MAX105 Datasheet, PDF (8/21 Pages) Maxim Integrated Products – Dual, 6-Bit, 800Msps ADC with On-Chip, Wideband Input Amplifier

Dual, 6-Bit, 800Msps 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 = 802.816MHz, 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)
SINAD vs. CLOCK FREQUENCY,
THD vs. CLOCK FREQUENCY,
ENOB vs. ANALOG SUPPLY VOLTAGE,
DIFFERENTIAL INPUT (-1dB FS)
DIFFERENTIAL INPUT (-1dB FS)
DIFFERENTIAL INPUT (-1dB FS)
40
f_IN = 202.346MHz
-40
f_IN = 202.346MHz
6.0
f_IN = 202.0761MHz
38
-43
5.9
36
-46
5.8
34
-49
5.7
32
-52
5.6
30
400 500 600 700 800 900
CLOCK FREQUENCY (MHz)
SFDR vs. ANALOG SUPPLY VOLTAGE,
DIFFERENTIAL INPUT (-1dB FS)
50
f_IN = 202.0761MHz
49
48
47
46
45
4.5 4.7 4.9 5.1 5.3 5.5
ANALOG SUPPLY VOLTAGE (V)
REFERENCE VOLTAGE vs. ANALOG
SUPPLY VOLTAGE
2.510
-55
400 500 600 700 800 900
CLOCK FREQUENCY (MHz)
5.5
4.5 4.7 4.9 5.1 5.3 5.5
ANALOG SUPPLY VOLTAGE (V)
INL vs. DIGITAL OUTPUT CODE
0.30
0.20
0.10
0
-0.10
-0.20
-0.30
0
8 16 24 32 40 48 56 64
DIGITAL OUTPUT CODE
ANALOG SUPPLY CURRENT vs.
ANALOG SUPPLY VOLTAGE
300
DNL vs. DIGITAL OUTPUT CODE
0.40
0.20
0
-0.20
-0.40
0
8 16 24 32 40 48 56 64
DIGITAL OUTPUT CODE
ANALOG SUPPLY CURRENT vs.
TEMPERATURE
300
2.506
280
280
2.502
260
260
2.498
240
240
2.494
220
220
2.490
4.5 4.7 4.9 5.1 5.3 5.5
ANALOG SUPPLY VOLTAGE (V)
200
4.5 4.7 4.9 5.1 5.3 5.5
ANALOG SUPPLY VOLTAGE (V)
200
-40 -15 10
35
60
85
TEMPERATURE (°C)
8 _______________________________________________________________________________________