Rainbow Electronics MAX1314 - Manual (Page 9)

Typical Operating Characteristics (continued)
(AV DD = +5V, DV DD = +3V, AGND = DGND = 0, V REF = V REFMS = +2.5V (external reference), C REF = C REFMS = 0.1µF, C REF+ =
C REF- = 0.1µF, C REF+-to-REF- = 2.2µF || 0.1µF, C COM = 2.2µF || 0.1µF, C MSV = 2.2µF || 0.1µF (unipolar devices), MSV = AGND (bipolar
devices), f CLK = 16.67MHz 50% duty cycle, INTCLK/EXTCLK = AGND (external clock), f IN = 500kHz, A IN = -0.4dBFS. T A = +25°C,
unless otherwise noted.) (Figures 3 and 4)
MAX1304–MAX1306/MAX1308–MAX1310/MAX1312–MAX1314
8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
_______________________________________________________________________________________ 9
-100
-95
-90
-85
-80
-75
-70
-65
-60
0 5 10 15 20 25
TOTAL HARMONIC DISTORTION
vs. CLOCK FREQUENCY
MAX1304 toc13
f CLK (MHz)
THD (dBc)
60
65
70
75
80
85
90
95
100
0 5 10 15 20 25
SPURIOUS-FREE DYNAMIC RANGE
vs. CLOCK FREQUENCY
MAX1304 toc14
f CLK (MHz)
SFDR (dBc)
60
66
64
62
68
70
72
74
76
78
80
0 10 5 15 20 25
SIGNAL-TO-NOISE RATIO
vs. CLOCK FREQUENCY
MAX1304 toc11
f CLK (MHz)
SNR (dB)
60
66
64
62
68
70
72
74
76
78
80
0 10 5 15 20 25
SIGNAL-TO-NOISE PLUS DISTORTION
vs. CLOCK FREQUENCY
MAX1304 toc12
f CLK (MHz)
SINAD (dB)