LTC2637 LINER [Linear Technology], LTC2637 Datasheet - Page 12

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

LTC2637
typical perFormance characteristics
T

A
= 25°C, unless otherwise noted. LTC2637-H12 (Internal Reference, V
–0.5
–1.0
1.0
0.5
0
–50
INL vs Temperature
V
CC
–25
= 5V
1LSB/DIV
0
5V/DIV
TEMPERATURE (°C)
V
SCL
OUT
25
–0.5
–1.0
1.0
0.5
INL (POS)
INL (NEG)
0
Settling to ±1LSB Rising
0
50
Integral Nonlinearity (INL)
V
CC
4.1µs
= 5V
75
1024
9TH CLOCK OF
3RD DATA BYTE
100
125
2µs/DIV
2637 G10
1/4 SCALE TO
3/4 SCALE STEP
V
R
AVERAGE OF 256 EVENTS
CC
L
CODE
2048
= 2k, C
150
= 5V, V
L
FS
= 100pF
3072
= 4.095V
–0.5
–1.0
1.0
0.5
0
–50
DNL vs Temperature
2637 G13
V
2637 G08
CC
4095
–25
= 5V
0
DNL (NEG)
DNL (POS)
TEMPERATURE (°C)
25
1LSB/DIV
5V/DIV
50
V
FS
SCL
OUT
–0.5
–1.0
1.0
0.5
75
= 4.096V)
0
Settling to ±1LSB Falling
0
Differential Nonlinearity (DNL)
100
V
CC
= 5V
5µs
125
2637 G11
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
= 5V, V
2.068
2.058
2.048
2.038
2.028
L
–50
FS
= 100pF
Reference Output Voltage
vs Temperature
V
= 4.095V
3072
CC
–25
= 5V
2637 G14
2637 G09
0
TEMPERATURE (°C)
4095
25
50
75
100
125
2637 G12
2637fa
150