V
B
V
REG
450
350
30K
OUTPUT
30K
230
250
1.0
1.2
1.3
VB (V)
1.1
1.4
1.5
GROUND
GAIN TRIM
INPUT
All resistors in ohms, all capacitors in µF unless otherwise stated
Fig. 8 Quiescent Current vs Battery Voltage
Fig. 9 Equivalent Circuit
V =1.3 VDC
B
+
6.8
6.8
6.8
R
=10K
4
6
3
VC
4
5
8
1
2
2
1
MIC
6
470
TYP
LC506
5
0.1
LC/LD549
7
0.01
0.047
3
2.2
N/C
R
10K
GT
All Resistors in ohms, all capacitors in µF unless otherwise stated
Note : Use LD549 with LV506
Fig. 10 Typical Application Circuit
REVISION NOTES
Chip information removed.
Gennum Corporation assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement.
© Copyright Sept. 1982 Gennum Corporation. Revision Date: November 1991
All rights reserved. Printed in Canada.
500 - 26 - 05
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