typical values are at TA =
25°C, nominal supply voltages, default full-scale voltage (FS_RANGE_A = FS_RANGE_B =
0xA000), fIN = 97MHz, AIN = –1dBFS, fCLK = 500MHz,
filtered 1VPP sine-wave clock, DES_EN = 1, LDEMUX = 1, LALIGNED = 0,
ADC_DITH = 0x01, LVDS driver high-swing mode (HSM) and foreground calibration; SNR
results exclude DC, HD2 to HD9 and interleaving spurs; SINAD, ENOB, and SFDR results
exclude DC and signal-independent interleaving spurs (fS / 4 and
fS / 2 spurs)
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-10 SNR
vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-12 SINAD
vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-14 ENOB
vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-16 SFDR
vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-18 HD2
and HD3 vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration, includes fS / 2 – fIN
spur only |
Figure 5-20 Worst
Interleaving Spur vs Input Frequency
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-22 SNR vs Input Power
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-24 SINAD vs Input Power
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-26 ENOB vs Input Power
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-28 SFDR vs Input Power
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-30 SNR vs Clock Amplitude
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-32 SINAD vs Clock Amplitude
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-34 ENOB vs Clock Amplitude
| DES_EN = 0, fS = 500MHz, FG
calibration |
Figure 5-36 SFDR vs Clock Amplitude
| DES_EN = 0,
fS = 500MHz, FG calibration,
SNR = 57.5dBFS, SFDR = 71.4dBFS, ENOB = 9.2 bits |
Figure 5-38 Single-Tone FFT at fIN = 99MHz, AIN =
–1dBFS
| DES_EN = 0,
fS = 500MHz, FG calibration,
SNR = 57.5dBFS, SFDR = 72.5dBFS, ENOB = 9.2 bits |
Figure 5-40 Single-Tone FFT at fIN = 347MHz, AIN =
–1dBFS
| DES_EN = 1,
fS = 1000MHz, FG calibration,
SNR = 57.1dBFS, SFDR = 59.0dBFS, ENOB = 8.7 bits |
Figure 5-42 Single-Tone FFT at fIN = 797MHz, AIN =
–1dBFS
| DES_EN = 1,
fS = 1000MHz, FG calibration,
f1 = 89MHz, f2 = 99MHz,
AIN = -7dBFS per tone, SFDR = -65dBFS,
IMD3 = -95dBFS, IMD2 = -89dBFS |
Figure 5-44 Two-Tone FFT at fIN = 94MHz, AIN = –1dBFS
| DES_EN = 1,
fS = 1000MHz, FG calibration,
f1 = 342MHz, f2 = 352MHz,
AIN = -7dBFS per tone, SFDR = -66dBFS,
IMD3 = -85dBFS, IMD2 = -80dBFS |
Figure 5-46 Two-Tone FFT at fIN = 347MHz, AIN =
–1dBFS
| DES_EN = 0,
fS = 500MHz, FG calibration,
FIN = 99MHz |
Figure 5-48 DNL vs Code
| DES_EN = 1,
fS = 1000MHz, FG calibration,
FIN = 99MHz |
Figure 5-50 DNL vs Code
| DES_EN = 0, fS = 500MHz,
FIN = 99MHz, AIN =
-1dBFS |
Figure 5-52 SNR vs Temperature and Calibration Mode
| DES_EN = 0, fS = 500MHz,
FIN = 99MHz, AIN =
-1dBFS |
Figure 5-54 SINAD vs Temperature and Calibration Mode
| DES_EN = 0, fS = 500MHz,
FIN = 99MHz, AIN =
-1dBFS |
Figure 5-56 ENOB vs Temperature and Calibration Mode
| DES_EN = 0, fS = 500MHz,
FIN = 99MHz, AIN =
-1dBFS |
Figure 5-58 SFDR vs Temperature and Calibration Mode
| DES_EN = 0, fS = 500MHz,
FIN = 99MHz, AIN =
-1dBFS |
Figure 5-60 Power Consumption vs Temperature
| DES_EN = 0, fS = 500MHz,
FIN = 347MHz, AIN =
-1dBFS |
Figure 5-62 Performance vs VA19 Supply Voltage
| DES_EN = 0, fS = 500MHz,
FIN = 347MHz, AIN =
-1dBFS |
Figure 5-64 Performance vs VA11 Supply Voltage
| DES_EN = 0, fS = 500MHz,
FIN = 347MHz, AIN =
-1dBFS |
Figure 5-66 Performance vs VD11 Supply Voltage
| DES_EN = 0, fS = 500MHz,
FIN = 347MHz, AIN =
-1dBFS |
Figure 5-68 Performance vs VLVDS Supply Voltage
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-11 SNR
vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-13 SINAD
vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-15 ENOB
vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-17 SFDR
vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-19 HD2
and HD3 vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG calibration,
includes fS / 2 – fIN and
fS /4 ± fIN spurs only |
Figure 5-21 Worst
Interleaving Spur vs Input Frequency
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-23 SNR vs Input Power
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-25 SINAD vs Input Power
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-27 ENOB vs Input Power
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-29 SFDR vs Input Power
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-31 SNR vs Clock Amplitude
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-33 SINAD vs Clock Amplitude
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-35 ENOB vs Clock Amplitude
| DES_EN = 1,
fS = 1000MHz, FG
calibration |
Figure 5-37 SFDR vs Clock Amplitude
| DES_EN = 1,
fS = 1000MHz, FG calibration,
SNR = 57.1dBFS, SFDR = 60.5dBFS, ENOB = 8.8 bits |
Figure 5-39 Single-Tone FFT at fIN = 99MHz, AIN =
–1dBFS
| DES_EN = 1,
fS = 1000MHz, FG calibration,
SNR = 57.3dBFS, SFDR = 60.0dBFS, ENOB = 8.8 bits |
Figure 5-41 Single-Tone FFT at fIN = 347MHz, AIN =
–1dBFS
| DES_EN = 0,
fS = 500MHz, FG calibration,
f1 = 89MHz, f2 = 99MHz,
AIN = -7dBFS per tone, SFDR = -73dBFS,
IMD3 = -85dBFS, IMD2 = -92dBFS |
Figure 5-43 Two-Tone FFT at fIN = 94MHz, AIN =
–1dBFS
| DES_EN = 0,
fS = 500MHz, FG calibration,
f1 = 342MHz, f2 = 352MHz,
AIN = -7dBFS per tone, SFDR = -81dBFS,
IMD3 = -87dBFS, IMD2 = -82dBFS |
Figure 5-45 Two-Tone FFT at fIN = 347MHz, AIN =
–1dBFS
| DES_EN = 1,
fS = 1000MHz, FG calibration,
f1 = 792MHz, f2 = 802MHz,
AIN = -7dBFS per tone, SFDR = -64dBFS,
IMD3 = -87dBFS, IMD2 = -75dBFS |
Figure 5-47 Two-Tone FFT at fIN = 797MHz, AIN = –1dBFS
| DES_EN = 0,
fS = 500MHz, FG calibration,
FIN = 99MHz |
Figure 5-49 INL vs Code
| DES_EN = 1,
fS = 1000MHz, FG calibration,
FIN = 99MHz |
Figure 5-51 INL vs Code
| DES_EN = 1,
fS = 1000MHz, FIN =
99MHz, AIN = -1dBFS |
Figure 5-53 SNR vs Temperature and Calibration Mode
| DES_EN = 1,
fS = 1000MHz, FIN =
99MHz, AIN = -1dBFS |
Figure 5-55 SINAD vs Temperature and Calibration Mode
| DES_EN = 1,
fS = 1000MHz, FIN =
99MHz, AIN = -1dBFS |
Figure 5-57 ENOB vs Temperature and Calibration Mode
| DES_EN = 1,
fS = 1000MHz, FIN =
99MHz, AIN = -1dBFS |
Figure 5-59 SFDR vs Temperature and Calibration Mode
| DES_EN = 1,
fS = 1000MHz, FIN =
99MHz, AIN = -1dBFS |
Figure 5-61 Power Consumption vs Temperature
| DES_EN = 1,
fS = 1000MHz, FIN =
347MHz, AIN = -1dBFS |
Figure 5-63 Performance vs VA19 Supply Voltage
| DES_EN = 1,
fS = 1000MHz, FIN =
347MHz, AIN = -1dBFS |
Figure 5-65 Performance vs VA11 Supply Voltage
| DES_EN = 1,
fS = 1000MHz, FIN =
347MHz, AIN = -1dBFS |
Figure 5-67 Performance vs VD11 Supply Voltage
| DES_EN = 1,
fS = 1000MHz, FIN =
347MHz, AIN = -1dBFS |
Figure 5-69 Performance vs VLVDS Supply Voltage