Datasheet

TLV1544C, TLV1544I, TLV1548C, TLV1548I, TLV1548M
LOW-VOLTAGE 10-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 4/8 ANALOG INPUTS
SLAS139C – DECEMBER 1996 – REVISED JANUARY 1999
24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 24
– Offset Error – LSB
OFFSET ERROR
vs
FREE-AIR TEMPERATURE
E
O
T
A
– Free-Air Temperature – °C
0.2
0.1
0
–75 25 125
0.15
0.25
0.35
0.3
0.05
–25 75
V
CC
= 2.7 V
V
CC
= 5.5 V
Figure 25
GAIN ERROR
vs
FREE-AIR TEMPERATURE
– Gain Error – LSBE
G
T
A
– Free-Air Temperature – °C
0.4
0.2
0
–75 25 125
0.3
0.5
0.7
0.6
0.1
–25 75
V
CC
= 2.7 V
V
CC
= 5.5 V
Figure 26
– Total Unadjusted Error – LSB
TOTAL UNADJUSTED ERROR
vs
FREE-AIR TEMPERATURE
E
T
T
A
– Free-Air Temperature – °C
0.2
0
–0.2
–75 25 125
0.1
0.3
0.8
0.4
–0.1
–25 75
Maximum
Minimum
0.5
0.6
0.7
V
CC
= 2.7 V
Figure 27
TOTAL UNADJUSTED ERROR
vs
FREE-AIR TEMPERATURE
– Total Unadjusted Error – LSBE
T
T
A
– Free-Air Temperature – °C
0.2
0
–0.4
–75 25 125
–0.2
1.2
0.4
–25 75
Maximum
Minimum
0.6
0.8
1
V
CC
= 5.5 V