Datasheet

LTC1096/LTC1096L
LTC1098/LTC1098L
4
10968fc
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
t
WHCS
CS High Time Between Data Transfer Cycles V
CC
= 5V 1 μs
t
WLCS
CS Low Time During Data Transfer LTC1096, f
CLK
= 500kHz
LTC1098, f
CLK
= 500kHz
28
28
μs
μs
V
CC
= 3V Operation
f
CLK
Clock Frequency V
CC
= 3V 25 250 kHz
t
CYC
Total Cycle Time LTC1096, f
CLK
= 250kHz
LTC1098, f
CLK
= 250kHz
58
58
μs
μs
t
hDI
Hold Time, D
IN
After CLK↑
V
CC
= 3V 450 ns
t
suCS
Setup Time CS↓ Before First CLK↑ (See Operating Sequence)
V
CC
= 3V, LTC1096
V
CC
= 3V, LTC1098
1
1
μs
μs
t
WAKEUP
Wake-Up Time CS↓ Before First CLK↓ After First CLK↑
(See Figure 1 LTC1096 Operating Sequence)
V
CC
= 3V, LTC1096 10 μs
Wake-Up Time CS↓ Before MSBF Bit CLK↓
(See Figure 2 LTC1098 Operating Sequence)
V
CC
= 3V, LTC1098 10 μs
t
suDI
Setup Time, D
IN
Stable Before CLK↑
V
CC
= 3V 1 μs
t
WHCLK
CLK High Time V
CC
= 3V 1.6 μs
t
WLCLK
CLK Low Time V
CC
= 3V 1.6 μs
t
WHCS
CS High Time Between Data Transfer Cycles V
CC
= 3V 2 μs
t
WLCS
CS Low Time During Data Transfer LTC1096, f
CLK
= 250kHz
LTC1098, f
CLK
= 250kHz
56
56
μs
μs
LTC1096/LTC1098
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
CC
Supply Voltage 2.65 4.0 V
f
CLK
Clock Frequency V
CC
= 2.65V 25 250 kHz
t
CYC
Total Cycle Time LTC1096L, f
CLK
= 250kHz
LTC1098L, f
CLK
= 250kHz
58
58
μs
μs
t
hDI
Hold Time, D
IN
After CLK↑
V
CC
= 2.65V 450 ns
t
suCS
Setup Time CS↓ Before First CLK↑ (See Operating Sequence)
V
CC
= 2.65V, LTC1096L
V
CC
= 2.65V, LTC1098L
1
1
μs
μs
t
WAKEUP
Wake-Up Time CS↓ Before First CLK↓ After First CLK↑
(See Figure 1 LTC1096L Operating Sequence)
V
CC
= 2.65V, LTC1096L 10 μs
Wake-Up Time CS↓ Before MSBF Bit CLK↓
(See Figure 2 LTC1098L Operating Sequence)
V
CC
= 2.65V, LTC1098L 10 μs
t
suDI
Setup Time, D
IN
Stable Before CLK↑
V
CC
= 2.65V 1 μs
t
WHCLK
CLK High Time V
CC
= 2.65V 1.6 μs
t
WLCLK
CLK Low Time V
CC
= 2.65V 1.6 μs
t
WHCS
CS High Time Between Data Transfer Cycles V
CC
= 2.65V 2 μs
t
WLCS
CS Low Time During Data Transfer LTC1096L, f
CLK
= 250kHz
LTC1098L, f
CLK
= 250kHz
56
56
μs
μs
LTC1096L/LTC1098L