TDA7053A NXP Semiconductors, TDA7053A Datasheet - Page 7

• Manufacturer Part Number: TDA7053A
• Manufacturer: NXP Semiconductors

Specifications of TDA7053A

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.1x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.3@8Ohm@0.5W%
• Single Supply Voltage (typ): 5/9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 2.5W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 16
• Package Type: PDIP
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
1997 Jul 15
handbook, halfpage
handbook, halfpage
Stereo BTL audio output amplifier with DC
volume control
Fig.3
(1) G
(2) G
THD
(mA)
(%)
I q
40
30
20
10
10
0
8
6
4
2
0
10
v
v
= 30 dB; P
= 40 dB; P
0
Fig.5 THD as a function of frequency.
2
Quiescent current as a function of supply
voltage.
(1)
4
(2)
o
o
10
= 0.1 W.
= 0.1 W.
1
8
1
12
10
16
f (kHz)
V P (V)
MBG669
MBG672
10
20
2
7
handbook, halfpage
handbook, halfpage
(1) V
(2) V
(3) V
(1) R
(2) R
(3) R
Fig.6
P out
THD
(W)
(%)
2.5
2.0
1.5
1.0
0.5
12
P
P
P
L
L
L
8
4
0
10
Fig.4 THD as a function of output power.
0
= 8 .
= 16 .
= 25 .
= 4.5 V.
= 6 V; R
= 12 V; R
0
2
Output power as a function of supply
voltage.
L
L
= 8 .
= 25 .
4
10
1
(1)
(1)
8
(2)
(2)
(3)
1
Product specification
12
(3)
TDA7053A
P out (W)
V P (V)
MBG671
MBG670
16
10