SM9103M Ver la hoja de datos (PDF) - Nippon Precision Circuits

Número de pieza

componentes Descripción

Lista de partido

SM9103M

DVDRAM Head Amplifier LSI

Nippon Precision Circuits  

PACKAGE DIMENSIONS

(Unit: mm)

SM9103M

15.20 to 15.40

0.85

R0.63 to 0.89

0.63 ± 0.10

0 to 8°

0.29 to 0.39

0.80

0.23 to 0.32

BLOCK DIAGRAM

+5V

T1

T2

T3

T4

TEMPI

TEMPO

+5V

F1

F2

Serial interface

Gain switching

amplifier

(RAM read/write,

ROM read)

Offset canceller

to each block

A+B+C+D

(A+B)-(C+D)

Analog A

Signal

processor

B

C

D

Differential

output buffer

Amplifier

Differential

output buffer

Gain switch

(2dB step)

Thermal sensor

Canceller control

Offset canceller

Buffer

Buffer

Buffer

Buffer

Gain switching

amplifier

Analog

Signal

processor

Gain switch

(2dB step)

Amplifier

DATAP

DATAN

TADDB

TADD

CAPAP

CAPAN

TSUBB

TSUB

DPDA

DPDB

DPDC

DPDD

CALREQ

FSUB

FSUBB

FADDB

FADD

NIPPON PRECISION CIRCUITS—2

Share Link: