LTC1197IMS8 Linear Technology, LTC1197IMS8 Datasheet - Page 8
LTC1197IMS8
Manufacturer Part Number
LTC1197IMS8
Description
IC ADC 10BIT 500KHZ SHTDWN 8MSOP
Manufacturer
Linear Technology
Datasheet
1.LTC1197CS8PBF.pdf
(28 pages)
Specifications of LTC1197IMS8
Number Of Bits
10
Sampling Rate (per Second)
500k
Data Interface
MICROWIRE™, Serial, SPI™
Number Of Converters
1
Power Dissipation (max)
25mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC1197IMS8
Manufacturer:
LT
Quantity:
10 000
Part Number:
LTC1197IMS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LTC1197/LTC1197L
LTC1199/LTC1199L
TYPICAL PERFOR A CE CHARACTERISTICS
8
– 0.2
– 0.4
– 0.6
– 0.8
– 1.0
– 0.8
– 0.2
– 0.4
– 0.6
– 1.0
1.0
0.8
0.6
0.4
0.2
2.0
1.5
1.0
0.5
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
LTC1197 Change in Linearity
vs Supply Voltage
0
LTC1197 Linearity Error
vs Reference Voltage
LTC1197L Change in Linearity
vs Supply Voltage
V
f
V
f
T
CLK
CLK
A
REF
REF
1
= 25 C
= 7MHz
= 3.5MHz
= 4V
= 2.5V
1
1
2
REFERENCE VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
3
2
2
4
5
3
3
6
V
f
T
CLK
CC
A
= 25 C
W
7
= 5V
= 7.2MHz
4
4
1197/99 G13
1197/99 G10
1197/99 F16
8
U
9
5
5
– 0.5
– 2.0
–1.0
–1.5
– 0.5
– 2.0
–1.0
–1.5
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
2.5
2.0
1.0
0.5
1.5
0
0
0
0
LTC1197L Change in Offset
vs Supply Voltage
0
LTC1197 Change in Offset
vs Supply Voltage
LTC1197 Offset Error
vs Reference Voltage
0
V
T
f
V
f
CLK
CLK
A
REF
REF
= 25 C
1
= 7MHz
= 3.5MHz
= 4V
= 2.5V
1
1
2
REFERENCE VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
3
2
2
4
5
3
3
6
V
f
T
CLK
CC
A
= 25 C
= 5V
7
= 7.2MHz
4
4
1197/99 G14
1197/99 G11
1197/99 G17
8
5
9
5
– 0.6
– 0.8
– 0.5
– 2.0
– 0.2
– 0.4
– 1.0
–1.0
–1.5
0.5
1.0
0.8
0.6
0.4
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.2
0
0
0
LTC1197 Gain Error
vs Reference Voltage
0
LTC1197L Change in Gain Error
vs Supply Voltage
0
LTC1197 Change in Gain Error
vs Supply Voltage
0
V
f
V
f
T
CLK
CLK
REF
A
REF
1
= 25 C
= 3.5MHz
= 7MHz
= 2.5V
= 4V
1
1
2
REFERENCE VOLTAGE (V)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
3
2
2
4
5
3
3
6
V
f
T
CLK
A
CC
= 25 C
= 5V
7
= 7.2MHz
4
4
1197/99 G15
1197/99 G12
1197/99 F18
8
9
5
5