LTC1096(RevB) 데이터 시트보기 (PDF) - Linear Technology
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LTC1096 Datasheet PDF : 28 Pages
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LTC1096/LTC1096L
LTC1098/LTC1098L
DIGITAL AND DC ELECTRICAL CHARACTERISTICS
LTC1096/LTC1098
VCC = 5V, VREF = 5V, unless otherwise noted.
SYMBOL
VIH
VIL
IIH
IIL
VOH
PARAMETER
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
VOL
IOZ
ISOURCE
ISINK
IREF
Low Level Output Voltage
Hi-Z Output Leakage
Output Source Current
Output Sink Current
Reference Current
ICC
Supply Current
CONDITIONS
VCC = 5.25V
q
VCC = 4.75V
q
VIN = VCC
q
VIN = 0V
q
VCC = 4.75V, IO = 10µA
q
VCC = 4.75V, IO = 360µA
q
VCC = 4.75V, IO = 1.6mA
q
CS ≥ VIH
q
VOUT = 0V
VOUT = VCC
CS = VCC
q
tCYC ≥ 200µs, fCLK ≤ 50kHz
q
tCYC = 29µs, fCLK = 500kHz
q
CS = VCC
q
LTC1096, tCYC ≥ 200µs, fCLK ≤ 50kHz
q
LTC1096, tCYC = 29µs, fCLK = 500kHz
q
LTC1098, tCYC ≥ 200µs, fCLK ≤ 50kHz
q
LTC1098, tCYC = 29µs, fCLK = 500kHz
q
LTC1096/LTC1098
VCC = 3V, VREF = 2.5V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
VIH
High Level Input Voltage
VCC = 3.6V
q
VIL
Low Level Input Voltage
VCC = 3V
q
IIH
High Level Input Current (Note 9)
VIN = VCC
q
IIL
Low Level Input Current (Note 9)
VIN = 0V
q
VOH
High Level Output Voltage
VCC = 3V, IO = 10µA
q
VCC = 3V, IO = 360µA
q
VOL
Low Level Output Voltage
VCC = 3V, IO = 400µA
q
IOZ
Hi-Z Output Leakage (Note 9)
CS ≥ VIH
q
ISOURCE Output Source Current (Note 9)
VOUT = 0V
ISINK
Output Sink Current (Note 9)
VOUT = VCC
IREF
Reference Current (Note 9)
CS = VCC
q
tCYC ≥ 200µs, fCLK ≤ 50kHz
q
tCYC = 58µs, fCLK = 250kHz
q
ICC
Supply Current (Note 9)
CS = VCC
q
LTC1096, tCYC ≥ 200µs, fCLK ≤ 50kHz
q
LTC1096, tCYC = 58µs, fCLK = 250kHz
q
LTC1098, tCYC ≥ 200µs, fCLK ≤ 50kHz
q
LTC1098, tCYC = 58µs, fCLK = 250kHz
q
MIN TYP MAX
2.0
0.8
2.5
– 2.5
4.5 4.74
2.4 4.72
0.4
±3.0
– 25
45
0.001 2.5
3.500 7.5
35.000 50.0
0.001 3.0
40 80
120 180
44 88
155 230
MIN TYP MAX
1.9
0.45
2.5
– 2.5
2.3 2.69
2.1 2.64
0.3
±3.0
– 10
15
0.001 2.5
3.500 7.5
35.000 50.0
0.001 3.0
40 80
120 180
44 88
155 230
UNITS
V
V
µA
µA
V
V
V
µA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
UNITS
V
V
µA
µA
V
V
V
µA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
5
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