adc12d800rfrb National Semiconductor Corporation, adc12d800rfrb Datasheet - Page 18

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

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CER
NPR
IMD
Symbol
3
Gain Flatness
Code Error Rate
Noise Power Ratio
3rd order Intermodulation
Distortion
Noise Floor Density
Parameter
Non-DES Mode
D.C. to Fs/2
D.C. to Fs
D.C. to 3Fs/2
DESI, DESQ Mode
D.C. to Fs/2
D.C. to Fs
D.C. to 3Fs/2
DESIQ Mode
D.C. to Fs/2
D.C. to Fs
D.C. to 3Fs/2
DESCLKIQ Mode
D.C. to Fs/2
D.C. to Fs
D.C. to 3Fs/2
f
Notch width = 5% of Fs/2
DES Mode
F
-13dBFS
F
-13dBFS
F
-16dBFS
F
-16dBFS
50Ω single-ended input
termination, DES Mode
c,notch
IN
IN
IN
IN
= 2670MHz ± 2.5MHz @
= 2070MHz ± 2.5MHz @
= 2670MHz ± 2.5MHz @
= 2070MHz ± 2.5MHz @
= Fs/4,
Conditions
18
ADC12D800RF ADC12D500RF
-152.2
-151.2
10
±0.1
±0.3
±0.5
±0.7
±2.2
±3.4
TBD
TBD
TBD
±0.4
±0.7
±1.0
50.5
Typ
-76
-63
-80
-67
-87
-71
-85
-69
-18
Lim
-150.5
-149.6
±0.02
10
±0.3
±0.3
±0.6
±1.0
±1.8
TBD
TBD
TBD
±0.2
±0.5
±0.7
50.8
Typ
-74
-61
-79
-66
-85
-69
-84
-68
-18
Lim
dBFS/Hz
(Limits)
dBm/Hz
Sample
Units
Error/
dBFS
dBFS
dBFS
dBFS
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB