LTC2209IUP Просмотр технического описания (PDF) - Linear Technology
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LTC2209IUP Datasheet PDF : 32 Pages
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LTC2209
Power Requirements The l denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. AIN = –1dBFS. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP MAX
UNITS
VDD
Analog Supply Voltage
(Note 8)
l 3.135 3.3 3.465
V
PSHDN
Shutdown Power
SHDN = VDD
0.2
mW
STANDARD LVDS OUTPUT MODE
OVDD
IVDD
IOVDD
Output Supply Voltage
Analog Supply Current
Output Supply Current
(Note 8)
l
3
3.3
3.6
V
l
467
510
mA
l
74
90
mA
PDIS
Power Dissipation
l
1785 1980
mW
LOW POWER LVDS OUTPUT MODE
OVDD
IVDD
IOVDD
PDIS
Output Supply Voltage
Analog Supply Current
Output Supply Current
Power Dissipation
(Note 8)
l
3
3.3
3.6
V
l
467
510
mA
l
41.6
50
mA
l
1678 1848
mW
CMOS OUTPUT MODE
OVDD
IVDD
PDIS
Output Supply Voltage
Analog Supply Current
Power Dissipation
(Note 8)
l
0.5
3.6
V
l
464
507
mA
l
1531 1673
mW
Timing Characteristics The l denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
fS
Sampling Frequency
(Note 8)
l
1
160
MHz
tL
ENC Low Time
Duty Cycle Stabilizer Off (Note 7)
Duty Cycle Stabilizer On (Note 7)
l 2.97 3.125 1000
ns
l 2.1 3.125 1000
ns
tH
ENC High Time
Duty Cycle Stabilizer Off (Note 7)
Duty Cycle Stabilizer On (Note 7)
l 2.97 3.125 1000
ns
l 2.1 3.125 1000
ns
tAP
Sample-and-Hold Aperture Delay
1
ns
LVDS OUTPUT MODE (STANDARD and LOW POWER)
tD
tC
tSKEW
tRISE
ENC to DATA Delay
ENC to CLKOUT Delay
DATA to CLKOUT Skew
Output Rise Time
(Note 7)
(Note 7)
(tC-tD) (Note 7)
l 1.3 2.5
3.8
ns
l 1.3 2.5
3.8
ns
l –0.6
0
0.6
ns
0.5
ns
tFALL
Output Fall Time
0.5
ns
Data Latency
Data Latency
7
Cycles
CMOS OUTPUT MODE
tD
tC
tSKEW
ENC to DATA Delay
ENC to CLKOUT Delay
DATA to CLKOUT Skew
(Note 7)
(Note 7)
(tC-tD) (Note 7)
l 1.3 2.7
4.0
ns
l 1.3 2.7
4.0
ns
l –0.6
0
0.6
ns
Data Latency
Data Latency
Full Rate CMOS
Demuxed
7
Cycles
7
Cycles
2209fb
6
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