TDA8933T NXP Semiconductors, TDA8933T Datasheet - Page 2

• Manufacturer Part Number: TDA8933T
• Description: Audio Amplifiers 2X10W BTL CLASS D AMP+VOLCTRL
• Manufacturer: NXP Semiconductors

Specifications of TDA8933T

• Product: Class-D
• Output Power: 32 W
• Available Set Gain: 36 dB
• Common Mode Rejection Ratio (min): 75 dB
• Thd Plus Noise: 0.011 %
• Operating Supply Voltage: 25 V
• Supply Current: 0.6 mA
• Maximum Power Dissipation: 5000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 16 Ohms
• Dual Supply Voltage: +/- 12.5 V
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential, Single
• Supply Type: Single or Dual
• Supply Voltage (max): 36 V
• Supply Voltage (min): 10 V
• Output Type: 1-Channel Mono or 2-Channel Stereo
• Package / Case: SOIC-32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8933T/N1,112

NXP Semiconductors
4. Quick reference data
TDA8933_1
Preliminary data sheet
Table 1.
Symbol Parameter
General; V
V
I
I
Stereo SE channel
P
P
q(tot)
P
o(RMS)
supply voltage
supply current
total quiescent
current
RMS output power
p
Quick reference data
= 25 V, f
osc
= 320 kHz, T
Rev. 01 — 15 May 2007
Conditions
asymmetrical supply
symmetrical supply
Sleep mode
Operating mode; no load, no
snubbers or filter connected
continuous time output power
per channel
R
R
short time output power per
channel; THD+N = 10 %,
see
R
L
L
L
THD+N = 0.5 %, f
THD+N = 0.5 %, f
THD+N = 10 %, f
THD+N = 10 %, f
THD+N = 0.5 %, f
THD+N = 0.5 %, f
THD+N = 10 %, f
THD+N = 10 %, f
THD+N = 0.5 %
THD+N = 10 %
= 4 ; V
= 8 ; V
= 8 ; V
Figure 23
amb
= 25 C unless specified otherwise
P
P
P
= 17 V
= 25 V
= 31 V
for details
i
i
i
i
i
i
i
i
= 1 kHz
= 100 Hz
= 1 kHz
= 100 Hz
= 100 Hz
= 100 Hz
= 1 kHz
= 1 kHz
[1]
[2]
Min
10
-
-
5.9
-
7.5
-
7.3
-
9.3
-
11.2
14.1
5
Class-D audio amplifier
Typ
25
0.6
40
6.5
6.5
8.3
8.3
8.1
8.1
10.3
10.3
12.4
15.7
12.5
TDA8933
© NXP B.V. 2007. All rights reserved.
Max
36
1.0
50
-
-
-
-
-
-
-
-
-
-
18
Unit
V
V
mA
mA
W
W
W
W
W
W
W
W
W
W
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