TDA7053A NXP Semiconductors, TDA7053A Datasheet - Page 6

• 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
CHARACTERISTICS
V
(see Fig.13).
Notes
1. With a load connected to the outputs the quiescent current will increase, the maximum value of this increase being
2. The noise output voltage (RMS value) at f
3. 20 Hz to 300 kHz (typical).
4. The ripple rejection is measured with R
5. The channel unbalance is measured with V
6. The channel unbalance at G
7. The noise output voltage (RMS value) is measured with R
1997 Jul 15
V
I
Maximum gain; V
P
THD
G
V
V
B
SVRR
V
Z
Mute position; V
V
DC volume control
G
I
q(tot)
DC
P
G
SYMBOL
i
P
out
I(rms)
no
O(os)
cs
O
Stereo BTL audio output amplifier with DC
volume control
v
C
= 6 V; T
v
equal to the DC output offset voltage divided by R
is applied to the positive supply rail.
amb
supply voltage
total quiescent current
output power
total harmonic distortion
voltage gain
input signal handling (RMS value) G
noise output voltage
bandwidth
supply voltage ripple rejection
DC output offset voltage
input impedance (pins 4 and 6)
channel separation
channel unbalance
output voltage in mute position
gain control
volume control current
= 25 C; f
TDA7053A
TDA7053AT
TDA7053A
TDA7053AT
2,8
2,8
= 0.4 V 30 mV
1.4 V
i
PARAMETER
= 1 kHz; TDA7053A: R
1
= 0 dB is measured with V
S
= 0
i
= 500 kHz is measured with R
DC1
L
= 8 ; TDA7053AT: R
V
THD = 10%
P
P
at 1 dB
note 4
R
note 5
G
V
V
and f
f
= V
V
i
P
out
out
i
2
S
v
1
= 500 kHz; note 2
= 1.0 V; note 7
16
= V
= 6 V; R
= 0 dB; THD
= 5 k
= 0 dB; note 6
L
.
DC2
= 0.5 W
= 0.25 W
i
= 100 Hz to 10 kHz. The ripple voltage of 200 mV (RMS value)
8
CONDITIONS
V
.
= 0 V
6
13
DC1
L
S
and V
= ; note 1
= 5 k unweighted.
= V
DC2
1%
12
.
L
= 16 ; unless otherwise specified
V
9
S
= 0
4.5
1.0
0.5
39.5
1
34
15
40
68.5
20
MIN.
and bandwidth = 5 kHz.
22
1.1
0.55
0.3
0.3
40.5
210
note 3
38
0
20
30
73.5
25
TYP.
Product specification
TDA7053A
18
25
1
1
41.5
200
25
1
1
40
MAX.
30
V
mA
W
W
%
%
dB
V
Hz
dB
mV
k
dB
dB
dB
dB
V
V
A
UNIT