LTC2621 LINER [Linear Technology], LTC2621 Datasheet - Page 5

• Manufacturer Part Number: LTC2621
• Description: 16-/14-/12-Bit Rail-to-Rail DACs in 10-Lead DFN
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
LTC2601
–0.2
–0.4
–0.6
–0.8
–1.0
–16
–24
–32
1.0
0.8
0.6
0.4
0.2
32
24
16
–8
8
0
0
–50
0
DNL vs Temperature
Integral Nonlinearity (INL)
V
V
V
V
CC
REF
CC
REF
–30
= 5V
= 5V
= 4.096V
= 4.096V
16384
–10
TEMPERATURE ( C)
100 V/DIV
DNL (POS)
DNL (NEG)
2V/DIV
10
CS/LD
V
32768
CODE
OUT
30
V
1/4-SCALE TO 3/4-SCALE STEP
R
AVERAGE OF 2048 EVENTS
Settling to 1LSB
CC
L
= 2k, C
= 5V, V
49152
50
W
L
REF
= 200pF
70
2601 G01
2601 G04
= 4.096V
65535
2 s/DIV
U
90
–0.2
–0.4
–0.6
–0.8
–1.0
–16
–24
–32
1.0
0.8
0.6
0.4
0.2
9.7 s
–8
32
24
16
0
8
0
0
0
INL vs V
Differential Nonlinearity (DNL)
V
V
V
CC
CC
REF
2601 G07
= 5.5V
= 5V
= 4.096V
16384
1
REF
2
V
32768
CODE
REF
INL (POS)
INL (NEG)
(V)
3
100 V/DIV
49152
LTC2601/LTC2611/LTC2621
2V/DIV
CS/LD
V
4
OUT
2600 G02
2601 G05
Settling of Full-Scale Step
SETTLING TO 1LSB
V
CODE 512 TO 65535 STEP
AVERAGE OF 2048 EVENTS
65535
CC
5
= 5V, V
REF
–0.5
–1.0
–1.5
= 4.096V
–16
–24
–32
1.5
1.0
0.5
32
24
16
–8
5 s/DIV
0
8
0
–50
0
DNL vs V
INL vs Temperature
12.3 s
V
V
V
CC
REF
CC
–30
= 5V
= 5.5V
= 4.096V
1
–10
REF
TEMPERATURE ( C)
2
10
V
2601 G08
REF
DNL (POS)
DNL (NEG)
INL (POS)
INL (NEG)
(V)
30
3
50
4
70
2601 G06
2601 G03
5
2601f
90
5