TDA8932BTW/N2,112 NXP Semiconductors, TDA8932BTW/N2,112 Datasheet - Page 29

• Manufacturer Part Number: TDA8932BTW/N2,112
• Description: IC AMP AUDIO 55W STER D 32TSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8932BTW/N2,112

• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• 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
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935283479112; TDA8932BTW; TDA8932BTW; TDA8932BTW/N2; TDA8932BTW/N2

NXP Semiconductors
TDA8932B_4
Product data sheet
Fig 13. Total harmonic distortion-plus-noise as a function of output power per channel
Fig 14. Total harmonic distortion-plus-noise as a function of frequency
THD+N
THD+N
(%)
(%)
(1) f
(2) f
(3) f
(1) P
(2) P
10
10
10
10
10
10
a. V
a. V
10
10
10
10
1
1
2
1
2
3
10
2
1
2
3
10
i
i
i
(1)
(2)
o
o
2
= 6 kHz
= 100 Hz
= 1 kHz
P
P
= 10 W
= 1 W
= 22 V; R
= 22 V; R
14.9 SE curves measured in reference design
10
10
2
1
L
L
= 2
= 2
10
4
4
1
3
(1)
(2)
(3)
10
10
P
o
4
(W/channel)
001aad772
001aad774
f
i
(Hz)
Rev. 04 — 18 December 2008
10
10
2
5
THD+N
THD+N
(%)
(%)
10
10
10
10
10
10
b. V
b. V
10
10
10
10
1
1
2
1
2
3
10
2
1
2
3
10
(1)
(2)
2
P
P
= 30 V; R
= 30 V; R
10
10
2
1
L
L
= 2
= 2
10
8
8
1
3
Class-D audio amplifier
(1)
(2)
(3)
TDA8932B
10
10
P
o
© NXP B.V. 2008. All rights reserved.
4
(W/channel)
001aad773
001aad775
f
i
(Hz)
10
10
2
5
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