TFA9800J NXP Semiconductors, TFA9800J Datasheet - Page 17

• Manufacturer Part Number: TFA9800J
• Description: Audio Amplifiers 2X6W AUDIO AMPLIFIER
• Manufacturer: NXP Semiconductors

Specifications of TFA9800J

• Product: Class-AB
• Output Power: 7 W
• Available Set Gain: 20 dB
• Thd Plus Noise: 0.1 %
• Operating Supply Voltage: 15 V
• Maximum Power Dissipation: 25000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Single
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 6 V
• Output Type: 2-Channel Stereo
• Package / Case: DBSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TFA9800J/N1,112

Philips Semiconductors
21. Contents
1
2
3
4
5
6
6.1
6.2
7
8
9
10
11
12
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10
12.11
13
14
14.1
14.2
14.3
14.4
15
16
17
18
19
20
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 1
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Thermal characteristics. . . . . . . . . . . . . . . . . . . 5
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
Dynamic characteristics . . . . . . . . . . . . . . . . . . 6
Application information. . . . . . . . . . . . . . . . . . . 7
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 15
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 16
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Contact information . . . . . . . . . . . . . . . . . . . . 16
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Printed-Circuit Board (PCB) layout and
grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Input configuration . . . . . . . . . . . . . . . . . . . . . . 7
Built-in protection circuits . . . . . . . . . . . . . . . . . 7
Output power . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Supply voltage ripple rejection . . . . . . . . . . . . . 8
Headroom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pin M/SS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Switch on and switch off . . . . . . . . . . . . . . . . . . 8
Thermal behavior . . . . . . . . . . . . . . . . . . . . . . . 9
Application diagram and board layout. . . . . . . . 9
Typical performance characteristics for
single-ended application . . . . . . . . . . . . . . . . . 11
Introduction to soldering through-hole mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Soldering by dipping or by solder wave . . . . . 14
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 14
Package related soldering information . . . . . . 14
© Koninklijke Philips Electronics N.V. 2006
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
2
7 W stereo power amplifier
TFA9800J
Document number: TFA9800J_1
Date of release: 17 March 2006