ltc2636-lz8 Linear Technology Corporation, ltc2636-lz8 Datasheet - Page 10

• Manufacturer Part Number: ltc2636-lz8
• Description: Octal 12-/10-/8-bit Spi Vout Dacs With10ppm/?c Referenc
• Manufacturer: Linear Technology Corporation

LTC2636
TYPICAL PERFORMANCE CHARACTERISTICS
T
10
A
= 25°C, unless otherwise noted. LTC2636-L12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
–50
INL vs Temperature
V
CC
–25
= 3V
0
INL (NEG)
INL (POS)
1LSB/DIV
TEMPERATURE (°C)
5V/DIV
CS/LD
25
V
–0.5
–1.0
OUT
1.0
0.5
0
0
50
Integral Nonlinearity (INL)
Settling to ±1LSB Rising
V
CC
75
= 3V
3.6μs
1024
100
125
2636 G03
AVERAGE OF 256 EVENTS
2μs/DIV
CODE
2048
150
V
R
CC
L
= 2k, C
3/4 SCALE STEP
= 3V, V
1/4 SCALE TO
3072
–0.5
–1.0
1.0
0.5
L
FS
0
= 100pF
–50
= 2.5V
DNL vs Temperature
V
2636 G01
2636 G06
CC
–25
4095
= 3V
DNL (POS)
DNL (NEG)
0
TEMPERATURE (°C)
25
1LSB/DIV
50
5V/DIV
FS
CS/LD
V
–0.5
–1.0
OUT
1.0
0.5
75
= 2.5V)
0
0
Differential Nonlinearity (DNL)
Settling to ±1LSB Falling
100
V
CC
= 3V
4.4μs
125
2636 G04
1024
150
AVERAGE OF 256 EVENTS
2μs/DIV
CODE
2048
1.260
1.255
1.250
1.245
1.240
V
R
CC
L
–50
= 2k, C
1/4 SCALE STEP
= 3V, V
Reference Output Voltage
vs Temperature
V
3/4 SCALE TO
3072
CC
–25
= 3V
L
FS
= 100pF
= 2.5V
2636 G02
0
2636 G07
TEMPERATURE (°C)
4095
25
50
75
100
125
2636 G05
2636f
150