ML2264CCP データシートの表示（PDF） - Micro Linear Corporation

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ML2264CCP

4-Channel High-Speed 8-Bit A/D Converter with T/H (S/H)

Micro Linear Corporation 

ML2264

A0, A1

ADDR

VALID

tAH

tAS

RD

A0, A1

ADDR

VALID

tAH

tAS

WR

a) RD Mode (Pin 5 = GND)

b) WR-RD Mode (Pin 5 = VCC)

Figure 1. Analog Multiplexer Address Timing for Track & Hold Mode (Pin 23 = GND)

CS

tAS

tAH

A0, A1

ADDR

VALID

Figure 2. Analog Multiplexer Address Timing for Sample & Hold Mode (Pin 23 = VCC)

DATA

OUTPUT

10pF

5k

OUTPUT VCC

ENABLE

GND

OUTPUT

VOH

GND

tf

50% 90%

10%

t1H

VOH – 100mV

VCC

5k

DATA

OUTPUT

10pF

OUTPUT VCC

ENABLE

GND

OUTPUT

VCC

VOL

tf

50% 90%

10%

t0H

VOL + 100mV

Figure 3. High Impedance Test Circuits and Waveforms

7

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