Linear Technology DC1332A-C - LTC2631-HM12: 12-Bit I²C DAC (4.096V ref, Reset to Mid-Scale), req DC590B DC1332A-C DC1332A-C Ficha De Dados
Códigos do produto
DC1332A-C
LTC2631
13
2631fc
typical perFormance characteristics
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
Reference Output Voltage
vs Temperature
DNL vs Temperature
Full-Scale Output Voltage
vs Temperature
Settling to ±1LSB
Settling to ±1LSB
LTC2631-H12 (Internal Reference, V
FS
= 4.096V)
INL vs Temperature
TEMPERATURE (°C)
–50 –25
25
75
125
INL (LSB)
0
0.5
150
2631 G12
–0.5
–1.0
0
50
100
1.0
V
CC
= 5V
INL (POS)
INL (NEG)
TEMPERATURE (°C)
–50 –25
25
75
125
DNL (LSB)
0
0.5
150
2631 G13
–0.5
–1.0
0
50
100
1.0
V
CC
= 5V
DNL (POS)
DNL (NEG)
TEMPERATURE (°C)
–50 –25
25
75
125
FS OUTPUT VOL
TAGE (V)
4.095
4.105
150
2631 G14
4.085
4.075
0
50
100
4.115
V
CC
= 5V
CODE
0
INL (LSB)
0
0.5
4095
2631 G09
–0.5
–1.0
1024
2048
3072
1.0
V
CC
= 5V
CODE
0
DNL (LSB)
0
0.5
4095
2631 G10
–0.5
–1.0
1024
2048
3072
1.0
V
CC
= 5V
TEMPERATURE (°C)
–50 –25
25
75
125
V
REF
(V) 2.048
2.058
150
2631 G11
2.038
2.028
0
50
100
2.068
V
CC
= 5V
2µs/DIV
2631 G15
V
OUT
1LSB/DIV
1/4 SCALE TO 3/4 SCALE STEP
V
CC
= 5V, V
FS
= 4.095V
R
L
= 2k, C
L
= 100pF
AVERAGE OF 256 EVENTS
SCL
5V/DIV
3.9µs
9th CLOCK OF
3rd DATA BYTE
2µs/DIV
2631 G16
V
OUT
1LSB/DIV
SCL
5V/DIV
4.6µs
3/4 SCALE TO 1/4 SCALE STEP
V
CC
= 5V, V
FS
= 4.095V
R
L
= 2k, C
L
= 100pF
AVERAGE OF 256 EVENTS
9th CLOCK OF
3rd DATA BYTE
T
A
= 25°C, unless otherwise noted.