TDA8765 데이터 시트보기 (PDF) - Philips Electronics

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TDA8765

10-bit high-speed Analog-to-Digital Converter (ADC)

Philips Electronics 

Philips Semiconductors

10-bit high-speed Analog-to-Digital

Converter (ADC)

Preliminary specification

TDA8765

handbook, full pagewidth

CLK

VI

DATA

D0 to D9

tCLKL

tCLKH

sample N

sample N + 1 sample N + 2

HIGH

50%

LOW

td(s)

DATA

N−2

DATA

N−1

td

th

DATA

N

DATA

N+1

HIGH

50%

LOW

MBH427

Fig.5 Timing diagram.

handbook, full pagewidth

fCE = 100 kHz.

VCCD

CE

0V

output

data

output

data

50 %

tdLZ

tdZL

HIGH

HIGH

tdHZ

tdZH

90 %

LOW

50 %

LOW 10 %

50 %

TDA8765

CE

3.3 kΩ

15 pF

VCCD

S1

TEST

tdLZ

tdZL

tdHZ

tdZH

S1

VCCD

VCCD

DGND

DGND

MBH423

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

1999 Jan 06

13

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