LTC1096/LTC1096L
LTC1098/LTC1098L
RECO E DED OPERATI G CO DITIO S
LTC1096/LTC1098
SYMBOL
tWLCLK
tWHCS
tWLCS
PARAMETER
CLK Low Time
CS High Time Between Data Transfer Cycles
CS Low Time During Data Transfer
VCC = 3V Operation
fCLK
Clock Frequency
tCYC
Total Cycle Time
t hDI
Hold Time, DIN After CLK↑
tsuCS
Setup Time CS↓ Before First CLK↑ (See Operating Sequence)
tWAKEUP
tsuDI
tWHCLK
tWLCLK
tWHCS
tWLCS
Wake-Up Time CS↓ Before First CLK↓ After First CLK↑
(See Figure 1 LTC1096 Operating Sequence)
Wake-Up Time CS↓ Before MSBF Bit CLK↓
(See Figure 2 LTC1098 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 = 5V
VCC = 5V
LTC1096, fCLK = 500kHz
LTC1098, fCLK = 500kHz
VCC = 3V
LTC1096, fCLK = 250kHz
LTC1098, fCLK = 250kHz
VCC = 3V
VCC = 3V, LTC1096
VCC = 3V, LTC1098
VCC = 3V, LTC1096
VCC = 3V, LTC1098
VCC = 3V
VCC = 3V
VCC = 3V
VCC = 3V
LTC1096, fCLK = 250kHz
LTC1098, fCLK = 250kHz
LTC1096L/LTC1098L
SYMBOL PARAMETER
VCC
Supply Voltage
f CLK
Clock Frequency
t CYC
Total Cycle Time
t hDI
Hold Time, DIN After CLK↑
t suCS
Setup Time CS↓ Before First CLK↑ (See Operating Sequence)
t WAKEUP
t suDI
t WHCLK
t WLCLK
t WHCS
t WLCS
Wake-Up Time CS↓ Before First CLK↓ After First CLK↑
(See Figure 1, LTC1096L Operating Sequence)
Wake-Up 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
0.8
1
28
28
25
250
58
58
450
1
1
10
10
1
1.6
1.6
2
56
56
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
µs
µs
µs
µs
kHz
µs
µs
ns
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
UNITS
V
kHz
µs
µs
ns
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
3