MAX1206 Datasheet, PDF (13/29 Pages) Maxim Integrated Products – 40Msps, 12-Bit ADC

40Msps, 12-Bit ADC
Typical Operating Characteristics (continued)
(V_DD = 3.3V, OV_DD = 2.0V, GND = 0, REFIN = REFOUT (internal reference), C_REFOUT = 0.1µF, C_L ≈ 5pF at digital outputs, V_IN = -0.5dBFS
differential input, DCE = high, CLKTYP = high, PD = low, G/T = low, f_CLK = 40MHz (50% duty cycle), C_REFP = C_REFN = 0.1µF to GND, 1µF
in parallel with 10µF between REFP and REFN, C_COM = 0.1µF in parallel with 2.2µF to GND, T_A = +25°C, unless otherwise noted.)
SIGNAL-TO-NOISE RATIO
vs. ANALOG POWER-INPUT VOLTAGE
70
f_IN = 19.9MHz
69
68
67
66
65
64
63
62
61
60
2.7
3.0
3.3
3.6
V_DD (V)
SIGNAL-TO-NOISE + DISTORTION
vs. ANALOG POWER-INPUT VOLTAGE
70
f_IN = 19.9MHz
69
68
67
66
65
64
63
62
61
60
2.7
3.0
3.3
3.6
V_DD (V)
TOTAL HARMONIC DISTORTION
vs. ANALOG POWER-INPUT VOLTAGE
-60
f_IN = 19.9MHz
-65
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG POWER-INPUT VOLTAGE
100
f_IN = 19.9MHz
95
-70
90
-75
85
-80
80
-85
75
-90
70
-95
65
-100
2.7
3.0
3.3
3.6
60
2.7
3.0
3.3
3.6
V_DD (V)
ANALOG POWER DISSIPATION
vs. ANALOG POWER-INPUT VOLTAGE
V_DD (V)
240
f_IN = 19.9MHz
220
200 DIFFERENTIAL CLOCK
180
160
SINGLE-ENDED CLOCK
140
120
2.7
3.0
3.3
3.6
V_DD (V)
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