TDA1566TH/N1C,118 NXP Semiconductors, TDA1566TH/N1C,118 Datasheet - Page 18

• Manufacturer Part Number: TDA1566TH/N1C,118
• Description: IC AMP AUDIO PWR 150W AB 24HSOP
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA1566TH/N1C,118

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Package / Case: 24-HSOP
• Max Output Power X Channels @ Load: 150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
• Voltage - Supply: 6.5 V ~ 18 V
• Features: Depop, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Product: Class-AB
• Output Power: 92 W
• Available Set Gain: 26 dB
• Common Mode Rejection Ratio (min): 60 dB
• Thd Plus Noise: 0.2 %
• Operating Supply Voltage: 14.4 V
• Maximum Power Dissipation: 80000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 14.4V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 80W
• Rail/rail I/o Type: No
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935284624118; TDA1566TH/N1C-T; TDA1566TH/N1C-T

NXP Semiconductors
TDA1566_2
Product data sheet
Fig 11. Start-up and shutdown timing in I
V
DIAG
DB3[D7]
DB3[D4]
IB1[D0]
IB2[D0] = 0
EN
SVR
OUTx
P
t
d(mute_off)
1
t
wake
For optimized pop performance it is recommended to keep the amplifier in mute until the
SVR voltage has reached its final level.
When the amplifier is switched off by pulling the EN pin LOW the amplifier is muted (fast
mute) and the capacitor on the SVR pin will be discharged. With an SVR capacitor of
22 F the off current is reached 2 s after the EN pin is switched to zero.
Start-up and shutdown in I
Table 20.
Step
1
2
2
t
Action
TDA1566 is enabled with EN TDA1566 from off to standby
TDA1566 is switched from
standby to operating with
IB1[D0] = 1
dcload
Start-up and shutdown timing in I
t
d(mute-fgain)
2
C-bus mode
3
Rev. 02 — 20 August 2007
2
C-bus mode is shown in
I
2
C-bus controlled dual channel/single channel amplifier
mute
4
slow
Result
DB3[D7] is set and DIAG is pulled LOW to indicate
power-on reset
DIAG is released
DB3[D7] is reset
SVR capacitor is charged, OUTx voltage tracks SVR
voltage
gradual increase of gain; when the SVR voltage increases
above a threshold of 2 V + 2V
full gain
5
6
2
C-bus mode
7
Figure 11
and explained in
BE
8
mute
fast
the amplifiers operate at
9
TDA1566
© NXP B.V. 2007. All rights reserved.
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Table
10
18 of 46
20.