TDA7297 STMicroelectronics, TDA7297 Datasheet - Page 2

• Manufacturer Part Number: TDA7297
• Description: IC AMP AUDIO 15W AB MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7297

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 15W x 2 @ 8 Ohm
• Voltage - Supply: 6.5 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 15W
• Supply Voltage Range: 6.5V To 18V
• Thd + N: 0.1% @ 1W, 8ohm, VS=16.5V
• Load Impedance: 8ohm
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3967-5

TDA7297
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
PIN CONNECTION (Top view)
ELECTRICAL CHARACTERISTICS (V
specified.)
2/9
Symbol
Symbol
R
Symbol
T
A
th j-case
stg
THD
SVR
P
T
V
V
V
CT
MUTE
I
P
T
G
R
O
op
I
Gv
tot
CC
OS
S
, T
q
W
O
V
i
j
Supply Voltage
Output Peak Current (internally limited)
Total Power Dissipation (T
Operating Temperature
Storage and Junction Temperature
Thermal Resistance Junction to case
Supply Range
Total Quiescent Current
Output Offset Voltage
Output Power
Total Harmonic Distortion
Supply Voltage Rejection
Crosstalk
Mute Attenuation
Thermal Threshold
Closed Loop Voltage Gain
Voltage Gain Matching
Input Resistance
Parameter
case
Description
Parameter
= 70 C)
CC
= 16.5V, R
R
THD = 10%
P
P
f = 100Hz to 15kHz
f = 100Hz V
O
O
L
=
= 1W
= 0.1W to 5W
Test Condition
R
15
14
13
12
11
10
L
9
8
7
6
5
4
3
2
1
= 0.5V
= 8 , f = 1kHz, T
D95AU261
OUT2+
OUT2-
VCC
IN2
N.C.
N.C.
S-GND
PW-GND
ST-BY
MUTE
N.C.
IN1
V
OUT1-
OUT1+
CC
Typ. 1.4
Min.
6.5
amb
13
40
46
60
31
25
-40 to +150
= 25 C unless otherwise
0 to 70
Value
Value
20
33
Typ.
2
150
0.1
50
15
56
60
80
32
30
Max. 2
Max.
120
0.3
0.5
18
65
33
1
Unit
Unit
Unit
C/W
mA
mV
K
dB
W
dB
dB
dB
dB
W
%
%
V
A
V
C
C
C