AD6655 Просмотр технического описания (PDF) - Analog Devices
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AD6655 Datasheet PDF : 84 Pages
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AD6655
AD6655BCPZ-80
AD6655BCPZ-105
Parameter
Temp Min
Typ Max
Min
Typ Max
Unit
LOGIC INPUTS (SMI SDO/OEB,
SMI SCLK/PDWN)2
High Level Input Voltage
Full 1.22
3.6
1.22
3.6
V
Low Level Input Voltage
Full 0
0.6
0
0.6
V
High Level Input Current
Full −90
−134
−90
−134
μA
Low Level Input Current
Full −10
+10
−10
+10
μA
Input Resistance
Full
26
26
kΩ
Input Capacitance
Full
5
5
pF
DIGITAL OUTPUTS
CMOS Mode—DRVDD = 3.3 V
High Level Output Voltage
IOH = 50 μA
Full 3.29
3.29
V
IOH = 0.5 mA
Full 3.25
3.25
V
Low Level Output Voltage
IOL = 1.6 mA
Full
0.2
IOL = 50 μA
Full
0.05
0.2
V
0.05
V
CMOS Mode—DRVDD = 1.8 V
High Level Output Voltage
IOH = 50 μA
Full 1.79
1.79
V
IOH = 0.5 mA
Full 1.75
1.75
V
Low Level Output Voltage
IOL = 1.6 mA
Full
0.2
IOL = 50 μA
Full
0.05
0.2
V
0.05
V
LVDS Mode, DRVDD = 1.8 V
Differential Output Voltage (VOD),
Full 250
350 450
250
350 450
mV
ANSI Mode
Output Offset Voltage (VOS),
ANSI Mode
Full 1.15
1.25 1.35
1.15
1.25 1.35
V
Differential Output Voltage (VOD),
Full 150
200 280
150
200 280
mV
Reduced Swing Mode
Output Offset Voltage (VOS),
Reduced Swing Mode
Full 1.15
1.25 1.35
1.15
1.25 1.35
V
1 Pull up.
2 Pull down.
Rev. 0 | Page 10 of 84
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