LTC2637 LINER [Linear Technology], LTC2637 Datasheet - Page 11

• Manufacturer Part Number: LTC2637
• Description: Mobile Communications
• Manufacturer: LINER [Linear Technology]

typical perFormance characteristics
T
A
= 25°C, unless otherwise noted. LTC2637-L12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
–50
INL vs Temperature
V
CC
–25
= 3V
1LSB/DIV
0
INL (NEG)
INL (POS)
5V/DIV
TEMPERATURE (°C)
V
SCL
OUT
25
–0.5
–1.0
1.0
0.5
0
Settling to ±1LSB Rising
0
50
Integral Nonlinearity (INL)
V
CC
3.6µs
75
= 3V
1024
100
9TH CLOCK OF
3RD DATA BYTE
125
2µs/DIV
2637 G03
1/4 SCALE TO
3/4 SCALE STEP
V
R
AVERAGE OF 256 EVENTS
CC
L
CODE
2048
= 2k, C
150
= 3V, V
L
FS
= 100pF
= 2.5V
3072
–0.5
–1.0
1.0
0.5
0
–50
2637 G06
DNL vs Temperature
V
2637 G01
CC
–25
4095
= 3V
DNL (POS)
DNL (NEG)
0
TEMPERATURE (°C)
25
1LSB/DIV
50
5V/DIV
V
FS
SCL
OUT
–0.5
–1.0
1.0
0.5
75
= 2.5V)
0
Settling to ±1LSB Falling
0
Differential Nonlinearity (DNL)
100
V
CC
4.5µs
= 3V
125
2637 G04
1024
9TH CLOCK OF
3RD DATA BYTE
150
2µs/DIV
3/4 SCALE TO
1/4 SCALE STEP
V
R
AVERAGE OF 256 EVENTS
CC
L
CODE
2048
= 2k, C
= 3V, V
1.260
1.255
1.250
1.245
1.240
–50
L
FS
Reference Output Voltage
vs Temperature
= 100pF
V
3072
= 2.5V
CC
–25
= 3V
2637 G07
2637 G02
0
TEMPERATURE (°C)
4095
25
LTC2637
50
75
100

125
2637 G05
2637fa
150