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ISL51002_14 Datasheet, PDF (5/33 Pages) Intersil Corporation – 10-Bit Video Analog Front End (AFE) with Measurement and Auto-Adjust Features
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ISL51002
Electrical Specifications
Specifications apply for VA3.3 = VD3.3 = VPLLA3.3 = 3.3V, VA1.8 = VD1.8 = VPLLD1.8 = VADCD1.8 = 1.8V,
pixel rate = 110MHz for ISL51002-110, 150MHz for ISL51002-150, 165MHz for ISL51002-165, fXTAL = 25MHz,
and TA = +0°C to +70°C, unless otherwise specified. Boldface limits apply over the operating temperature
range, 0°C to +70°C. (Continued)
SYMBOL
PARAMETER
TEST LEVEL or NOTES
MIN
MAX
(Note 8) TYP (Note 8) UNITS
ANALOG VIDEO INPUT CHARACTERISTICS (RIN0-2, GIN0-2, BIN0-2)
Input Range
Input Bias Current
DC restore clamp off
0.35
0.7
2.2
±0.01
±1
VP-P
µA
Input Capacitance
5
pF
Full Power Bandwidth
Programmable
10 to 450
MHz
SOG INPUT CHARACTERISTICS (SOGIN0-2)
Sync Tip Clamp
600
mV
SOG Pull Down
1
µA
VIH/VIL
Input Threshold Voltage
Programmable - See Register Listing for Details
0 to 0.3
V
(relative to bottom of sync tip)
Input Capacitance
5
pF
HSYNC INPUT CHARACTERISTICS (HSYNCIN0-2)
VIH/VIL
Input Threshold Voltage
Programmable - See Register Listing for Details
0.4 to 3.2
V
Hysteresis
Centered around threshold voltage
240
mV
I
Input Leakage Current (Note 6)
±10
nA
CIN
Input Capacitance
DIGITAL INPUT CHARACTERISTICS (ALL DIGITAL INPUT PINS EXCEPT SCL, VSYNCIN0-2)
VIH
Input High Voltage
VIL
Input Low Voltage
I
Input Leakage Current (Note 6) RESET has a 65kΩ pull-up to VD3.3
CIN
Input Capacitance
SCHMITT DIGITAL INPUT CHARACTERISTICS (SCL, VSYNCIN0-2)
VT+
Low To High Threshold Voltage
VT-
High To Low Threshold Voltage
I
Input Leakage Current
5
pF
2.0
V
0.8
V
±10
nA
5
pF
1.45
V
0.95
V
±10
nA
CIN
Input Capacitance
DIGITAL OUTPUT CHARACTERISTICS (ALL OUTPUT PINS EXCEPT INT AND SDA)
5
pF
VOH
Output HIGH Voltage, IO = 8mA
VOL
Output LOW Voltage, IO = -8mA
DIGITAL OUTPUT CHARACTERISTICS (INT)
2.4
V
0.4
V
VOL
Output LOW Voltage, IO = -8mA
DIGITAL OUTPUT CHARACTERISTICS (SDA)
Open-drain, with 65kΩ pull-up to VD3.3
0.4
V
VOL
Output LOW Voltage, IO = -4mA
POWER SUPPLY REQUIREMENTS
Open-drain
0.4
V
VA3.3
VA1.8
VD3.3
VD1.8
Analog Supply Voltage, 3.3V
Analog Supply Voltage, 1.8V
Digital Supply Voltage, 3.3V
Digital Supply Voltage, 1.8V
Includes VPLLA3.3
Includes VADCD1.8, VPLLD1.8
3.0
3.3
3.6
V
1.65
1.8
2.0
V
3.0
3.3
3.6
V
1.65
1.8
2.0
V
5
FN6164.3
February 29, 2012
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