TDA8932B NXP Semiconductors, TDA8932B Datasheet - Page 2

• Manufacturer Part Number: TDA8932B
• Description: The TDA8932B is a high efficiency class-D amplifier with low power dissipation
• Manufacturer: NXP Semiconductors

NXP Semiconductors
4. Quick reference data
5. Ordering information
TDA8932B_4
Product data sheet
Table 1.
V
[1]
[2]
Table 2.
Symbol Parameter
Supplies
V
I
I
Stereo SE channel; R
P
Mono BTL; R
P
Type number Package
TDA8932BT
TDA8932BTW HTSSOP32 plastic thermal enhanced thin shrink small outline
P
q(tot)
P
P
o(RMS)
o(RMS)
= 22 V; f
Output power is measured indirectly; based on R
Two layer application board (55 mm
convection.
supply voltage
supply current
total quiescent
current
RMS output power
RMS output power
osc
Quick reference data
Ordering information
s
= 320 kHz; T
< 0.1
Name
SO32
Rev. 04 — 18 December 2008
s
[1]
< 0.1
amb
Description
plastic small outline package; 32 leads;
body width 7.5 mm
package; 32 leads; body width 6.1 mm; lead pitch
0.65 mm; exposed die pad
= 25 C; unless otherwise specified.
Conditions
asymmetrical supply
Sleep mode
Operating mode; no load, no
snubbers and no filter
connected
continuous time output power
per channel;
THD+N = 10 %; f
short time output power per
channel; THD+N = 10 %;
f
continuous time output power;
THD+N = 10 %; f
short time output power;
THD+N = 10 %; f
[1]
i
= 1 kHz
R
R
R
R
R
R
L
L
L
L
L
L
= 4 ; V
= 8 ; V
= 4 ; V
= 4 ; V
= 8 ; V
= 8 ; V
45 mm), 35 m copper, FR4 base material in free air with natural
P
P
P
P
P
P
= 22 V
= 30 V
= 29 V
= 12 V
= 22 V
= 29 V
DSon
i
i
i
= 1 kHz
= 1 kHz
= 1 kHz
measurement.
[2]
[2]
Min
10
-
-
13.8
14.0
23.8
15.5
28.9
49.5
Class-D audio amplifier
TDA8932B
Typ
22
145
40
15.3
15.5
26.5
17.2
32.1
55.0
© NXP B.V. 2008. All rights reserved.
Max
36
195
50
-
-
-
-
-
-
Version
SOT287-1
SOT549-1
Unit
V
mA
W
W
W
W
W
W
2 of 48
A