Revision B, 07.09.02

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ANALOG IP BLOCK

FLASH6 - CMOS 6-Bit FLASH A/D CONVERTER

DATA SHEET

FEATURES

!

!

Size x= 361

µm y= 710 µm

!

Supply Voltage 3.0-3.6 V

!

Junction Temp. Range -40 - 125°C

!

Resolution 6-Bit

!

Maximum Sampling Rate 100MS/s

!

Low Input Capacitance < 5pF

!

Output Code Binary

DESCRIPTION

The FLASH6 is a complete analog to digital converter

cell which operates from a single supply. It performs

sampling, analog-to-digital conversion, generating a

6 bit value in parallel form. The output word rate can be

up to 100MS/s. The output data format is compatible

with most

µP and digital signal processors.

Co m p a ra t o rs

E rro r C o rre c tio n /R O M /O u tp u t L a tc h

Tim in g

6B it B u s

CL K

VD D A

VS SA

VD D

VS S

VREF P

VREF N

DA T A < 0 > D A T A < 1 > D A T A < 2 > D A T A< 3 > DAT A < 4 > DA T A < 5 >

VIN

R e s is tor La dde r

PD

STR O BE

IB IA S

OV L

PROCESS

C35B3 (0.35um)