HI3256JCQ Ver la hoja de datos (PDF) - Intersil
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HI3256JCQ Datasheet PDF : 16 Pages
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HI3256
Electrical Specifications DVCC1, 2, AVCC, DGND3 = +5V, DGND1, 2, AGND, DVEE3 = 0V, VRT = 4V, VRB = 2V, TA = 25oC (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
REFERENCE INPUT
Reference Resistance (Note 3), RREF
Reference Current (Note 4), IREF
Offset Voltage VRT Side, EOT
Offset Voltage VRB Side, EOB
DIGITAL INPUT (PECL/ECL)
400
600
740
Ω
2.7
3.3
5.0
mA
6
8
10
mV
0
1.5
3
mV
Digital Input Voltage: High, VIH
Digital Input Voltage: Low, VIL
Threshold Voltage, VTH
Digital Input Current: High, IIH
Digital Input Current: Low, IIL
Digital Input Capacitance
VIH = DGND3 - 0.8V
VIL = DGND3 - 1.6V
DVEE3 + 1.5
-
DGND3
V
DVEE3 + 1.1
-
VIH - 0.4
V
-
DGND3 - 1.2
-
V
-50
-
+50
µA
-50
-
0
µA
-
-
5
pF
DIGITAL INPUT (TTL)
Digital Input Voltage: High, VIH
Digital Input Voltage: Low, VIL
Threshold Voltage, VTH
Digital Input Current: High, IIH
Digital Input Current: Low, IIL
Digital Input Capacitance
VIH = 3.5V
VIL = 0.2V
2.0
-
-
V
-
-
0.8
V
-
1.5
-
V
-10
-
0
µA
-20
-
0
µA
-
-
5
pF
DIGITAL OUTPUT (TTL)
Digital Output Voltage: High, VOH
Digital Output Voltage: Low, VOL
SWITCHING CHARACTERISTICS
IOH = -2mA
IOL = 1mA
2.4
-
-
V
-
-
0.5
V
Maximum Conversion Rate, fC
Aperture Jitter, tAJ
Sampling Delay, tDS
Clock High Pulse Width, tPW1
Clock Low Pulse Width, tPW0
RESET Signal Setup Time, tRS
RESET Signal Hold Time, tRH
CLKOUT Output Delay, tDCLK
Data Output Delay (Note 5), tDO1
tDO2
Output Rise Time, tr
Output Fall Time, tf
DYNAMIC CHARACTERISTICS
DMUX Mode
CLK
CLK
RESETN-CLK
RESETN-CLK
CL = 5pF
DEMUX Mode
0.8 to 2.0V
0.8 to 2.0V
(CL = 5pF)
(CL = 5pF)
(CL = 5pF)
(CL = 5pF)
120
-
-
MSPS
-
10
-
ps
1.2
1.4
1.6
ns
3.0
-
-
ns
4.5
-
-
ns
1.0
-
-
ns
-0.5
-
-
ns
3.0
4.5
7.0
ns
-
t + 0.5
-
ns
3.5
5.0
7.0
ns
-
1
-
ns
-
1
-
ns
Input Bandwidth
S/N Ratio
VIN = 2VP-P, -3dB
fC = 120MSPS, fIN = 1kHz Full Scale,
DMUX Mode
250
-
-
46
-
MHz
-
dB
Error Rate (Note 6)
fC = 120MSPS, fIN = 29.999MHz Full Scale,
-
DMUX Mode
fC = 120MSPS, fIN = 1kHz Full Scale,
-
DMUX Mode, Error > 16 LSB
fC = 120MSPS, fIN = 29.999MHz Full Scale,
-
DMUX Mode, Error > 16 LSB
fC = 100MSPS, fIN = 24.999MHz Full Scale,
-
Straight Mode, Error > 16 LSB
42
-
dB
-
10-12
TPS
-
10-9
TPS
-
10-9
TPS
POWER SUPPLY OPERATING (PS = 1)
Total Supply Current, ICC + IEE
70
98
140
mA
4
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