Datasheet

TLC0834C, TLC0834I, TLC0838C, TLC0838I
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS094E – MARCH 1995 – REVISED OCTOBER 2000
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
T
A
– Free-Air Temperature – °C
f
(CLK)
= 250 kHz
CS
= High
V
CC
= 5 V
V
CC
= 4.5 V
1007550250– 25
1.5
1
– 50
0.5
– Supply Current – mA
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
CC
I
V
CC
= 5.5 V
Figure 9
f
(CLK)
– Clock Frequency – kHz
V
CC
= 5 V
T
A
= 25°C
1.5
1
0.5
5004003002001000
0
SUPPLY CURRENT
vs
CLOCK FREQUENCY
– Supply Current – mA
CC
I
T
A
– Free-Air Temperature – °C
V
CC
= 5 V
I
OL
(V
OL
= 5 V)
–I
OH
(V
OH
= 0 V)
I
OL
(V
OL
= 0.4 V)
20
25
15
10
5
1007550250–25–50
0
– Output Current – mA
OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
I
O
–I
OH
(V
OH
= 2.4 V)
Figure 10