TDA8932T/N1,112 NXP Semiconductors, TDA8932T/N1,112 Datasheet - Page 17
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TDA8932T/N1,112
Manufacturer Part Number
TDA8932T/N1,112
Description
IC AMP AUDIO 55W STER D 32SOIC
Manufacturer
NXP Semiconductors
Type
Class Dr
Datasheet
1.TDA8932TN1112.pdf
(45 pages)
Specifications of TDA8932T/N1,112
Package / Case
32-SOIC (7.5mm Width)
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
Product
Class-D
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935279642112
TDA8932T
TDA8932T
TDA8932T
TDA8932T
NXP Semiconductors
10. Limiting values
11. Thermal characteristics
TDA8932_2
Preliminary data sheet
Table 8.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
[5]
[6]
Table 9.
[1]
[2]
Symbol Parameter
V
V
I
T
T
T
P
Symbol Parameter
R
ORM
j
stg
amb
P
x
th(j-a)
j-lead
j-top
V
Measured with respect to pin INREF; V
Measured with respect to pin V
Measured with respect to pin CGND; V
V
Current limiting concept.
Measured on a JEDEC high K-factor test board (standard EIA/JESD 51-7) in free air with natural
convection.
Strongly depends on where you measure on the package.
P
SS
= V
= V
DDP1
supply voltage
voltage on pin x
repetitive peak output
current
junction temperature
storage temperature
ambient temperature
power dissipation
thermal resistance from
junction to ambient
thermal characterization
parameter from junction
to lead
thermal characterization
parameter from junction
to top of package
SSP1
Limiting values
Thermal characteristics
IN1P, IN1N, IN2P, IN2N
OSCREF, OSCIO, TEST
POWERUP, ENGAGE,
DIAG
all other pins
= V
V
SSP1
SSP2
= V
; V
Rev. 02 — 12 December 2006
DD
DDP2
= V
DDP1
V
SSD(HW)
SSP2
= V
.
Conditions
free air natural convection
; V
DDP2.
x
x
Conditions
asymmetrical supply
maximum output
current limiting
< V
JEDEC test board
2 layer application board
< V
x
< V
DD
DD
DD
+ 0.3 V.
+ 0.3 V.
+ 0.3 V.
[1]
[2]
[3]
[4]
[5]
[6]
Min
V
V
V
4
-
-
0.3
5
55
40
SSD(HW)
CGND
SS
[1]
[2]
Min
-
-
-
-
Class-D audio amplifier
0.3
0.3
0.3 5
TDA8932
Typ
41
44
-
-
© NXP B.V. 2006. All rights reserved.
Max
+40
+5
6
V
-
150
+150
+85
5
DD
Max
44
-
30
8
+ 0.3 V
17 of 45
Unit
V
V
V
V
A
W
Unit
K/W
K/W
K/W
K/W
C
C
C