TDA8932BTW NXP Semiconductors, TDA8932BTW Datasheet - Page 37

• Manufacturer Part Number: TDA8932BTW
• Description: Audio Amplifiers 2X15W BTL CLASS D AMP+VOLCTRL
• Manufacturer: NXP Semiconductors

Specifications of TDA8932BTW

• 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: 0.6 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
• Output Type: 1-Channel Mono or 2-Channel Stereo
• Package / Case: HTSSOP-32
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 1-Channel Mono/2-Channel Stereo
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.007@8Ohm@1W%
• Single Supply Voltage (typ): 22V
• Dual Supply Voltage (typ): ±11V
• Supply Current (max): 0.195@22VmA
• Power Supply Requirement: Single/Dual
• Power Dissipation: 5W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 10V
• Single Supply Voltage (max): 36V
• Dual Supply Voltage (min): ±5V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: HTSSOP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8932BTW/N2

NXP Semiconductors
TDA8932B_4
Product data sheet
Fig 36. Typical simplified application diagram for 2
SLEEP control
MUTE control
14.11 Typical application schematics (simplified)
Chvpref
47 F (25 V)
GND
VP
470 nF
100 nF
470 nF
39 k
Cosc
Rosc
Cin
Cin
Rvdda
10
Chvp
100 nF
Cen
470 nF
470 nF
470 nF
Cin
Cin
VPA
Cvdda
100 nF
Cinref
100 nF
POWERUP
V
V
ENGAGE
OSCREF
HVPREF
SSD(HW)
SSD(HW)
INREF
CGND
VPA
TEST
DIAG
V
V
IN1P
IN1N
IN2N
IN2P
DDA
SSA
Rev. 04 — 18 December 2008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Cvddp
220 F
(35 V)
TDA8932B
VP
U1
SE (asymmetrical supply)
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
V
OSCIO
HVP1
V
BOOT1
OUT1
V
STAB1
STAB2
V
OUT2
BOOT2
V
HVP2
DREF
V
SSD(HW)
DDP1
SSP1
SSP2
DDP2
SSD(HW)
Cbo
15
nF
Cbo
15
nF
VP
Cvddp
100 nF
Cdref
100 nF
Cstab
100 nF
VP
Cvddp
100 nF
Rsn
10
Csn
470 pF
Rsn
10
Csn
470 pF
Chvp
100 nF
Class-D audio amplifier
Llc
Llc
TDA8932B
Chvp
100 nF
Clc
Clc
© NXP B.V. 2008. All rights reserved.
001aaf601
Cse
Cse
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