Rainbow Electronics MAX1213 - Manual (Page 8)

MAX1213
1.8V, 12-Bit, 170Msps ADC for
Broadband Applications
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AV CC = OV CC = 1.8V, AGND = OGND = 0, f SAMPLE = 170MHz, A IN = -1dBFS; see each TOC for detailed information on test condi-
tions, differential input drive, differential sine-wave clock input drive, 0.1µF capacitor on REFIO, internal reference, digital output pins
differential R
L = 100Ω, T A = +25°C.)
SNR/SINAD vs. SUPPLY VOLTAGE
(f IN = 65.1113MHz, A IN = -1dBFS)
MAX1213 toc22
SUPPLY VOLTAGE (V)
SNR/SINAD (dB)
2.2 2.1 1.7 1.8 1.9 2.0
61
62
63
64
65
66
67
68
60
1.6 2.3
AV CC = OV CC
INTERNAL REFERENCE
vs. SUPPLY VOLTAGE
MAX1213 toc23
SUPPLY VOLTAGE (V)
V
REFIO
(V)
2.2 2.1 2.0 1.9 1.8 1.7
1.2400
1.2410
1.2420
1.2430
1.2440
1.2390
1.6 2.3
MEASURED AT REFIO
REFADJ = AV
CC
= OV
CC
t PDL /t CPDL vs. TEMPERATURE
MAX1213 toc24
TEMPERATURE (°C)
t PDL
/t
CPDL
(dBc)
60 35 -15 10
2
1
3
4
5
6
0
-40 85
t
PDL
t CPDL
NPR vs. ANALOG INPUT POWER
MAX1213 toc25
ANALOG INPUT POWER (dBFS)
NPR (dB)
-8 -9 -10 -11 -12 -13 -14 -15
49
53
57
61
65
45
-16 -7
f NOTCH = 22MHz ±1MHz
NOISE-POWER RATIO PLOT
(WIDE NOISE BANDWIDTH: 50MHz)
MAX1213 toc26
ANALOG INPUT FREQUENCY (MHz)
NPR (dB)
30 35 40 45 25 5 10 15 20
-80
-70
-60
-50
-40
-30
-20
-10
-90
0
f NOTCH = 22MHz
50
NOISE-POWER RATIO PLOT
(NARROW NOISE BANDWIDTH: 35MHz)
MAX1213 toc27
ANALOG INPUT FREQUENCY (MHz)
NPR (dB)
5 10 15 25 30 20 35
-80
-70
-60
-50
-40
-30
-20
-10
-90
0
f NOTCH = 22MHz