Datasheet

TLV2556
SLAS355A – DECEMBER 2001 – REVISED SEPTEMBER 2002
20
www.ti.com
TYPICAL CHARACTERISTICS
Figure 36
–1.5
–1
–0.5
0
0.5
1
1.5
INL – Integral Nonlinearity Error – LSB
Codes
INTEGRAL NONLINEARITY ERROR
vs
CODES
0 1024 2048 3072 4096
V
CC
= 5.5 V, V
REF+
= 2.048 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.
PARAMETER MEASUREMENT INFORMATION
Figure 37. DATA OUT to Hi-Z Voltage
Waveforms
V
IL
V
IH
V
OH
V
OL
t
d1
t
d2
CS
DATA
OUT
V
IH
V
IL
Data Valid
t
su1
DATA IN
I/O CLOCK
V
IL
V
IH
t
h1
Figure 38. DATA IN and I/O CLOCK Voltage
V
IL
V
IH
t
h2
V
IL
V
IH
t
su2
t
h3
CS
I/O CLOCK
Last
Clock
V
IL
V
IH
t
t1
t
t1
I/O CLOCK Period
t
d3
t
h4
V
OH
V
OL
t
t2
I/O CLOCK
DATA
OUT
Figure 39. CS and I/O CLOCK Voltage
Waveforms
Figure 40. I/O CLOCK and DATA OUT Voltage
Waveforms