TDA7495 STMicroelectronics, TDA7495 Datasheet - Page 3

• Manufacturer Part Number: TDA7495
• Description: IC AMP AUDIO PWR 11W MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7495

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 11W x 2 @ 8 Ohm
• Voltage - Supply: 11 V ~ 35 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (Refer to the test circuit V
MUTE STAND-BY & INPUT SELECTION FUNCTIONS
A
I
Symbol
R
I
R
DCV
muteBIAS
G
V
I
V
A
stbyBIAS
Min
qST-BY
THD
load Var
SVR
I
Var Out
BW
ST-BY
MUTE
MUTE
SR
peak
G
V
V
P
V
vLine
Out
T
e
T
R
I
q
M
O
O
in
N
S
V
s
V
i
OS
OL
Supply Voltage Range
Total Quiescent Current
Output DC Offset Referred to
SVR Potenial
Quiescent Output Voltage
Output Power
Total Harmonic Distortion
Output Peak Current
Input Signal
Closed Loop Gain
Monitor Out Gain
Attenuation at Minimum Volume
Total Output Noise
Slew Rate
Input Resistance
Variable Output Resistance
Variable Output Load
Supply Voltage Rejection
Thermal Muting
Thermal Shut-down
Stand-by threshold
Mute Threshold
Quiescent Current @ Stand-by
Mute Attenuation
Stand-by bias current
Mute bias current
Parameter
No Input Signal
THD = 10%; R
THD = 1%; R
THD = 10%; R
THD = 1%; R
THD = 10%; R
THD = 1%; R
G
(internally limited)
Vol Ctrl > 4.5V; Zload > 30K
f = 20Hz to 22KHz
Play, max volume
f = 20Hz to 22KHz
Play, max attenuation
f = 20Hz to 22KHz Mute
C
f = 1kHz; max attenuation
C
Stand by on V
Play or Mute
Mute
Play
Vol Ctrl > 4.5V
Vol Ctrl < 0.5V
f = 1kHz; max volume
SVR
SVR
V
= 30dB; P
= 470 F; V
= 470 F; V
Test Condition
V
L
L
L
O
MUTE
ST-BY
L
L
L
= 8 ; V
= 4 ; V
= 8 ; V
= 1W; f = 1KHz;
= 8 ; V
= 4 ; V
= 8 ; V
RIP
RIP
= 5V
= 5V
= 1Vrms
= 1Vrms
S
CC
CC
S
S
CC
CC
= 28V
= 20V; R
= 28V
= 20V
= 18V
= 20V
= 18V
L
= 8 , R
Min.
-650
28.5
22.5
-1.5
-20
9.5
7.5
3.5
2.6
1.7
2.3
2.3
11
80
35
55
50
7
5
5
2
g
Typ.
500
100
150
160
3.8
2.9
2.4
0.6
2.5
2.5
0.6
0.2
70
10
11
30
60
30
30
39
65
65
80
= 50 , T
-5
8
8
6
0
8
1
Max.
31.5
100
650
800
250
150
100
0.4
2.8
1.5
2.7
2.7
35
1
5
2
amb
TDA7495
= 25°C).
Vrms
MHz
V/ s
Unit
mA
mV
mA
K
K
dB
dB
dB
dB
dB
°C
°C
dB
W
W
W
W
W
W
%
V
V
A
V
V
V
V
V
A
A
A
A
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