LTC1404 LINER [Linear Technology], LTC1404 Datasheet - Page 2

• Manufacturer Part Number: LTC1404
• Description: Complete SO-8, 12-Bit, 600ksps ADC with Shutdown
• Manufacturer: LINER [Linear Technology]

ABSOLUTE
A
LTC1404
(Notes 1, 2)
Supply Voltage (V
Negative Supply Voltage (V
Total Supply Voltage (V
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 4)
Digital Output Voltage
Power Dissipation.............................................. 300mW
Operating Ambient Temperature Range
Junction Temperature.......................................... 125 C
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
POWER REQUIRE E TS
SYMBOL
V
V
I
I
P
SYMBOL PARAMETER
V
I
C
2
CC
SS
IN
CC
SS
D
IN
IN
U
Bipolar Operation Only ........................................ 12V
Unipolar Operation .................. – 0.3V to (V
Bipolar Operation........... (V
Unipolar Operation ................................– 0.3V to 12V
Bipolar Operation.........................(V
Unipolar Operation .................. – 0.3V to (V
Bipolar Operation........... (V
LTC1404C................................................ 0 C to 70 C
LTC1404I............................................ – 40 C to 85 C
A
LOG
Analog Input Range
Analog Input Leakage Current
Analog Input Capacitance
PARAMETER
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Power Dissipation
I
U
CC
W
MAXIMUM
PUT
) ................................................. 7V
CC
to V
W W
SS
(Note 5)
W U
).................... – 6V to GND
SS
SS
SS
)
– 0.3V) to (V
– 0.3V) to (V
RATINGS
CONDITIONS
4.75V V
4.75V V
During Conversions (Hold Mode)
Between Conversions (Sample Mode)
During Conversions (Hold Mode)
SS
– 0.3V) to 12V
(Note 5)
U
CC
CC
CC
CC
CC
CC
CONDITIONS
Unipolar
Bipolar
Bipolar Only
f
Nap Mode
Sleep Mode
f
Nap Mode
Sleep Mode
f
Nap Mode
Sleep Mode
SAMPLE
SAMPLE
SAMPLE
5.25V (Unipolar)
5.25V, – 5.25V V
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 600ksps
= 600ksps, V
= 600ksps
PACKAGE/ORDER
Consult factory for PDIP packages and Military grade parts.
SS
SS
V
GND
V
= – 5V
– 2.45V (Bipolar)
A
REF
CC
IN
T
JMAX
1
2
3
4
8-LEAD PLASTIC SO
= 125 C,
S8 PACKAGE
TOP VIEW
JA
= 130 C/ W
8
7
6
5
V
CONV
CLK
D
SS
OUT
MIN
– 2.45
4.75
4.75
MIN
INFORMATION
U
0 to 2.048
0 to 4.096
S8 PART MARKING
TYP
TYP
0.2
0.2
7.5
15
75
60
45
1.3
8.0
4
5
LTC1404CS8
LTC1404IS8
ORDER PART
W
NUMBER
– 5.25
MAX
1404
1404I
5.25
5.25
20.0
160
150
0.6
0.5
30
10
20
3.0
MAX
1
UNITS
UNITS
U
mW
mW
mA
mA
mA
mA
pF
pF
W
V
V
V
A
A
V
V
A