TDA8932BT/N2,112 NXP Semiconductors, TDA8932BT/N2,112 Datasheet - Page 33

IC AMP AUDIO 55W STER D 32SOIC

TDA8932BT/N2,112

Manufacturer Part Number
TDA8932BT/N2,112
Description
IC AMP AUDIO 55W STER D 32SOIC
Manufacturer
NXP Semiconductors
Type
Class Dr
Datasheet

Specifications of TDA8932BT/N2,112

Output Type
1-Channel (Mono) or 2-Channel (Stereo)
Package / Case
32-SOIC (7.5mm Width)
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
Product
Class-D
Output Power
55 W
Available Set Gain
36 dB
Common Mode Rejection Ratio (min)
75 dB
Thd Plus Noise
0.007 %
Operating Supply Voltage
22 V
Supply Current
145 mA
Maximum Power Dissipation
5000 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio Load Resistance
8 Ohms
Dual Supply Voltage
+/- 11 V
Input Signal Type
Differential
Minimum Operating Temperature
- 40 C
Output Signal Type
Differential, Single
Supply Type
Single or Dual
Supply Voltage (max)
36 V
Supply Voltage (min)
10 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935283477112
TDA8932BT
TDA8932BT
NXP Semiconductors
TDA8932B_4
Product data sheet
Fig 26. Total harmonic distortion-plus-noise as a function of output power
Fig 27. 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
= 100 Hz
P
P
= 10 W
= 1 W
= 12 V; R
= 12 V; R
14.10 BTL curves measured in reference design
10
10
(1)
(2)
2
1
L
L
= 4
= 4
10
1
3
(1)
(2)
(3)
10
10
4
P
001aad782
001aae114
f
i
o
(Hz)
(W)
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
2
P
P
= 22 V; R
= 22 V; R
10
10
(1)
(2)
2
1
L
L
= 8
= 8
10
1
3
Class-D audio amplifier
(1)
(2)
(3)
TDA8932B
10
10
© NXP B.V. 2008. All rights reserved.
4
P
001aad783
001aae115
f
i
o
(Hz)
(W)
10
10
2
5
33 of 48

Related parts for TDA8932BT/N2,112