LTC1096L/LTC1098L
ABSOLUTE AXI U RATI GS (Notes 1 and 2)
Supply Voltage (VCC) to GND ................................... 12V
Voltage
Analog and Reference ................ –0.3V to VCC + 0.3V
Digital Inputs......................................... –0.3V to 12V
Digital Outputs ........................... –0.3V to VCC + 0.3V
Power Dissipation.............................................. 500mW
Operating Temperature
LTC1096LAC/LTC1098LAC .................... 0°C to 70°C
LTC1096LAI/LTC1098LAI .................. – 40°C to 85°C
LTC1096LC/LTC1098LC......................... 0°C to 70°C
LTC1096LI/LTC1098LI ....................... – 40°C to 85°C
Storage Temperature Range ................. – 65°c to 150°C
Lead Temperature (Soldering, 10 sec.)................ 300°C
PACKAGE/ORDER I FOR ATIO (Note 3)
CS/
SHDN
1
+IN 2
–IN 3
GND 4
TOP VIEW
8 VCC
7 CLK
6 DOUT
5 VREF
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 175°C/W
Consult factory for Military grade parts.
ORDER PART
NUMBER
LTC1096LACS8
LTC1096LAIS8
LTC1096LCS8
LTC1096LIS8
S8 PART MARKING
096LIA
1096LA
1096LI
1096L
CS/
SHDN
1
CH0 2
CH1 3
GND 4
TOP VIEW
8 VCC(VREF)
7 CLK
6 DOUT
5 DIN
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 175°C/W
ORDER PART
NUMBER
LTC1098LACS8
LTC1098LAIS8
LTC1098LCS8
LTC1098LIS8
S8 PART MARKING
098LIA
1098LA
1098LI
1098L
RECO E DED OPERATI G CO DITIO S
SYMBOL
VCC
fCLK
tCYC
PARAMETER
Supply Voltage
Clock Frequency
Total Cycle Time
thDI
Hold Time, DIN After CLK↑
tsuCS
Setup Time CS↓ Before First CLK↑ (See Operating Sequence)
tWAKEUP
tsuDI
tWHCLK
tWLCLK
tWHCS
tWLCS
Wakeup Time CS↓ Before First CLK↓ After First CLK↑
(See Figure 1, LTC1096L Operating Sequence)
Wakeup Time CS↓ Before MSBF Bit CLK↓
(See Figure 2, LTC1098L Operating Sequence)
Setup Time, DIN Stable Before CLK↑
CLK High Time
CLK Low Time
CS High Time Between Data Transfer Cycles
CS Low Time During Data Transfer
CONDITIONS
VCC = 2.65V
LTC1096L, fCLK = 250kHz
LTC1098L, fCLK = 250kHz
VCC = 2.65V
VCC = 2.65V, LTC1096L
VCC = 2.65V, LTC1098L
VCC = 2.65V, LTC1096L
VCC = 2.65V, LTC1098L
VCC = 2.65V
VCC = 2.65V
VCC = 2.65V
VCC = 2.65V
LTC1096L, fCLK = 250kHz
LTC1098L, fCLK = 250kHz
MIN TYP MAX
2.65
4.0
25
250
58
58
450
1
1
10
10
1
1.6
1.6
2
56
56
UNITS
V
kHz
µs
µs
ns
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
2