LTC2635 Linear Technology, LTC2635 Datasheet - Page 13

• Manufacturer Part Number: LTC2635
• Description: Quad 10-Bit I2C VOUT DACs
• Manufacturer: Linear Technology

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TYPICAL PERFORMANCE CHARACTERISTICS
LTC2635-H12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
–50
INL vs Temperature
V
CC
–25
= 5V
1 LSB/DIV
0
5V/DIV
TEMPERATURE (°C)
V
SCL
–0.5
–1.0
25
OUT
1.0
0.5
INL (POS)
INL (NEG)
0
0
Integral Nonlinearity (INL)
Settling to ±1 LSB Rising
50
V
CC
3.9μs
= 5V
75
1024
100
9th CLOCK OF 3rd
DATA BYTE
1/4 SCALE TO 3/4 SCALE STEP
V
R
AVERAGE OF 256 EVENTS
125
CC
L
FS
2μs/DIV
2635 G10
= 2k, C
CODE
2048
= 5V , V
= 4.096V)
150
L
FS
= 100pF
= 4.095V
3072
–0.5
–1.0
1.0
0.5
0
–50
DNL vs Temperature
2635 G08
2635 G13
V
CC
4095
–25
= 5V
0
TEMPERATURE (°C)
25
DNL (POS)
DNL (NEG)
50
75
1 LSB/DIV
5V/DIV
100
V
–0.5
–1.0
SCL
OUT
1.0
0.5
0
125
0
Differential Nonlinearity (DNL)
Settling to ±1 LSB Falling
2635 G11
V
T
CC
A
150
= 5V
= 25°C, unless otherwise noted.
5μs
1024
9th CLOCK OF 3rd
DATA BYTE
2.068
2.058
2.048
2.038
2.028
3/4 SCALE TO
1/4 SCALE STEP
V
R
AVERAGE OF 256 EVENTS
2μs/DIV
–50
CODE
2048
CC
L
Reference Output Voltage vs
Temperature
= 2k, C
V
= 5V, V
CC
–25
= 5V
L
FS
= 100pF
3072
= 4.095V
0
TEMPERATURE (°C)
25
2635 G09
2635 G14
LTC2635
4095
50
75
100
13
125
2635 G12
2635f
150