CXA2542Q Просмотр технического описания (PDF) - Sony Semiconductor

Номер в каталоге

Компоненты Описание

производитель

CXA2542Q

RF Signal Processing Servo Amplifier for CD Player

Sony Semiconductor 

Pin

No.

Symbol

I/O

8 TGU

I

Equivalent circuit

110k

147 20k

8

82k

9 TG2

I

9

470k

CXA2542Q

Description

External time constant setting pin

for switching tracking high-

frequency gain.

External time constant setting pin for

switching tracking high-frequency

gain.

10 FSET

I

147k

10

15k 15k

Peak frequency setting pin for focus

and tracking phase compensation

amplifier.

11 TA_M

I

100k

147

11

Tracking amplifier inverted input.

11µ

13 SL_P

I

147

13

Sled amplifier non-inverted input.

2µ

14 SL_M

I

147

14

Sled amplifier inverted input.

22µ

16 ISET

I

147

16

Connects the external capacitor to

set the current which determines

the Focus search, Track jump, and

Sled kick levels.

50µ

–4–

Share Link: