KAD5512P-25Q48 Intersil, KAD5512P-25Q48 Datasheet - Page 11
![IC ADC 12BIT 250MSPS SGL 48-QFN](/photos/15/59/155927/48-vqfn_l48e_sml.jpg)
KAD5512P-25Q48
Manufacturer Part Number
KAD5512P-25Q48
Description
IC ADC 12BIT 250MSPS SGL 48-QFN
Manufacturer
Intersil
Series
FemtoCharge™r
Datasheet
1.KAD5512P-25Q72.pdf
(36 pages)
Specifications of KAD5512P-25Q48
Number Of Bits
12
Sampling Rate (per Second)
250M
Data Interface
Serial, SPI™
Number Of Converters
1
Power Dissipation (max)
286mW
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VQFN
For Use With
KDC5512-Q48EVAL - DAUGHTER CARD FOR KAD5512KDC5512EVAL - DAUGHTER CARD FOR KAD5512
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Electrical Specifications
NOTES:
Signal-to-Noise
and Distortion
Effective Number
of Bits
Spurious-Free
Dynamic Range
Intermodulation
Distortion
Word Error Rate
Full Power
Bandwidth
6. Parameters with MIN and/or MAX limits are 100% production tested at their worst case temperature extreme (+85°C).
7. Digital Supply Current is dependent upon the capacitive loading of the digital outputs. I
8. See Nap /Sleep Mode description on page 21 for more details.
9. The DLL Range setting must be changed for low speed operation. See “Serial Peripheral Interface” on page 24 for more detail.
PARAMETER
each digital output.
SYMBOL
SINAD
ENOB
FPBW
SFDR
WER
IMD
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
11
CONDITIONS
= 10MHz
= 105MHz
= 190MHz
= 364MHz
= 695MHz
= 995MHz
= 10MHz
= 105MHz
= 190MHz
= 364MHz
= 695MHz
= 995MHz
= 10MHz
= 105MHz
= 190MHz
= 364MHz
= 695MHz
= 995MHz
= 70MHz
= 170MHz
All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V,
OVDD = 1.8V, T
f
operating temperature range, -40°C to +85°C. (Continued)
SAMPLE
= Maximum Conversion Rate (per speed grade). Boldface limits apply over the
63.3 65.3
10.3 10.6
MIN
70
KAD5512P-25
A
= -40°C to +85°C (typical specifications at +25°C), A
(Note 6)
10
-85.7
-97.1
TYP MAX MIN
65.3
64.6
63.9
56.9
49.6
10.6
10.4
10.3
83.0
79.4
76.1
60.6
50.7
9.2
7.9
1.5
87
KAD5512P
-12
63.8 65.6
10.4 10.6
70
KAD5512P-21
(Note 6)
10
-92.1
-87.1
65.6
65.2
64.3
57.2
44.9
10.6
10.5
10.4
81.4
86.2
80.5
76.1
61.4
46.4
TYP MAX MIN
9.2
7.2
1.5
-12
64.3 65.8
10.5 10.6
70
KAD5512P-17
OVDD
(Note 6)
10
-94.5
-91.6
65.8
65.5
64.7
57.9
48.3
10.6
10.6
10.5
78.8
84.4
81.8
78.2
61.6
49.2
TYP MAX MIN
9.3
7.7
1.5
-12
specifications apply for 10pF load on
64.3 66.3
10.5 10.7
IN
70
KAD5512P-12
= -1dBFS,
(Note 6)
-95.1
-85.7
10
66.3
65.6
64.1
57.4
49.3
10.7
10.6
10.4
79.6
82.0
71.8
61.6
50.3
TYP MAX
9.2
7.9
1.5
86
-12
October 1, 2010
FN6807.4
UNITS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
GHz
Bits
Bits
Bits
Bits
Bits
Bits
dBc
dBc
dBc
dBc
dBc
dBc