KAD2710L-27Q68 Intersil, KAD2710L-27Q68 Datasheet - Page 11

• Manufacturer Part Number: KAD2710L-27Q68
• Description: IC ADC 10BIT 275MSPS SGL 68-QFN
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KAD2710L-27Q68

• Number Of Bits: 10
• Sampling Rate (per Second): 275M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 314mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-VQFN Exposed Pad, 68-HVQFN, 68-SQFN, 68-DHVQFN
• For Use With: KDC2710LEVAL - DAUGHTER CARD FOR KAD2710
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
-100
-120
-100
-120
75
70
65
60
55
50
-20
-40
-60
-80
-20
-40
-60
-80
FIGURE 17. TWO-TONE SPECTRUM; f
0
0
-40
0
0
SFDR
SNR
FIGURE 15. OUTPUT SPECTRUM; f
20
20
-20
FIGURE 19. SNR vs TEMPERATURE
40
40
Ambient Temperature deg.C
0
FREQ UENCY (MHz)
FREQUENCY (MHz)
11
60
60
20
80
80
IN
Ain = -7dBFS
2TSFDR = 74.7dBc
IMD3 = -84.5dBFS
Ain = -0.50dBFS
SNR = 56.0dBFS
SFD R = 63.6dBc
SINAD = 55.1dBc
HD2 = -67.8dBc
HD3 = - 63.6dBc
40
AVDD2 = OVDD2 = 1.8V, AVDD3 = 3.3V, T
A
= 140MHz, 141MHz
IN
IN
= -0.5dBFS unless noted. (Continued)
= 300MHz
100
100
60
120
120
KAD2710L
80
-100
-120
-100
-120
800
700
600
500
400
300
200
-20
-40
-60
-80
-20
-40
-60
-80
FIGURE 18. TWO-TONE SPECTRUM; f
FIGURE 16. TWO-TONE SPECTRUM; f
0
0
100
0
0
20
20
125
FIGURE 20. CALIBRATION TIME vs f
A
= +25°C, f
40
150
40
f
SAMPLE
SAMPLE
FREQUENCY (MHz)
FREQUENCY (MHz)
175
60
60
(f
S
= 275MSPS, f
) (MSPS)
200
80
80
IN
IN
= 300MHz, 305MHz
= 69MHz, 70MHz
Ain = -7dBFS
2TSFDR = 63dBc
IMD3 = -75dBFS
225
100
100
IN
Ain = -7dBFS
2TSFDR = 71dBc
IMD3 = -78dBFS
= 137MHz,
S
December 5, 2008
250
120
120
FN6818.0
275