Datasheet

TLV2556
SLAS355A – DECEMBER 2001 – REVISED SEPTEMBER 2002
15
www.ti.com
TYPICAL CHARACTERISTICS
Figure 19
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
–40 25 85
Maximum Integral Nonlinearity – LSB
MAXIMUM INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
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 20
–1
–0.9
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
–40 25 85
Minimum Integral Nonlinearity – LSB
MINIMUM INTEGRAL NONLINEARITY
vs
FREE-AIR TEMPERATURE
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 21
–1.5
–1
–0.5
0
0.5
1
1.5
DNL – Differential Nonlinearity Error – LSB
Codes
DIFFERENTIAL NONLINEARITY ERROR
vs
CODES
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
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.