MAX105 Maxim, MAX105 Datasheet - Page 3

• Manufacturer Part Number: MAX105
• Description: Dual / 6-Bit / 800Msps ADC with On-Chip / Wideband Input Amplifier
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(AV
= 0, f
otherwise noted. Typical values are at T
CLOCK INPUTS (CLK+, CLK-)
Clock Input Resistance
Clock Input Resistance
Temperature Coefficient
Minimum Clock Input
Amplitude
LVDS OUTPUTS (P0I± TO P5I±, P0Q± TO P5Q±, A0I± TO A5I±, A0Q± TO A5Q±, DREADY+, DREADY-, DOR+, DOR-)
Differential Output Voltage
C hang e i n M ag ni tud e of V
Betw een “0” and “1” S tates
Steady-State Common Mode
Output Voltage
Change in Magnitude of V
Between “0” and “1” States
Differential Output Resistance
Output Current
DYNAMIC SPECIFICATION
Effective Number of Bits
(Note 8)
Signal-to-Noise Ratio
(Notes 10, 11)
Total Harmonic Distortion
(Note 11)
Spurious-Free Dynamic Range
CC
CLK
= AV
PARAMETER
= 802.816MHz, C
CC
I = AV
_______________________________________________________________________________________
CC
Dual, 6-Bit, 800Msps ADC with On-Chip,
Q = AV
OD
OC
L
= 1µF to AGND at REF, R

CC
R = +5V, OV
SYMBOL
TCR
∆V
V
∆V
V
ENOB
SFDR
R
OC(SS)
SNR
THD
A
CLK
OD
OD
OC
CLK
= +25°C)



CC
CLK+ and CLK- to AGND
Short output together
Short to OGNDI = OGNDQ
f
-0.5dB FS (Note 9)
f
-0.5dB FS
f
-0.5dB FS (Note 9)
f
-0.5dB FS
f
-0.5dB FS (Note 9)
f
-0.5dB FS
f
-0.5dB FS (Note 9)
f
-0.5dB FS
I = OV
IN
IN
IN
IN
IN
IN
IN
IN
= 200.018MHz at
= 400.134MHz at
= 200.018MHz at
= 400.134MHz at
= 200.018MHz at
= 400.134MHz at
= 200.018MHz at
= 400.134MHz at
CC
L
= 100Ω ±1% applied to digital LVDS outputs, T
Q = +3.3V, AGND = AGNDI = AGNDQ = AGNDR = 0, OGNDI = OGNDQ
Wideband Input Amplifier
CONDITIONS
Differential
Single-ended
Differential
Differential
Single-ended
Differential
Differential
Single-ended
Differential
Differential
Single-ended
Differential
1.125
MIN
500
247
5.4
80
35
41
-44.5
-44.5
TYP
5.75
5.65
36.7
36.5
41.5
150
A
2.5
5.8
-41
25
37
45
45
5
= T
MIN
1.375
MAX
400
±25
±25
160
-41
to T
MAX
ppm/°C
UNITS
mV
, unless
dBc
Bits
mV
mV
mV
mA
dB
dB
kΩ
Ω
V
p-p
3