HI1177 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HI1177

8-Bit, 40MSPS, 2-Channel D/A Converter

Intersil 

Timing Diagram

CLK

DATA

D/AOUT

Test Circuits

HI1177

tPW1

tPW0

tS

tS

tS

tHL

tHL

tHL

tPD

tPD

tPD

FIGURE 1.

100%

50%

0%

CLK

40MHz

SQUARE

WAVE

8-BIT

COUNTER

WITH

LATCH

Y0 ~ Y7

1~8

C0 ~ C7

9 ~ 18

17 BLK

0.1µ

18 CE

22 VB

DVSS

19 YCK

20 CCK

Y0 29

C0 27

VG 30

VREF 25

200

AVSS

200

AVSS

0.1µ

OSCILLOSCOPE

AVDD

1K

IREF 24

3.3K

AVSS

FIGURE 2. MAXIMUM CONVERSION

9

Share Link: