TDA7053A NXP Semiconductors, TDA7053A Datasheet - Page 3

• 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
BLOCK DIAGRAM
1997 Jul 15
Stereo BTL audio output amplifier with DC
volume control
DC volume
DC volume
control 1
control 2
input 1
input 2
4
2
6
8
connected
not
V ref
1,3,11,15
TDA7053AT
TDA7053A
STABILIZER
Fig.1 Block diagram.
ground
signal
3
TEMPERATURE
V
PROTECTION
P
7
5
I
I
I
I
ground 1
i
i
i
i
power
14
ground 2
power
10
16
13
12
9
MSA717 - 2
positive
output 1
negative
output 1
negative
output 2
positive
output 2
Product specification
TDA7053A