LTC1294CCSW Просмотр технического описания (PDF) - Linear Technology

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LTC1294CCSW

Single Chip 12-Bit Data Acquisition System

Linear Technology 

LTC1293/LTC1294/LTC1296

TEST CIRCUITS

Voltage Waveforms for ten

CS

DIN

START

CLK

DOUT

1

2

3

4

5

6

7

8

0.8V

B11

ten

LTC1293 TC07

Voltage Waveform for tdisSSO

CS

SSO

0.8V

tdisSSO

2.4V

LTC1293 TC10

Voltage Waveform for DOUT Rise and Fall Times, tr, tf

DOUT

tr

2.4V

0.4V

tf

LTC1293 TC04

Voltage Waveform for for tenSSO

CLK

SSO

0.8V

tenSSO

0.8V

LTC1293 TC09

Voltage Waveform for DOUT Delay Time, tdDO

CLK

DOUT

0.8V

tdDO

2.4V

0.4V

LTC1293 TC03

Voltage Waveform for tdis

CS

2.0V

DOUT

WAVEFORM 1

(SEE NOTE 1)

DOUT

WAVEFORM 2

(SEE NOTE 2)

90%

tdis

10%

NOTE 1: WAVEFORM 1 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH

THAT THE OUTPUT IS HIGH UNLESS DISABLED BY THE OUTPUT CONTROL.

NOTE 2: WAVEFORM 2 IS FOR AN OUTPUT WITH INTERNAL CONDITIONS SUCH

THAT THE OUTPUT IS LOW UNLESS DISABLED BY THE OUTPUT CONTROL.

LTC1293 TC06

129346fs

9

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