Datasheet

LTC1096/LTC1096L
LTC1098/LTC1098L
9
10968fc
TYPICAL PERFORMANCE CHARACTERISTICS
Change in Offset vs
Reference Voltage LTC1096
Change in Offset vs
Supply Voltage
Change in Linearity vs
Reference Voltage LTC1096
Change in Linearity vs
Supply Voltage Change in Gain vs Supply Voltage
Change in Gain vs
Reference Voltage LTC1096
Supply Current vs Clock Rate
for Active and Shutdown Modes
Supply Current vs Supply Voltage
Active and Shutdown Modes
Supply Current vs Sample
Frequency LTC1096
FREQUENCY (kHz)
1
0
SUPPLY CURRENT, I
CC
(μA)
150
200
250
10 100 1000
10968 G01
100
50
T
A
= 25°C
CS = 0V
V
CC
= 9V
V
CC
= 5V
CS = V
CC
10
0.002
SUPPLY VOLTAGE,V
CC
(V)
0
0
SUPPLY CURRENT, I
CC
(μA)
20
60
80
100
2
4
59
10968 G02
40
13
6
7
8
T
A
= 25°C
V
REF
= 2.5V
“ACTIVE” MODE CS = 0
“SHUTDOWN” MODE CS = V
CC
0.001
SAMPLE FREQUENCY, f
SMPL
(kHz)
0.1
1
SUPPLY CURRENT, I
CC
(μA)
10
100
1000
1 10 100
10968 G03
T
A
= 25°C
V
CC
= V
REF
= 5V
REFERENCE VOLTAGE (V)
0
MAGNITUDE OF OFFSET CHANGE (LSB = 1/256 s V
REF
)
0
0.25
4
10968 G04
–0.25
–0.50
1
2
3
5
0.50
T
A
= 25°C
V
CC
= 5V
F
CLK
= 500kHz
SUPPLY VOLTAGE, V
CC
(V)
0
MAGNITUDE OF OFFSET CHANGE (LSB)
0.1
0.3
0.5
8
10968 G05
–0.1
–0.3
–0.5
2
4
6
10
0
0.2
0.4
–0.2
–0.4
19
3
5
7
T
A
= 25°C
V
REF
= 2.5V
F
CLK
= 100kHz
REFERENCE VOLTAGE (V)
0
CHANGE IN LINEARITY (LSB)
0
0.25
4
10968 G06
–0.25
–O.50
1
2
3
5
0.50
T
A
= 25°C
V
CC
= 5V
F
CLK
= 500kHz
SUPPLY VOLTAGE, V
CC
(V)
0
CHANGE IN LINEARTY (LSB)
0.1
0.3
0.5
8
10968 G07
–0.1
–0.3
–0.5
2
4
6
10
0
0.2
0.4
–0.2
–0.4
19
3
5
7
T
A
= 25°C
V
REF
= 2.5V
F
CLK
= 100kHz
SUPPLY VOLTAGE, V
CC
(V)
0
CHANGE IN GAIN (LSB)
0.1
0.3
0.5
8
10968 G08
–0.1
–0.3
–0.5
2
4
6
10
0
0.2
0.4
–0.2
–0.4
19
3
5
7
T
A
= 25°C
V
REF
= 2.5V
F
CLK
= 100kHz
VOLTAGE REFERENCE (V)
0
CHANGE IN GAIN (LSB)
0
0.25
4
10968 G09
–0.25
–O.50
1
2
3
5
0.50
T
A
= 25°C
V
CC
= 5V
F
CLK
= 500kHz