MP8799AE Ver la hoja de datos (PDF) - Exar Corporation

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MP8799AE

Very Low Power, 1 MSPS, 10-Bit Analog-to-Digital Converter with 8-Channel Mux

Exar Corporation 

MP8799

SIMPLIFIED BLOCK AND TIMING DIAGRAM

AVDD AVDD DVDD

VREF(+)

R3

R2

R1

VREF(–)

PD

VREF1(–)

AIN1

AIN8

Coarse

Comparators

4

φB

Ladder

Adder

5

Fine

Resolution

Com-

6

parators

DFF 10

φS

1 or 8

MUX

8

3 to 8

Decoder

Latch

OFW

CLK

φS φB

N

DB9-DB0

OE

DB9-DB0

OFW

N-1

N

N-1

N

CLK

CLR

WR

A2

A1

A0

AGND DGND

PIN CONFIGURATIONS

See Packaging Section for

Package Dimensions

33

23

34

22

See the following

page for pin numbers

and descriptions

Index

44

12

Rev. 3.00

1

11

44-Pin PQFP (10mm x 10mm)

QN44

2

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