TDA8932BT/N2,118 NXP Semiconductors, TDA8932BT/N2,118 Datasheet - Page 3

IC AMP AUDIO 55W STER D 32SOIC

TDA8932BT/N2,118

Manufacturer Part Number
TDA8932BT/N2,118
Description
IC AMP AUDIO 55W STER D 32SOIC
Manufacturer
NXP Semiconductors
Type
Class Dr
Datasheet

Specifications of TDA8932BT/N2,118

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
935283477118
TDA8932BT-T
TDA8932BT-T
NXP Semiconductors
6. Block diagram
TDA8932B_4
Product data sheet
Fig 1.
POWERUP
ENGAGE
INREF
CGND
TEST
DIAG
IN1P
IN1N
IN2P
IN2N
Block diagram
2
3
12
15
14
4
7
6
5
13
OSCREF
OSCILLATOR
10
V
OVP, OCP, OTP,
PROTECTIONS:
SSD
UVP, TF, WP
V
OSCIO
SSA
MODE
31
9
TDA8932B
MODULATOR
MODULATOR
V
Rev. 04 — 18 December 2008
SSD(HW)
PWM
PWM
1, 16, 17, 32
MANAGER
CTRL
CTRL
V
DDA
8
HALF SUPPLY VOLTAGE
V
V
DDA
SSA
DRIVER
DRIVER
DRIVER
DRIVER
STABILIZER 11 V
STABILIZER 11 V
REGULATOR 5 V
HIGH
HIGH
LOW
LOW
V
V
DDA
DDA
V
SSD
V
V
SSP1
SSP2
Class-D audio amplifier
TDA8932B
001aaf597
© NXP B.V. 2008. All rights reserved.
28
29
27
26
21
20
22
23
25
24
18
11
30
19
BOOT1
V
OUT1
V
BOOT2
V
OUT2
V
STAB1
STAB2
DREF
HVPREF
HVP1
HVP2
DDP1
SSP1
DDP2
SSP2
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