tdf8599c NXP Semiconductors, tdf8599c Datasheet - Page 41
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
tdf8599c
Manufacturer Part Number
tdf8599c
Description
I2c-bus Controlled Stereo Class-d Amplifier 136 W/8 With Full Diagnostics
Manufacturer
NXP Semiconductors
Datasheet
1.TDF8599C.pdf
(41 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
tdf8599cN1
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
tdf8599cTH
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
21. Contents
1
2
3
4
5
6
7
7.1
7.2
8
8.1
8.2
8.2.1
8.2.2
8.2.3
8.3
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.4
8.4.1
8.4.2
8.4.2.1
8.4.2.2
8.4.3
8.4.4
9
9.1
9.2
10
11
12
12.1
13
14
14.1
14.2
14.3
14.4
14.5
14.6
14.7
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 6
I
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 19
Thermal characteristics . . . . . . . . . . . . . . . . . 19
Static characteristics. . . . . . . . . . . . . . . . . . . . 20
Dynamic characteristics . . . . . . . . . . . . . . . . . 23
Application information. . . . . . . . . . . . . . . . . . 24
2
C-bus specification . . . . . . . . . . . . . . . . . . . . 15
Phase staggering (Slave mode) . . . . . . . . . . . . 8
Overtemperature protection . . . . . . . . . . . . . . 10
Diagnostic output . . . . . . . . . . . . . . . . . . . . . . 11
Diagnostic table . . . . . . . . . . . . . . . . . . . . . . . 11
Load identification (I
AC load detection (tweeter detection) . . . . . . 13
Start-up and shutdown sequence . . . . . . . . . . 13
Switching characteristics . . . . . . . . . . . . . . . . 22
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Master and slave mode selection . . . . . . . . . . . 6
Operation mode selection. . . . . . . . . . . . . . . . . 6
Modulation mode . . . . . . . . . . . . . . . . . . . . . . . 7
Parallel mode . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermal foldback . . . . . . . . . . . . . . . . . . . . . . . 9
Overcurrent protection . . . . . . . . . . . . . . . . . . 10
Window protection . . . . . . . . . . . . . . . . . . . . . 10
DC offset protection . . . . . . . . . . . . . . . . . . . . 10
Supply voltage protection . . . . . . . . . . . . . . . . 11
DC load detection . . . . . . . . . . . . . . . . . . . . . . 12
CLIP detection . . . . . . . . . . . . . . . . . . . . . . . . 13
Instruction bytes . . . . . . . . . . . . . . . . . . . . . . . 17
Data bytes. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Output power estimation (Stereo mode) . . . . . 24
Output power estimation (Parallel mode) . . . . 25
Output current limiting . . . . . . . . . . . . . . . . . . 26
Speaker configuration and impedance . . . . . . 26
Heat sink requirements. . . . . . . . . . . . . . . . . . 27
Curves measured in reference design . . . . . . 28
Typical application schematics . . . . . . . . . . . . 31
2
C-bus mode only) . . . . . 12
15
16
16.1
16.2
16.3
16.4
17
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. 2011.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Package outline. . . . . . . . . . . . . . . . . . . . . . . . 34
Soldering of SMD packages . . . . . . . . . . . . . . 35
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 37
Revision history . . . . . . . . . . . . . . . . . . . . . . . 38
Legal information . . . . . . . . . . . . . . . . . . . . . . 39
Contact information . . . . . . . . . . . . . . . . . . . . 40
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
I
2
Introduction to soldering. . . . . . . . . . . . . . . . . 35
Wave and reflow soldering. . . . . . . . . . . . . . . 35
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . 35
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . 36
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 39
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 40
C-bus controlled stereo class-D amplifier
Document identifier: TDF8599C_SDS
TDF8599C
Date of release: 5 August 2011
All rights reserved.