MAX107 Datasheet, PDF (7/21 Pages) Maxim Integrated Products – Dual, 6-Bit, 400Msps ADC with On-Chip, Wideband Input Amplifier

Dual, 6-Bit, 400Msps ADC with On-Chip,
Wideband Input Amplifier
Typical Operating Characteristics (continued)
(AV_CC = AV_CCI = AV_CCQ = AV_CCR = +5V, OV_CCI = OV_CCQ = +3.3V, AGND = AGNDI = AGNDQ = AGNDR = 0, OGNDI = OGNDQ = 0,
f_CLK = 401.408MHz, differential input at -0.5dB FS, C_L = 1µF to AGND at REF, R_L = 100Ω ±1% applied to digital LVDS outputs, T_A =
T_MIN to T_MAX, unless otherwise noted. Typical values are at T_A = +25°C)
SNR vs. ANALOG INPUT POWER,
DIFFERENTIAL INPUT
40
f_IN = 124.9756MHz
SINAD vs. ANALOG INPUT POWER,
DIFFERENTIAL INPUT
40
f_IN = 124.9756MHz
THD vs. ANALOG INPUT POWER,
DIFFERENTIAL INPUT
-38
f_IN = 124.9756MHz
36
36
-42
32
32
-46
28
28
-50
24
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
ANALOG INPUT POWER (dB FS)
SFDR vs. ANALOG INPUT POWER,
DIFFERENTIAL INPUT
54
f_IN = 124.9756MHz
52
50
48
46
44
42
40
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
ANALOG INPUT POWER (dB FS)
THD vs. TEMPERATURE
-42
f_IN = 124.9756MHz
-46
-50
-54
24
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
ANALOG INPUT POWER (dB FS)
SNR vs. TEMPERATURE
45
f_IN = 124.9756MHz
41
37
33
29
25
-40 -15 10
35
60
85
TEMPERATURE (°C)
SFDR vs. TEMPERATURE
60
f_IN = 124.9756MHz
56
52
48
44
-54
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
ANALOG INPUT POWER (dB FS)
SINAD vs. TEMPERATURE
42
f_IN = 124.9756MHz
40
38
36
34
32
-40 -15 10
35
60
85
TEMPERATURE (°C)
SNR vs. CLOCK FREQUENCY,
DIFFERENTIAL INPUT (-1dB FS)
40
f_IN = 202.346MHz
38
36
34
32
-58
-40
-15
10
35
60
85
TEMPERATURE (°C)
40
-40 -15 10
35
60
85
TEMPERATURE (°C)
30
400 500 600 700 800 900
CLOCK FREQUENCY (MHz)
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