TDA1566TH/N1C,118 NXP Semiconductors, TDA1566TH/N1C,118 Datasheet - Page 19

• 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
7. Limiting values
Table 21.
In accordance with the Absolute Maximum Rating System (IEC 60134).
TDA1566_2
Product data sheet
Symbol
V
V
I
OSM
P
P(r)
Limiting values
6.5.2 Engine start
Parameter
supply voltage
reverse supply voltage
non-repetitive peak output current
Table 20.
The DC-output voltage of the amplifier follows the voltage on the SVR pin. On the SVR pin
a capacitor is connected which is used for start-up and shutdown timing as well as for DC
load detection. If the supply voltage drops during engine start below 8.6 V the SVR
capacitor will be discharged and the fast mute is activated to prevent audible transients at
the output.
If in I
I
DB3[D7] = 1. All latches will be reset, the amplifier is switched off and the DIAG pin will be
pulled LOW to indicate that a power-on reset has occurred. The TDA1566 will not start-up
but wait for a command to start-up.
Step
3
4
5
6
7
8
9
10
2
C-bus latches cannot be guaranteed and the power-on reset will be activated:
2
C-bus mode the supply voltage drops below 5.5 V (see V
Action
TDA1566 is switched from
operating to standby with
IB1[D0] = 0
TDA1566 is switched from
standby to operating with
IB1[D0] = 1
TDA1566 is disabled with
EN
Start-up and shutdown timing in I
Rev. 02 — 20 August 2007
Conditions
operating; R
operating; R
1
non operating
load dump protection;
during 50 ms;
t
maximum 10 minutes
r
I
2
C-bus controlled dual channel/single channel amplifier
2.5 ms
Result
SVR voltage has become larger than V
setting DB3[D4]
DIAG is pulled LOW
SVR is discharged, OUTx voltage tracks SVR voltage
amplifier is slow muted
SVR voltage has dropped below V
resetting DB3[D4]
see step 2
see step 3
DIAG is pulled LOW
amplifier is fast muted
SVR is discharged, OUTx voltage tracks SVR voltage
see step 5
OUTx is at ground potential, DIAG is released, TDA1566 is
off
L
L
= 4
= 2
2
C-bus mode
or
Min
-
-
-
-
-
…continued
1
P(POR)
P
Max
18
16
+50
50
13
/ 2 resulting in
2
) the content of the
TDA1566
P
© NXP B.V. 2007. All rights reserved.
/ 2 resulting in
Unit
V
V
V
V
V
A
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