Datasheet

TLV2556
SLAS355A – DECEMBER 2001 – REVISED SEPTEMBER 2002
16
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TYPICAL CHARACTERISTICS
Figure 22
–1.5
–1
0.5
1
1.5
INL – Integral Nonlinearity Error – LSB
Codes
INTEGRAL NONLINEARITY ERROR
vs
CODES
–0.5
0
0 1024 2048 3072 4096
V
CC
= 5.5 V, V
REF+
= 4.096 V, V
REF–
= 0 V,
I/O CLOCK = 15 MHz, 200 KSPS, T
A
= 25°C
Figure 23
–0.8
–0.6
–0.4
–0.2
0
–40 25 85
– Offset Error – mV
OFFSET ERROR
vs
FREE-AIR-TEMPERATURE
E
O
T
A
– Free-Air Temperature – °C
V
CC
= 5.5 V
V
REF+
= 4.096 V
V
REF–
= 0 V
I/O CLOCK = 15 MHz
200 KSPS,
T
A
= 25°C
Figure 24
0
0.05
0.1
0.15
0.2
–40 25 85
– Gain Error – mV
GAIN ERROR
vs
FREE-AIR TEMPERATURE
E
G
T
A
– Free-Air Temperature – °C
V
CC
= 5.5 V
V
REF+
= 4.096 V
V
REF–
= 0 V
I/O CLOCK = 15 MHz
200 KSPS,
T
A
= 25°C
NOTE: All typical curves are with internal reference unless specified otherwise. Refer to the TLV2553 data sheet (SLAS354) for typical curves
using an external reference.