adc12d800rfrb National Semiconductor Corporation, adc12d800rfrb Datasheet - Page 20

• Manufacturer Part Number: adc12d800rfrb
• Description: 12-bit, 1.6/1.0 Gsps Rf Sampling Adc
• Manufacturer: National Semiconductor Corporation

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DES Mode
ENOB
SINAD
SNR
THD
2nd Harm
3rd Harm
SFDR
Symbol
(Note
Effective Number of Bits
Signal-to-Noise Plus Distortion
Ratio
Signal-to-Noise Ratio
Total Harmonic Distortion
Second Harmonic Distortion
Third Harmonic Distortion
Spurious-Free Dynamic Range
12,
Note
13)
Parameter
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
= 125 MHz @ -0.5 dBFS
= 248 MHz @ -0.5 dBFS
= 498 MHz @ -0.5 dBFS
= 998 MHz @ -0.5 dBFS
= 1498 MHz @ -0.5 dBFS
Conditions
20
ADC12D800RF ADC12D500RF
-68.3
-65.9
-68.5
-66.2
-65.3
58.6
57.8
57.9
55.8
54.0
59.1
58.5
58.3
56.2
54.3
80.3
83.2
80.5
80.2
71.8
72.5
68.8
76.1
68.1
73.2
71.9
67.6
68.8
66.2
63.9
Typ
9.4
9.3
9.3
8.7
9
Lim
-70.5
-67.8
-69.2
-64.5
-64.6
59.6
59.0
59.0
57.3
53.5
60.0
59.6
59.4
58.1
53.8
81.3
78.0
79.5
69.5
75.1
75.1
72.4
73.8
67.8
66.2
74.3
70.4
70.3
67.3
56.7
Typ
9.6
9.5
9.5
9.2
8.9
Lim
(Limits)
Units
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
bits
bits
bits
bits
bits
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB