
ISLA222P
8
FN7853.1
June 17, 2011
Absolute Maximum Ratings
Thermal Information
AVDD to AVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.4V to 2.1V
OVDD to OVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.4V to 2.1V
AVSS to OVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 0.3V
Analog Inputs to AVSS . . . . . . . . . . . . . . . . . . . . . . . . . -0.4V to AVDD + 0.3V
Clock Inputs to AVSS . . . . . . . . . . . . . . . . . . . . . . . . . . -0.4V to AVDD + 0.3V
Logic Input to AVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.4V to OVDD + 0.3V
Logic Inputs to OVSS . . . . . . . . . . . . . . . . . . . . . . . . . . -0.4V to OVDD + 0.3V
Latch Up (Tested per JESD-78C; Class 2, Level A) . . . . . . . . . . . . . . 100mA
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
72 Ld QFN (Notes
3, 4) . . . . . . . . . . . . . . . .
23
0.9
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
3.
θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
4. For
θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V, OVDD = 1.8V,
TA = -40°C to +85°C (typical specifications at +25°C), AIN = -1dBFS, fSAMPLE = Maximum Conversion Rate (per speed grade). Boldface limits apply over
the operating temperature range, -40°C to +85°C.
PARAMETER
SYMBOL
CONDITIONS
ISLA222P25
ISLA222P20
ISLA222P13
UNITS
MIN
MAX
MIN
MAX
MIN
MAX
DC SPECIFICATIONS (Note
6)Analog Input
Full-Scale Analog Input
Range
VFS
Differential
1.95
2.0
2.2
1.95
2.0
2.2
1.95
2.0
2.2
VP-P
Input Resistance
RIN
Differential
600
Ω
Input Capacitance
CIN
Differential
4.5
pF
Full-Scale Range Temp.
Drift
AVTC
Full Temp
108
82
75
ppm/°C
Input Offset Voltage
VOS
-7.0
-1.7
7.0
-5.0
-1.7
5.0
-5.0
-1.7
5.0
mV
Common-Mode Output
Voltage
VCM
0.94
V
Common-Mode Input
Current (per pin)
ICM
2.6
A/MSPS
Clock Inputs
Inputs Common Mode
Voltage
0.9
V
CLKP, CLKN Input Swing
1.8
V
Power Requirements
1.8V Analog Supply
Voltage
AVDD
1.7
1.8
1.9
1.7
1.8
1.9
1.7
1.8
1.9
V
1.8V Digital Supply
Voltage
OVDD
1.7
1.8
1.9
1.7
1.8
1.9
1.7
1.8
1.9
V
1.8V Analog Supply
Current
IAVDD
374
389
344
376
293
312
mA
1.8V Digital Supply
IOVDD
3mA LVDS
83
90
78
85
68
75
mA
Power Supply Rejection
Ratio
PSRR
30MHz, 50mVP-P signal
on AVDD
-65
dB