kad5512p-21q72ep-i Intersil Corporation, kad5512p-21q72ep-i Datasheet - Page 6

• Manufacturer Part Number: kad5512p-21q72ep-i
• Description: Low Power 12-bit, 250/210/170/125msps Adc
• Manufacturer: Intersil Corporation

Digital Specifications
Electrical Specifications
NOTES:
INPUTS
Input Current High (SDIO,RESETN)
Input Current Low (SDIO,RESETN)
Input Voltage High (SDIO, RESETN)
Input Voltage Low (SDIO, RESETN)
Input Current High (OUTMODE, NAPSLP, CLKDIV, OUTFMT)
(Note 9)
Input Current Low (OUTMODE, NAPSLP, CLKDIV, OUTFMT)
Input Capacitance
LVDS OUTPUTS
Differential Output Voltage
Output Offset Voltage
Output Rise Time
Output Fall Time
CMOS OUTPUTS
Voltage Output High
Voltage Output Low
Output Rise Time
Output Fall Time
Spurious-Free
Dynamic Range
Intermodulation
Distortion
Word Error Rate
Full Power
Bandwidth
4. Digital Supply Current is dependent upon the capacitive loading of the digital outputs. I
5. AC Specifications apply after internal calibration of the ADC is invoked at the given sample rate and temperature. Refer to “Power-On Calibration”
6. The DLL Range setting must be changed for low speed operation. See “Serial Peripheral Interface” on page 22 for more detail.
PARAMETER
output.
on page 16 and “User-Initiated Reset” on page 17 for more details.
SYMBOL
FPBW
SFDR
PARAMETER
WER
IMD
6
All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V, OVDD = 1.8V,
T
speed grade). (Continued)
f
f
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
A
CONDITIONS
= -40°C to +85°C (typical specifications at +25°C), A
= 10MHz
= 105MHz
= 190MHz
= 364MHz
= 695MHz
= 995MHz
= 70MHz
= 170MHz
MIN
70
KAD5512P-25
10
-85.7
-97.1
TYP
83.0
79.4
76.1
60.6
50.7
1.3
87
-12
KAD5512P
SYMBOL
V
V
MAX MIN
V
V
C
V
I
I
V
I
I
t
t
t
t
IH
IH
OS
OH
IL
IL
OL
R
R
IH
DI
F
F
IL
T
70
KAD5512P-21
V
V
3mA Mode
3mA Mode
I
I
OH
OL
CONDITIONS
IN
IN
10
-92.1
-87.1
TYP
81.4
86.2
80.5
76.1
61.4
46.4
= 1mA
= 1.8V
= 0V
= -500µA
1.3
-12
IN
MAX MIN
OVDD
= -1dBFS, f
specifications apply for 10pF load on each digital
70
KAD5512P-17
OVDD - 0.3
1.17
MIN
10
950
SAMPLE
-94.5
-91.6
-25
-40
TYP
78.8
84.4
81.8
78.2
61.6
49.2
15
1.3
0
-12
MAX MIN
= Maximum Conversion Rate (per
OVDD - 0.1
70
TYP
620
965
500
500
-12
0.1
1.8
1.4
KAD5512P-12
25
25
1
3
-95.1
-85.7
10
TYP
79.6
82.0
71.8
61.6
50.3
1.3
86
-12
MAX
980
MAX
.63
-15
0.3
10
40
-5
January 16, 2009
UNITS
UNITS
mV
FN6807.1
dBFS
dBFS
GHz
dBc
dBc
dBc
dBc
dBc
dBc
mV
µA
µA
µA
µA
pF
ps
ps
ns
ns
V
V
V
V
P-P