KAD5514P-25Q72 Intersil, KAD5514P-25Q72 Datasheet - Page 16

• Manufacturer Part Number: KAD5514P-25Q72
• Description: IC ADC 14BIT 250MSPS SGL 72-QFN
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KAD5514P-25Q72

• Number Of Bits: 14
• Sampling Rate (per Second): 250M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 463mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 72-VFQFN Exposed Pad
• For Use With: KDC5514EVALZ - DAUGHTER CARD FOR KAD5514
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
-100
-120
-100
-120
-100
-120
-20
-40
-60
-80
-20
-40
-60
-80
FIGURE 17. SINGLE-TONE SPECTRUM @ 105MHz
FIGURE 19. SINGLE-TONE SPECTRUM @ 495MHz
-20
-40
-60
-80
0
0
0
FIGURE 21. TWO-TONE SPECTRUM @ 70MHz
0M
0M
0M
IMD = -89.2dBFS
AIN = -1.0dBFS
SNR = 69.1dBFS
SFDR = 82.7dBc
SINAD = 68.9dBFS
20M
20M
20M
40M
40M
40M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
16
60M
60M
60M
AIN = -1.0dBFS
SNR = 64.8dBFS
SFDR = 69.2dBc
SINAD = 63.6dBFS
80M
80M
80M
All Typical Performance Characteristics apply under the following conditions unless otherwise
noted: AVDD = OVDD = 1.8V, T
Conversion Rate (per speed grade). (Continued)
100M
100M
100M
120M
120M
120M
KAD5514P
A
-100
-120
-100
-120
= +25°C, A
-100
-120
-20
-40
-60
-80
-20
-40
-60
-80
FIGURE 18. SINGLE-TONE SPECTRUM @ 190MHz
FIGURE 20. SINGLE-TONE SPECTRUM @ 995MHz
-20
-40
-60
-80
0
0
FIGURE 22. TWO-TONE SPECTRUM @ 170MHz
0
0M
0M
0M
IMD = -91.4dBFS
AIN = -1.0dBFS
SNR = 68.3dBFS
SFDR = 77.2dBc
SINAD = 67.7dBFS
IN
20M
20M
20M
= -1dBFS, f
40M
40M
40M
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
IN
= 105MHz, f
60M
60M
60M
AIN = -1.0dBFS
SNR = 60.3dBFS
SFDR = 47.0dBc
SINAD = 47.5dBFS
80M
80M
80M
SAMPLE
100M
100M
100M
September 10, 2009
= Maximum
120M
120M
120M
FN6804.2