LA72910V

PS No.A0783-10/10

SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using

products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition

ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.

products described or contained herein.

SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all

semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or

malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise

to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt

safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not

limited to protective circuits and error prevention circuits for safe design, redundant design, and structural

design.

Upon using the technical information or products described herein, neither warranty nor license shall be granted

with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third

party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's

intellctual property rights which has resulted from the use of the technical information and products mentioned

above.

Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed

for volume production.

Any and all information described or contained herein are subject to change without notice due to

product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the

SANYO Semiconductor Co.,Ltd. product that you intend to use.

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without the prior written consent of SANYO Semiconductor Co.,Ltd.

Test Circuit

This catalog provides information as of April, 2007. Specifications and information herein are subject

to change without notice.

1

2

3

4

5

6

7

8

Emphasis filter

VCC(5V)

Main_OUT

Regulator

filter

VD_IN

/FM_IN

Mode control

(mod/de-mod)

Drop Delay

(TC1)

Drop Width

(TC2)

16

15

14

13

12

11

10

9

Video_IN

VD control/

De-emphasis out

A_GND

De-emphasis

filter

Emphasis Monitor

/FM-AGC filter

B_GND

FM-DOC_OUT

/2nd-Call_IN

Stand-by

control

T1

470

Ω

180pF

T3A

200

Ω

1k

Ω

SW3

10

µF

+

T3

T4

0.1

µF

A

B

+

1

µF

T5A

SW5

T4

T6

T7

T8

1000pF

0.01

µF

GND

T9

T10

T11

T12

T13

T14

T15

T16

1.8k

Ω

100pF

A

B

SW16

+

1

µF

10

µF

+

75

Ω

Video_IN

T16A

+

1

µF

A

B

SW12

15k

Ω

Pull

up

Power Supply

VCC=5V

Current measure point