TDA8933BTW/N2,518 NXP Semiconductors, TDA8933BTW/N2,518 Datasheet - Page 34

• Manufacturer Part Number: TDA8933BTW/N2,518
• Description: IC AMP AUDIO 20.6W STER 32TSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,518

• 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: 935285222518; TDA8933BTW/N2-T; TDA8933BTW/N2-T

NXP Semiconductors
TDA8933B_1
Preliminary data sheet
Fig 30. Output power as a function of supply voltage
(W)
P
(1) 16
(2) 16
(3) 8
(4) 8
o
50
40
30
20
10
0
10
f
i
= 1 kHz
12 14
BTL at THD+N = 10 %
BTL at THD+N = 0.5 %
BTL at THD+N = 10 %
BTL at THD+N = 0.5 %
16
18
(4)
(3)
20
22
24 26
28 30 32 34
010aaa525
V
P
(V)
(1)
(2)
Rev. 01 — 23 October 2008
36
Fig 31. Supply voltage ripple rejection as a function of
SVRR
(dB)
(1) V
(2) V
100
20
40
60
80
0
10
V
Shorted inputs; C
frequency
ripple
P
P
= 17 V; R
= 25 V; R
= 500 mV (RMS) with relation to ground;
10
2
L
L
= 8
= 16
HVP
BTL
(1)
(2)
10
= 100 nF
BTL
3
Class D audio amplifier
TDA8933B
10
© NXP B.V. 2008. All rights reserved.
4
010aaa526
f
i
(Hz)
10
5
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