TDA8566QU NXP Semiconductors, TDA8566QU Datasheet - Page 3

• Manufacturer Part Number: TDA8566QU
• Description: Audio Amplifiers AUDIO AMP BTL 17-SIL
• Manufacturer: NXP Semiconductors

Specifications of TDA8566QU

• Product: Class-B
• Output Power: 55 W
• Available Set Gain: 26 dB
• Common Mode Rejection Ratio (min): 60 dB
• Thd Plus Noise: 0.05 %
• Operating Supply Voltage: 14.4 V
• Supply Current: 115 mA
• Maximum Power Dissipation: 60000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 4 Ohms
• Input Offset Voltage: 18 V
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 6 V
• Output Type: 2-Channel Stereo
• Package / Case: SOT-243-1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8566Q/N2,112

NXP Semiconductors
5. Block diagram
TDA8566_6
Product data sheet
Fig 1. Block diagram
(1) Pin HEATTAB is available in TDA8566TH1 only.
HEATTAB
SGND
IN1+
IN2+
IN1
IN2
n.c.
(1)
V
PGND2
ref
k
k
60
60
k
k
60
60
PGND1
2.3
2.3
2.3
2.3
k
k
k
k
standby
1
Rev. 06 — 15 October 2007
switch
V
A
V
V
V
V
mute
switch
mute
switch
mute
switch
mute
switch
A
A
A
A
mute
reference
voltage
reference
2
standby
voltage
40 W/2
2.3 k
2.3 k
2.3 k
2.3 k
C M
(9 )
C M
(9 )
C M
(9 )
C M
(9 )
stereo BTL car radio power amplifier
switch
mute
TDA8566
V
P1
DIAG
CLIP
V
P2
TDA8566
© NXP B.V. 2007. All rights reserved.
mgu358
OUT1+
OUT1
MODE
CLIP
OUT2+
OUT2
DIAG
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