Audio Amplifiers 2X15W BTL CLASS D AMP+VOLCTRL

TDA8932T

Manufacturer Part NumberTDA8932T
DescriptionAudio Amplifiers 2X15W BTL CLASS D AMP+VOLCTRL
ManufacturerNXP Semiconductors
TDA8932T datasheet
 


Specifications of TDA8932T

ProductClass-DOutput Power50 W
Available Set Gain36 dBCommon Mode Rejection Ratio (min)56 dB
Thd Plus Noise0.015 %Operating Supply Voltage22 V
Maximum Power Dissipation5000 mWMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMTAudio Load Resistance8 Ohms
Dual Supply Voltage+/- 11 VInput Signal TypeDifferential
Minimum Operating Temperature- 40 COutput Signal TypeDifferential, Single
Supply TypeSingle or DualSupply Voltage (max)36 V
Supply Voltage (min)10 VOutput Type1-Channel Mono or 2-Channel Stereo
Package / CaseSOIC-32Lead Free Status / RoHS StatusLead free / RoHS Compliant
Other namesTDA8932T/N1,112  
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Download datasheet (279Kb)Embed
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NXP Semiconductors
R
= 0 ; 20 kHz brick-wall filter AES17
i
(1) R
= 4 ; V
= 15 V
L
P
(2) R
= 8 ; V
= 29 V
L
P
Fig 25. Signal-to-noise ratio as a function of output power
100
po
(1)
(%)
80
(2)
60
40
20
0
0
10
(1) V
= 12 V; R
= 2
4 ; f
= 1 kHz
P
L
i
(2) V
= 22 V; R
= 2
8 ; f
= 1 kHz
P
L
i
Fig 26. Output power efficiency as a function of output
power
TDA8932_2
Preliminary data sheet
120
S/N
(dB)
(2)
(1)
80
40
0
2
1
10
10
1
001aae119
3.0
P
(W)
2.0
1.0
20
30
P
(W)
o
(1) V
(2) V
Fig 27. Power dissipation as a function of output power
Rev. 02 — 12 December 2006
TDA8932
Class-D audio amplifier
001aae118
2
10
10
P
(W)
o
(2)
(1)
0
2
1
10
10
1
10
= 12 V; R
= 2
4 ; f
= 1 kHz
P
L
i
= 22 V; R
= 2
8 ; f
= 1 kHz
P
L
i
© NXP B.V. 2006. All rights reserved.
001aae120
2
10
P
(W)
o
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