TDA8932T/N1,112 NXP Semiconductors, TDA8932T/N1,112 Datasheet - Page 31
![IC AMP AUDIO 55W STER D 32SOIC](/photos/7/0/70098/568-32-soic_sot287-1_sml.jpg)
TDA8932T/N1,112
Manufacturer Part Number
TDA8932T/N1,112
Description
IC AMP AUDIO 55W STER D 32SOIC
Manufacturer
NXP Semiconductors
Type
Class Dr
Datasheet
1.TDA8932TN1112.pdf
(45 pages)
Specifications of TDA8932T/N1,112
Package / Case
32-SOIC (7.5mm Width)
Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Max Output Power X Channels @ Load
55W x 1 @ 8 Ohm; 26.5W x 2 @ 4 Ohm
Voltage - Supply
10 V ~ 36 V, ±5 V ~ 18 V
Features
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection
Mounting Type
Surface Mount
Product
Class-D
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935279642112
TDA8932T
TDA8932T
TDA8932T
TDA8932T
NXP Semiconductors
TDA8932_2
Preliminary data sheet
Fig 15. Gain as a function of frequency
Fig 17. Signal-to-noise ratio as a function of output
(dB)
(1) V
(2) V
(dB)
(1) R
(2) R
S/N
G
120
v
40
30
20
10
80
40
0
10
V
V
power
10
i
P
P
P
L
L
(1)
(2)
= 100 mV (RMS); R
2
= 2
= 2
= 30 V; R
= 22 V; R
= 22 V; R
4
8
10
10
L
L
i
2
= 0 ; 20 kHz brick-wall filter AES17
1
= 2
= 2
8
4
i
10
= 0 ; Cse = 1000 F
1
3
10
10
4
P
001aad776
001aad778
f
(2)
i
o
(Hz)
(1)
(W)
Rev. 02 — 12 December 2006
10
10
5
2
Fig 16. Supply voltage ripple rejection as a function of
Fig 18. Channel separation as a function of frequency
SVRR
(dB)
(1) V
(2) V
(dB)
(1) V
(2) V
cs
100
100
20
40
60
80
20
40
60
80
0
0
V
R
frequency
P
10
10
ripple
i
P
P
o
P
P
(1)
(2)
= 0
(1)
(2)
= 1 W; Chvpref = 47 F
= 30 V; R
= 22 V; R
= 22 V; R
= 30 V; R
= 500 mV (RMS) referenced to ground;
(shorted input)
10
10
L
L
L
L
2
2
= 2
= 2
= 2
= 2
8
4
4
8
10
10
3
3
Class-D audio amplifier
10
10
TDA8932
© NXP B.V. 2006. All rights reserved.
4
4
001aad777
001aad779
f
f
i
i
(Hz)
(Hz)
10
10
5
5
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