TDA8595TH/N2C,118 NXP Semiconductors, TDA8595TH/N2C,118 Datasheet - Page 50

• Manufacturer Part Number: TDA8595TH/N2C,118
• Description: IC AMP AUDIO PWR 64W QUAD 36HSOP
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8595TH/N2C,118

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 64W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Depop, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 36-HSOP
• Product: Class-AB
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Output Power (typ): 25x4@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.14@4Ohm@12W%
• 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 (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 36
• 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: 935284654118; TDA8595TH/N2C-T; TDA8595TH/N2C-T

NXP Semiconductors
21. Contents
1
2
2.1
2.2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.7.1
7.7.2
7.8
7.9
7.10
7.11
7.12
7.13
7.14
7.15
7.16
7.17
8
8.1
8.2
9
10
11
12
13
13.1
14
14.1
15
16
17
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 6
I
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 27
Thermal characteristics. . . . . . . . . . . . . . . . . . 28
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 28
Performance diagrams . . . . . . . . . . . . . . . . . . 33
Application information. . . . . . . . . . . . . . . . . . 40
Test information . . . . . . . . . . . . . . . . . . . . . . . . 43
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 44
Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 47
2
C-bus specification . . . . . . . . . . . . . . . . . . . . 20
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
I
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Input stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Output stage . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Distortion (clip-) detection. . . . . . . . . . . . . . . . . 7
Output protection and short-circuit operation . . 7
SOAR protection. . . . . . . . . . . . . . . . . . . . . . . . 7
Speaker protection . . . . . . . . . . . . . . . . . . . . . . 8
Standby and mute operation. . . . . . . . . . . . . . . 8
I
Legacy mode (pin ADSEL connected to
ground) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Start-up and shut-down sequence . . . . . . . . . . 8
Power-on reset and supply voltage spikes . . . 12
Engine start and low voltage operation. . . . . . 12
Overvoltage and load dump protection. . . . . . 15
Thermal pre-warning and thermal protection . 15
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Offset detection. . . . . . . . . . . . . . . . . . . . . . . . 17
DC load detection . . . . . . . . . . . . . . . . . . . . . . 17
AC load detection . . . . . . . . . . . . . . . . . . . . . . 18
I
Instruction bytes . . . . . . . . . . . . . . . . . . . . . . . 21
Data bytes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
PCB layout . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Quality information . . . . . . . . . . . . . . . . . . . . . 43
2
2
2
C-bus mode . . . . . . . . . . . . . . . . . . . . . . . . . . 1
C-bus mode . . . . . . . . . . . . . . . . . . . . . . . . . . 8
C-bus diagnostic readout . . . . . . . . . . . . . . . 19
18
19
19.1
19.2
19.3
19.4
20
21
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2007.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
I
Revision history . . . . . . . . . . . . . . . . . . . . . . . 48
Legal information . . . . . . . . . . . . . . . . . . . . . . 49
Contact information . . . . . . . . . . . . . . . . . . . . 49
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2
C-bus controlled 4
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 49
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 49
45 W power amplifier
Date of release: 21 November 2007
Document identifier: TDA8595_2
TDA8595
All rights reserved.