LTC1093A Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Lista de partido
LTC1093A Datasheet PDF : 32 Pages
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LTC1091/LTC1092
LTC1093/LTC1094
RECO E DED OPERATI G CO DITIO S
SYMBOL PARAMETER
VCC
Supply Voltage
V–
Negative Supply Voltage
fCLK
Clock Frequency
tCYC
Total Cycle Time
CONDITIONS
LTC1093/LTC1094, VCC = 5V
VCC = 5V
LTC1091
LTC1092
LTC1093/LTC1094
thDI
tsuCS
tsuDI
tWHCLK
tWLCLK
tWHCS
tWLCS
Hold Time, DIN Alter SCLK↑
VCC = 5V
Setup Time CS↓ Before CLK↑
VCC = 5V
Setup Time DIN Stable Before CLK↑
VCC = 5V
CLK High Time
VCC = 5V
CLK Low Time
VCC = 5V
CS High Time Between Data Transfer Cycles VCC = 5V
CS Low Time During Data Transfer
LTC1091
LTC1092
LTC1093/LTC1094
LTC1091A/LTC1092A/LTC1093A/LTC1094A
LTC1091/LTC1092/LTC1093/LTC1094
MIN
MAX
4.5
10
– 5.5
0
0.01
0.5
15 CLK Cycles
+ 2µs
12 CLK Cycles
+ 2µs
18 CLK Cycles
+ 2µs
150
1
400
0.8
1
2
15
12
18
UNITS
V
V
MHz
ns
µs
ns
µs
µs
µs
CLK Cycles
CLK Cycles
CLK Cycles
CONVERTER AND MULTIPLEXER CHARACTERISTICS
The q denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C. (Note 3)
PARAMETER
Offset Error
Linearity Error
Full-Scale Error
Total Unadjusted Error
Reference Input Resistance
Analog and REF Input Range
On-Channel Leakage Current
(Note 8)
Off-Channel Leakage Current
(Note 8)
CONDITIONS
(Note 4)
(Notes 4, 5)
(Note 4)
VREF = 5.000V (Notes 4, 6)
LTC1092/LTC1093/LTC1094
VREF = 5V
(Note 7)
On-Channel = 5V
Off-Channel = 0V
On-Channel = 0V
Off-Channel = 5V
On-Channel = 5V
Off-Channel = 0V
On-Channel = 0V
Off-Channel = 5V
LTC1091A/LTC1092A
LTC1093A/LTC1094A
MIN TYP MAX
q
±0.5
q
±0.5
q
±1.0
q
±1.0
q
5
10
LTC1091/LTC1092
LTC1093/LTC1094
MIN TYP MAX
±0.5
±0.5
±2.0
5
10
UNITS
LSB
LSB
LSB
LSB
kΩ
(V –) – 0.05V to VCC + 0.05V
V
q
1
1
µA
q
–1
–1
µA
q
–1
–1
µA
q
1
1
µA
3
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