TDA8764 查看數據表（PDF） - Philips Electronics

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TDA8764

10-bit high-speed low-power ADC with internal reference regulat

Philips Electronics 

Philips Semiconductors

10-bit high-speed low-power ADC with

internal reference regulator

Preliminary specification

TDA8764

handbook, full pagewidVthCCD

OE

50%

output

data

tdLZ

tdZL

HIGH

tdHZ

HIGH

90%

tdZH

LOW

50%

output

data

LOW

10%

fOE = 100 kHz.

50%

TDA8764

OE

3.3 kΩ S1

15 pF

VCCD

TEST

tdLZ

tdZL

tdHZ

tdZH

Fig.6 Timing diagram and test conditions of 3-state output delay time.

S1

VCCD

VCCD

DGND

DGND

FCE101

1999 Jan 12

code 1023

VI

code 0

t STLH

50%

2 ns

CLK

MBE566

50%

0.5 ns

t STHL

50%

2 ns

50%

0.5 ns

Fig.7 Analog input settling time diagram.

16

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