TDA8933BTW/N2,512 NXP Semiconductors, TDA8933BTW/N2,512 Datasheet - Page 32

• Manufacturer Part Number: TDA8933BTW/N2,512
• Description: IC AMP AUDIO 20.6W STER 32TSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,512

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 20.6W x 1 @ 16 Ohm; 10.3W x 2 @ 8 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
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285222512; TDA8933BTW/N2; TDA8933BTW/N2

NXP Semiconductors
TDA8933B_1
Preliminary data sheet
Fig 24. Total harmonic distortion-plus-noise as a function of output power
Fig 25. 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
o
o
2
= 6 kHz
= 1 kHz
= 1 kHz
P
P
= 12 W
= 1 W
= 17 V; R
= 17 V; R
14.10 BTL curves measured in the reference design
10
10
2
1
L
L
= 8
= 8
(1)
(2)
10
1
BTL
BTL
3
(1)
(2)
(3)
10
10
4
P
010aaa517
010aaa519
f
i
o
(Hz)
(W)
Rev. 01 — 23 October 2008
10
10
2
5
THD+N
THD+N
(%)
(%)
10
10
10
10
10
10
(1) P
(2) P
b. V
b. V
10
10
10
10
1
1
2
1
2
3
10
2
1
2
3
10
2
o
o
P
P
= 10 W
= 1 W
= 25 V; R
= 25 V; R
10
10
2
1
L
L
= 16
= 16
(1)
(2)
10
1
3
(1)
(2)
(3)
BTL
BTL
Class D audio amplifier
TDA8933B
10
10
© NXP B.V. 2008. All rights reserved.
4
P
010aaa518
010aaa520
f
i
o
(Hz)
(W)
10
10
2
5
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