
5.0
4.0
1.0
5
50
350
300
1
Units
(Limits)
mA (max)
µA (max)
V (min)
V (max)
mV (max)
mW
mW
%
Electrical Characteristics V_DD = 3V (Notes 2, 3)
The following specifications apply for V_DD = 3V and R_L = 16Ω load unless otherwise stated. Limits apply to T_A = 25˚C.
Symbol
Parameter
Conditions
I_DD
I_SD
V_SDIH
V_SDIL
V_OS
P_O
THD+N
Quiescent Power Supply Current
Shutdown Current
Shutdown Voltage Input High
Shutdown Voltage Input Low
Output Offset Voltage
Output Power
Total Harmonic Distortion + Noise
V_IN = 0V, I_o = 0A
V_PIN1 = V_DD (Note 12)
V_IN = 0V
THD = 10%, f_IN = 1kHz
THD = 10%, f_IN = 1kHz, R_L = 8Ω
P_O = 80mW_RMS, A_VD = 2, f_IN =
1kHz
HWD2119
Typical
Limit
(Note 7) (Notes 8, 9)
1.0
3.0
0.7
5.0
2.4
0.6
5
50
110
90
1
Units
(Limits)
mA (max)
µA (max)
V (min)
V (max)
mV
mW
mW
%
2