ML2288 Ver la hoja de datos (PDF) - Micro Linear Corporation

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componentes Descripción

Fabricante

ML2288

Serial I/O 8-Bit A/D Converters with Multiplexer Options

Micro Linear Corporation 

t1H

DATA

OUTPUT

RL

CL

ML2281, ML2282, ML2284, ML2288

VCC

CS

GND

VOH

DO AND

SARS OUTPUTS

GND

t1H

tr

90%

50%

10%

t1H

90%

CLK

CS

DATA

IN (DI)

t0H

t0H

VCC

RL

DATA

OUTPUT

CL

VCC

CS

GND

VCC

DO AND

SARS OUTPUTS

VOL

tr

90%

50%

10%

t0H

10%

Figure 1. High Impedance Test Circuits and Waveforms

Data Input Timing

Data Output Timing

tSET-UP

tHOLD

tSET-UP

tHOLD

CLK

DATA

OUT (DO)

SE

tPD0, tPD1

tPD0, tPD1

tSET-UP

ML2281 Start Conversion Timing

CLK

tSET-UP

CS

START CONVERSION

DO

BIT 7

(MSB)

BIT 6

Figure 2. Timing Diagrams

7

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