ADC0820CNED Philips Semiconductors, ADC0820CNED Datasheet - Page 6

• Manufacturer Part Number: ADC0820CNED
• Description: 8-Bit/ high-speed/ mP-compatible A/D converter with track/hold function
• Manufacturer: Philips Semiconductors

Philips Semiconductors Linear Products
3-STATE TEST CIRCUITS AND WAVEFORMS
August 31, 1994
8-Bit, high-speed, P-compatible A/D converter with
track/hold function
RD
RD
CS
MODE = LOW
CS
(OUTPUT)
V
DB0–DB7
DD
V
10pF
CC
OFL
RDY
C
INT
t
CS
RD
L
0H
t
1H
V
CC
1k
1K
10pF
C
L
DATA
OUTPUT
t
RDY
DATA
OUTPUT
t
t
ACCO
CRD
Figure 1. RD Mode
573
WITH
EXTERNAL
PULL–UP R, C
VALID DATA
OUTPUTS
OUTPUTS
t
INT H
DATA
DATA
GND
GND
GND
GND
V
V
V
V
OH
RD
t
CC
DD
RD
DD
R = 20ns
t
t
R
P
10%
t
1H
50%
90%
t
1H
t
R
,
10%
0H
50%
90%
90%
10%
t
0H
Product specification
ADC0820