LTC1401 Linear Technology, LTC1401 Datasheet - Page 2

• Manufacturer Part Number: LTC1401
• Description: Complete SO-8/ 12-Bit/ 200ksps ADC with Shutdown
• Manufacturer: Linear Technology

I TER AL REFERE CE CHARACTERISTICS
ABSOLUTE
POWER REQUIRE E TS
SYMBOL
V
I
P
A
LTC1401
(Notes 1, 2)
Supply Voltage (V
Analog Input Voltage (Note 3) ..... – 0.3V to (V
Digital Input Voltage (Note 4) ....................– 0.3V to 12V
Digital Output Voltage .................. – 0.3V to (V
Power Dissipation .............................................. 300mW
Operating Ambient Temperature Range
Operating Junction Temperature ......................... 125 C
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
PARAMETER
V
V
V
V
V
2
SYMBOL PARAMETER
V
I
C
CC
U
IN
CC
D
REF
REF
REF
REF
REF
IN
IN
U
LTC1401C................................................ 0 C to 70 C
LTC1401I ............................................ – 40 C to 85 C
Output Voltage
Output Tempco
Line Regulation
Load Regulation
Wake-Up Time from Sleep or Shutdown Mode
A
LOG
Analog Input Range
Analog Input Leakage Current
Analog Input Capacitance
U
PARAMETER
Supply Voltage
Supply Current
Power Dissipation
I
U
CC
W
MAXIMUM
PUT
) ................................................. 7V
W W
(Note 5)
W U
U
RATINGS
(Note 5)
U
CC
CC
CONDITIONS
f
Nap Mode
Sleep Mode
Shutdown Mode
f
Nap Mode
Sleep Mode
Shutdown Mode
CONDITIONS
I
I
2.7V V
0
C
CONDITIONS
During Conversions (Hold Mode)
Between Conversions (Sample Mode)
During Conversions (Hold Mode)
SAMPLE
SAMPLE
OUT
OUT
+ 0.3V)
+ 0.3V)
VREF
= 0
= 0
I
OUT
= 10 F
= 200ksps
= 200ksps
CC
3.6V
1mA
PACKAGE/ORDER
Consult factory for PDIP packages and Military grade parts.
V
GND
V
A
REF
CC
IN
T
JMAX
(Note 5)
1
2
3
4
8-LEAD PLASTIC SO
= 125 C,
S8 PACKAGE
TOP VIEW
JA
= 130 C/ W
8
7
6
5
SHDN
CONV
CLK
D
OUT
1.180
MIN
MIN
MIN
2.7
INFORMATION
U
0 to 2.048
1.200
S8 PART MARKING
19.5
13.5
0.01
TYP
TYP
TYP
3.0
0.5
6.5
4.5
1.5
15
45
5
2
3
5
10
ORDER PART
LTC1401CS8
LTC1401IS8
NUMBER
W
MAX
1401
1401I
3.6
3.0
10
1.0
15
10
30
45
30
1.220
MAX
MAX
45
1
LSB/mA
ppm/ C
LSB/ V
UNITS
UNITS
UNITS
U
mW
mW
mA
mA
ms
W
W
pF
pF
V
A
A
V
V
A