LC551 ETC1 [List of Unclassifed Manufacturers], LC551 Datasheet - Page 3

• Manufacturer Part Number: LC551
• Description: High Power Class B Output Stage
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.
GENNUM CORPORATION
MAILING ADDRESS:
P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3
Tel. [phone] Fax [phone]
SHIPPING ADDRESS:
970 Fraser Drive, Burlington, Ontario, Canada L7L 5P5
GENNUM JAPAN CORPORATION
C-101, Miyamae Village, 2-10-42 Miyamae, Suginami-ku, Tokyo 168-0081,
Japan
Tel. [phone] Fax: [phone]
All resistors in ohms, all capacitors in F unless otherwise stated.
0.1
4.7
2
14
13
12
11
10
9
8
7
6
5
4
3
1
3
LC506
0
1.0
5
4
Fig. 2 Power Output vs Load Resistance
Fig. 3 Typical Hearing Aid Application
200
6
0.1
at 7% Distortion R
10K
400
RESISTANCE ( )
© Copyright November1984 Gennum Corporation.
50K
0.047
600
DOCUMENT IDENTIFICATION:
PRELIMINARY DATA SHEET
The product is in a preproduction phase and specifications
are subject to change without notice.
REVISION NOTES:
Changes to standard packaging information.
5
4
B
2
= 0 V
LC551
8
6
3
B
800
7
= 1.35 V
10
9
1
0.047
1k
V
MIN 110
RECEIVER
IMPEDANCE
B
1.3 V DC
All rights reserved.
Printed in Canada.
500 - 77 - 5