tda2050l-tb5-t ETC-unknow, tda2050l-tb5-t Datasheet - Page 3

• Manufacturer Part Number: tda2050l-tb5-t
• Description: 32w Hi-fi Audio Power Amplifier
• Manufacturer: ETC-unknow

TDA2050
Supply Voltage
Input Voltage
Differential Input Voltage
Output Peak Current (internally limited)
Power Dissipation T
Junction Temperature
Storage Temperature
Note:1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Thermal Resistance junction-case
(Refer to the Test Circuit, V
Supply Voltage
Quiescent Drain Current
Input Bias Current
Input Offset Voltage
Input Offset Current
RMS Output Power
Music Power IEC268.3 RULES
Total Harmonic Distortion
Slew Rate
Open Loop Voltage Gain
Closed Loop Voltage Gain
Power Bandwidth (-3dB)
Total Input Noise
Input Resistance (pin 1)
Supply Voltage Rejection
Efficiency
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL CHARACTERISTICS
2.The device is guaranteed to meet performance specification within 0℃~70℃ operating temperature range
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
and assured by design from –40℃~85℃.
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
PARAMETER
PARAMETER
C
= 75℃
D = 0.5%
D = 10%
S
= ±18V, Ta = 25℃, f = 1 kHz, unless otherwise specified.)
SYMBOL
V
I
THD
SVR
IN(OS)
IN(OS)
SR
B
R
P
G
G
V
e
I
I
η
D
B
W
IN
O
N
S
V
V
V
V
V
V
V
R
R
R
R
R
R
D = 10%, T = 1s, V
R
f = 1kHz, P
f = 100Hz ~ 10kHz, P
R
f = 1kHz, P
f = 100Hz ~ 10kHz, P
R
Curve A
B = 22Hz ~ 22kHz
R
P
P
S
S
S
S
S
O
O
L
L
L
L
L
L
L
L
L
S
= 4Ω
= 8Ω
= 8Ω, V
= 4Ω
= 8Ω
= 8Ω, V
= 4Ω
= 8Ω, V
= 4Ω, V
= ±4.5V
= ±25V
= ±22V
= ±22V
= ±22V
= 22KΩ, f =100Hz, V
= 28W, R
= 25W, R
TEST CONDITIONS
SYMBOL
SYMBOL
S
S
S
IN
O
O
V
= 200mV
= ±22V
= ±22V
= ±22V
T
θ
IN(DIFF)
L
L
I
= 0.1 ~ 24W
= 0.1 ~ 20W
V
V
OUT
P
T
STG
= 4Ω
= 8Ω, V
IN
JC
S
D
J
S
= ±22.5V, R
O
O
S
= 0.1 ~ 18W
= 0.1 ~ 15W
= ±22V
LINEAR INTEGRATED CIRCUIT
RIPPLE
=0.5Vrms
L
= 4Ω
-40 ~ +150
RATINGS
RATINGS
+125
±25
±15
V
25
5
3
S
±4.5
MIN
500
24
22
30
5
20 ~ 80000
TYP
0.03
0.02
30.5
0.4
18
21
27
18
25
35
22
32
50
80
45
65
67
8
4
5
QW-R107-036,A
±200
MAX UNIT
±25
±15
0.5
0.5
0.5
0.5
50
90
31
10
UNIT
UNIT
℃/W
℃
℃
W
℃
℃
V
V/µs
mA
mV
µA
nA
dB
dB
Hz
µV
kΩ
dB
W
%
%
V
3