LTC1286CN8 Linear Technology, LTC1286CN8 Datasheet - Page 2

• Manufacturer Part Number: LTC1286CN8
• Description: IC A/D CONV SAMPLING 12BIT 8-DIP
• Manufacturer: Linear Technology

Specifications of LTC1286CN8

• Number Of Bits: 12
• Sampling Rate (per Second): 12.5k
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1.25mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1286/LTC1298
ABSOLUTE
PACKAGE/ORDER
Consult factory for military grade parts.
SYMBOL
V
f
t
t
t
t
t
t
t
t
Supply Voltage (V
Voltage
2
RECOM
CLK
CYC
hDI
suCS
suDI
WHCLK
WLCLK
WHCS
WLCS
CC
Analog and Reference ................ –0.3V to V
Digital Inputs ......................................... –0.3V to 12V
Digital Output ............................. –0.3V to V
CS/SHDN
GND
V
GND
CH0
CH1
+IN
–IN
REF
W W
PARAMETER
Supply Voltage (Note 3)
Clock Frequency
Total Cycle Time
Hold Time, D
Setup Time CS Before First CLK (See Operating Sequence)
Setup Time, D
CLK High Time
CLK Low Time
CS High Time Between Data Transfer Cycles
CS Low Time During Data Transfer
T
T
JMAX
JMAX
1
2
3
4
1
2
3
4
8-LEAD PLASTIC DIP
8-LEAD PLASTIC DIP
= 150 C,
= 150 C,
N8 PACKAGE
N8 PACKAGE
TOP VIEW
TOP VIEW
ENDED OPERATING CONDITIONS
CC
W
U
MAXIMUM
IN
) to GND ................................... 12V
JA
IN
JA
After CLK
= 130 C/W
= 130 C/W
Stable Before CLK
8
7
6
5
8
7
6
5
V
CLK
D
D
W W
CS/SHDN
V
CLK
D
CC
OUT
IN
CC
OUT
(V
INFORMATION
REF
U
)
RATINGS
ORDER PART
ORDER PART
LTC1286CN8
LTC1286IN8
LTC1298CN8
LTC1298IN8
W
NUMBER
NUMBER
U
CC
CC
+ 0.3V
+ 0.3V
U
(Notes 1 and 2)
U
Power Dissipation .............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec.)................ 300 C
CONDITIONS
LTC1286
LTC1298
V
LTC1286, f
LTC1298, f
V
LTC1286, V
LTC1298, V
V
V
V
V
LTC1286, f
LTC1298, f
CS/SHDN
CC
CC
CC
CC
CC
CC
LTC1286C/LTC1298C............................. 0 C to 70 C
LTC1286I/LTC1298I ........................... –40 C to 85 C
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
GND
V
GND
CH0
CH1
+IN
–IN
REF
T
T
JMAX
JMAX
8-LEAD PLASTIC SOIC
1
2
3
4
U
1
2
3
4
8-LEAD PLASTIC SOIC
CLK
CLK
CLK
CLK
CC
CC
= 150 C,
= 150 C,
S8 PACKAGE
= 5V
= 5V
S8 PACKAGE
= 200kHz
= 200kHz
= 200kHz
= 200kHz
TOP VIEW
TOP VIEW
JA
JA
= 175 C/W
= 175 C/W
8
7
6
5
8
7
6
5
(Note 4)
V
CLK
D
D
V
CLK
D
CS/SHDN
CC
OUT
IN
CC
OUT
MIN
150
400
4.5
4.5
80
90
75
85
2
2
2
2
2
(V
REF
)
TYP
PART MARKING
PART MARKING
ORDER PART
ORDER PART
LTC1286CS8
LTC1286IS8
LTC1298CS8
LTC1298IS8
MAX
200
9.0
5.5
NUMBER
NUMBER
1298I
1286I
1298
1286
UNITS
kHz
ns
ns
V
V
s
s
s
s
s
s
s
s
s