ltc2633-lz8 Linear Technology Corporation, ltc2633-lz8 Datasheet - Page 11

• Manufacturer Part Number: ltc2633-lz8
• Description: Dual 12-/10-/8-bit I2c Vout Dacs With 10ppm/?c Reference
• Manufacturer: Linear Technology Corporation

typical perFormance characteristics
LTC2633-H12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
0
Integral Nonlinearity (INL)
V
CC
= 5V
1LSB/DIV
5V/DIV
1024
V
SCL
–0.5
–1.0
OUT
1.0
0.5
0
–50
DNL vs Temperature
Settling to ±1LSB Rising
V
CC
CODE
2048
3.8µs
–25
= 5V
0
TEMPERATURE (°C)
3072
25
1/4 SCALE TO 3/4 SCALE STEP
V
RL = 2k, CL = 100pF
AVERAGE OF 256 EVENTS
CC
9TH CLOCK OF
3RD DATA BYTE
2µs/DIV
= 5V, V
DNL (POS)
DNL (NEG)
FS
50
2633 G08
= 4.096V)
4095
FS
75
= 4.095V
100
125
–0.5
–1.0
1.0
0.5
2633 G13
2633 G11
0
0
150
Differential Nonlinearity (DNL)
V
CC
= 5V
1024
CODE
2048
1LSB/DIV
5V/DIV
V
2.068
2.058
2.048
2.038
2.028
SCL
OUT
3072
–50
Settling to ±1LSB Falling
Reference Output Voltage vs
Temperature
V
CC
–25
2633 G09
= 5V
4095
4.7µs
T
A
0
= 25°C unless otherwise noted.
TEMPERATURE (°C)
25
2µs/DIV
–0.5
–1.0
3/4 SCALE TO 1/4 SCALE
STEP
V
RL = 2k, CL = 100pF
AVERAGE OF 256 EVENTS
1.0
0.5
CC
50
0
9TH CLOCK OF
3RD DATA BYTE
–50
= 5V, V
INL vs Temperature
V
CC
75
–25
FS
= 5V
100
= 4.095V
0
TEMPERATURE (°C)
125
2633 G14
2633 G12
25
INL (POS)
INL (NEG)
150
LTC2633
50
75
100
11
125
2633 G10
2633fb
150