LTC1196/LTC1198
ABSOLUTE
AXI U
RATI GS
(Notes 1, 2)
Operating Temperature Range
LTC1196-1AC, LTC1198-1AC, LTC1196-1BC,
LTC1198-1BC, LTC1196-2AC, LTC1198-2AC,
LTC1196-2BC, LTC1198-2BC................ 0°C to 70°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................ 300°C
Supply Voltage (V
CC
) to GND .................................... 7V
Voltage
Analog Reference ...................... –0.3V to V
CC
+ 0.3V
Digital Inputs.......................................... –0.3V to 7V
Digital Outputs .......................... –0.3V to V
CC
+ 0.3V
Power Dissipation ............................................. 500mW
PACKAGE/ORDER I FOR ATIO
TOP VIEW
CS 1
+IN 2
–IN 3
GND 4
8
7
6
5
V
CC
CLK
D
OUT
V
REF
ORDER PART
NUMBER*
TOP VIEW
LTC1196-1ACS8
LTC1196-1BCS8
LTC1196-2ACS8
LTC1196-2BCS8
S8 PART MARKING
1961A
1961B
1962A
1962B
S8 PACKAGE
8-LEAD PLASTIC SOIC
T
JMAX
= 150°C,
θ
JA
= 175°C/W
*Parts
available in N8 package. Consult factory for N8 samples.
RECO
SYMBOL
V
CC
f
CLK
t
CYC
t
SMPL
t
hCS
t
suCS
t
hDI
E DED OPERATI G CO DITIO S
CONDITIONS
LTC1196-1
LTC1198-1
MIN TYP
MAX
2.7
0.01
0.01
12
16
2.5
10
20
LTC1198
20
6
14.4
12.0
LTC1196-2
LTC1198-2
MIN
TYP
MAX
2.7
0.01
0.01
12
16
2.5
13
26
26
6
12.0
9.6
UNITS
V
MHz
MHz
CLK
CLK
CLK
ns
ns
ns
PARAMETER
Supply Voltage
Clock Frequency
V
CC
= 5V Operation
q
Total Cycle Time
Analog Input Sampling Time
Hold Time CS Low After Last CLK↑
Setup Time CS↓ Before First CLK↑
(See Figures 1, 2)
Hold Time D
IN
After CLK↑
LTC1196
LTC1198
2
U
U
U
U
U
W
W W
U
W
ORDER PART
NUMBER*
CS/ 1
SHUTDOWN
CH0 2
CH1 3
GND 4
8
7
6
5
V
CC
(V
REF
)
CLK
D
OUT
D
IN
LTC1198-1ACS8
LTC1198-1BCS8
LTC1198-2ACS8
LTC1198-2BCS8
S8 PART MARKING
1981A
1981B
1982A
1982B
S8 PACKAGE
8-LEAD PLASTIC SOIC
T
JMAX
= 150°C,
θ
JA
= 175°C/W
U WW
LINER [ LINEAR TECHNOLOGY ]
