TDA8496_10 Datasheet, PDF (4/8 Pages) Unisonic Technologies – 5W+5W AMPLIFIER WITH DC VOLUME CONTROL

TDA8496
LINEAR INTEGRATED CIRCUIT
„ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply voltage
V_SS
35
V
Maximum Input Voltage
V_IN(MAX)
8
V_PP
Volume Control DC Voltage
V₃
7
V
Total Power Dissipation (T_A=80℃)
HZIP-15A/HZIP-15B
HZIP-15D
P_D
15
12.5
W
Junction Temperature
Ambient Operating Temperature
Storage Temperature
T_J
+150
℃
T_OPR
0 ~ +70
℃
T_STG
-40 ~ +150
℃
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
„ THERMAL DATA
Junction-to-Ambient
PARAMETER
SYMBOL
HZIP-15A/HZIP-15B
HZIP-15D
θ_JA
RATINGS
35
46
UNIT
℃/W
„ ELECTRICAL CHARACTERISTICS (refer to the test circuit V_SS= 22V, R_L=8Ω, R_G = 50Ω, T_A=25℃)
PARAMETER
Supply Voltage Range
Output DC Offset Referred to SVR
Potential
Quiescent Output Voltage
Output Power
Total Harmonic Distortion
Total Quiescent Current
Output Peak Current
Input Signal
Closed Loop Gain
Monitor Out Gain
Attenuation at Minimum Volume
Bandwidth
Total Output Noise
Slew Rate
Input Resistance
Variable Output Resistance
Variable Output Load
Supply Voltage Rejection
Thermal Muting
Thermal Shut-down
SYMBOL
V_SS
TEST CONDITIONS
MIN TYP MAX UNIT
10
32 V
V_OUT(OFF) No Input Signal
200
mV
V_Q(OUT)
11
V
P_OUT
THD = 10%, R_L = 8Ω
THD = 1%, R_L = 8Ω
THD = 10%, R_L = 4Ω, V_SS = 12V
THD = 1%, R_L = 4Ω, V_SS = 12V
5 5.5
W
4
2.1
W
1.0
THD G_V = 30dB, P_OUT = 1W, f = 1KHz
0.4 %
I_Q
25 50 mA
I_PEAK (internally limited)
1.0 1.3
A
V_IN
2.8 Vrms
G_V
V_{Ol Ctrl} >4.5V
28.5 30 31.5 dB
G_Vline V_{Ol Ctrl} >4.5V, Zload >30KΩ
-1.5 0 1.5 dB
A_MIN V_{Ol Ctrl} <0.5V
80
dB
BW
0.6
MHz
PLAY, Max volume
500 800 µV
eN f =20Hz~22KHz PLAY, Max attenuation
100 250 µV
Mute
60 150 µV
SR
58
V/µs
R_IN
22.5 30
KΩ
R_VAR(OUT)
30 100 Ω
R_L(OUT)
2
KΩ
SVR ^{f=1KHz, CSVR=470mF, Max volume}
35 39
dB
V_RIP =1Vrms
Max attenuation 55 65
dB
T_MUTE
150
℃
T_SHDN
160
℃
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R107-030,E