CXA3286 Ver la hoja de datos (PDF) - Sony Semiconductor

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componentes Descripción

Fabricante

CXA3286

8-bit 160MSPS Flash A/D Converter

Sony Semiconductor 

CXA3286R

• When the digital input level is ECL or PECL level, ∗∗∗/E pins should be used and ∗∗∗/T pins left open. When

the digital input level is TTL, ∗∗∗/T pins should be used and ∗∗∗/E pins left open.

• The CXA3286R TTL output high level is clamped to approximately 2.8 V in the IC.This makes it possible to

directly interface with the 3.3V system CMOS IC. However,the CXA3286R has the VOCLP pin which is used

to clamp the TTL output high level. See the Example of Representative Characteristics for the relationship

between the VOCLP pin and the TTL high level.

• The CXA3026AQ has the output pins P1∗∗ and P2∗∗. However, in the CXA3286R, these symbols are

changed as PA∗∗and PB∗∗. At this time, the P1 side of the CXA3026AQ is changed to the PB side for the

CXA3286R; the P2 side of the CXA3026AQ to the PA side for the CXA3286R.

• The pipeline delay of the CXA3286R is smaller by one clock, compared to that of CXA3026AQ.

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