LTC1096 Linear Technology, LTC1096 Datasheet - Page 8

• Manufacturer Part Number: LTC1096
• Description: Micropower Sampling 8-Bit Serial I/O A/D Converters
• Manufacturer: Linear Technology

LTC1096/LTC1096L
LTC1098/LTC1098L
TYPICAL PERFOR
8
–0.25
–0.50
0.002
0.50
0.25
–0.1
–0.2
–0.3
–0.4
–0.5
250
200
150
100
0.5
0.4
0.3
0.2
0.1
50
10
0
0
0
0
Supply Current vs Clock Rate
for Active and Shutdown Modes
1
Change in Offset vs
Reference Voltage LTC1096
Change in Linearity vs
Supply Voltage
0
T
CS = 0V
A
1
= 25 C
1
2
SUPPLY VOLTAGE, V
REFERENCE VOLTAGE (V)
3
FREQUENCY (kHz)
10
2
4
5
CS = V
3
6
V
100
CC
T
V
F
T
V
F
CC
CC
A
CLK
A
CLK
CC
REF
7
= 9V
LTC1096/98 • TPC01
= 25°C
= 25 C
(V)
W
LTC1096/98 • TPC04
= 5V
LTC1096/98 • TPC07
= 500kHz
= 100kHz
= 2.5V
V
4
8
CC
A
= 5V
9
U
1000
10
5
CE
C
0.001
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
HARA TERISTICS
100
0.5
0.4
0.3
0.2
0.5
0.4
0.3
0.2
0.1
0.1
80
60
40
20
0
0
0
0
Change in Gain vs Supply Voltage
0
Supply Current vs Supply Voltage
Active and Shutdown Modes
0
Change in Offset vs
Supply Voltage
T
V
A
REF
1
1
1
= 25 C
= 2.5V
C
2
2
2
SUPPLY VOLTAGE, V
“ACTIVE” MODE CS = 0
SUPPLY VOLTAGE,V
SUPPLY VOLTAGE, V
“SHUTDOWN” MODE CS = V
3
3
3
4
4
4
5
5
5
6
6
6
CC
T
V
F
T
V
F
CC
CC
CLK
A
CLK
A
REF
REF
7
7
LTC1096/98 • TPC02
(V)
= 25°C
= 25 C
(V)
(V)
LTC1096/98 • TPC08
LTC1096/98 • TPC05
7
= 100kHz
= 100kHz
= 2.5V
= 2.5V
8
8
8
9
9
CC
10
10
9
–O.50
–O.50
–0.25
–0.25
1000
0.50
0.50
0.25
0.25
100
10
1
0
0
0.1
0
0
Supply Current vs Sample
Frequency LTC1096
Change in Linearity vs
Reference Voltage LTC1096
Change in Gain vs
Reference Voltage LTC1096
T
V
A
CC
= 25°C
= V
SAMPLE FREQUENCY, f
1
1
REF
VOLTAGE REFERENCE (V)
REFERENCE VOLTAGE (V)
= 5V
1
2
2
3
3
SMPL
10
T
V
F
T
V
F
CLK
A
CLK
A
CC
CC
LTC1096/98 • TPC03
= 25°C
= 25°C
LTC1096/98 • TPC09
(kHz)
LTC1096/98 • TPC06
= 5V
= 5V
= 500kHz
= 500kHz
4
4
100
5
5