Datasheet

TLV0834C, TLV0834I, TLV0838C, TLV0838I
3-VOLT 8-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL
SLAS147B – SEPTEMBER 1996 – REVISED OCTOBER 2000
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Differential Nonlinearity – LSB
–1
Output Code
1
0.5
0
–0.5
0 32 64 96 128 160 192 224 256
V
ref
= 3.3 V
T
A
= 25°C
f
(CLK)
= 250 kHz
V
DD
= 3.3 V
Figure 11. Differential Nonlinearity With Output Code
Integral Nonlinearity – LSB
–1
Output Code
1
0.5
0
–0.5
0 32 64 96 128 160 192 224 256
V
ref
= 3.3 V
T
A
= 25°C
f
(CLK)
= 250 kHz
V
DD
= 3.3 V
Figure 12. Integral Nonlinearity With Output Code
Total Unadjusted Error – LSB
–1
Output Code
1
0.5
0
–0.5
0 32 64 96 128 160 192 224 256
V
ref
= 3.3 V
T
A
= 25°C
f
(CLK)
= 250 kHz
V
DD
= 3.3 V
Figure 13. Total Unadjusted Error With Output Code