MAX109 Maxim Integrated Products, MAX109 Datasheet - Page 6

• Manufacturer Part Number: MAX109
• Description: 2.2Gsps ADC
• Manufacturer: Maxim Integrated Products

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8-Bit, 2.2Gsps ADC with Track/Hold Amplifier
and 1:4 Demultiplexed LVDS Outputs
AC ELECTRICAL CHARACTERISTICS (continued)
(V
amplitude at -1dBFS differential, clock input amplitude 400mV
are at T
6
Spurious Free Dynamic Range
Signal-to-Noise-Plus-Distortion
Ratio
Third-Order Intermodulation
Metastability Probability
TIMING CHARACTERISTICS
Maximum Sample Rate
Clock Pulse-Width Low
Clock Pulse-Width High
Aperture Delay
Aperture Jitter
Reset Input Data Setup Time
Reset Input Data Hold Time
CLK-to-DCO Propagation Delay
DCO-to-Data Propagation Delay
DCO Duty Cycle
CC
_______________________________________________________________________________________
A = V
A
= +25°C, unless otherwise noted.)
CC
PARAMETER
I = V
CC
D = 5V, V
CC
O = 3.3V, V
SINAD
SINAD
SINAD
SINAD
SFDR
SFDR
SFDR
SFDR
SINAD
SINAD
SYMBOL
f
SFDR
SFDR
CLK(MAX)
t
t
t
t
PD1DDR
PD1QDR
PD2DDR
PD2QDR
t
t
t
t
IM3
PWH
PWL
t
t
t
PD1
PD2
t
AD
HD
SU
AJ
1000
1600
2500
1600
300
500
1000
1600
2500
1600
300
500
EE
= -5V, GNDA = GNDI = GNDD = GNDO = GNDR = 0V, f
f
f
f
f
f
f
f
f
f
f
f
f
f
t
t
(Note 8)
(Note 8)
DCO = f
DCO = f
DCO rise time
DCO = f
DCO rise time
DCO = f
(Note 8)
DCO = f
data transition (Note 8)
DCO = f
data transition (Note 8)
Clock mode independent
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN1
CLK
CLK
= 300MHz, f
= 1000MHz, f
= 1600MHz, f
= 2500MHz, f
= 500MHz, f
= 1600MHz, f
= 300MHz, f
= 1000MHz, f
= 1600MHz, f
= 2500MHz, f
= 500MHz, f
= 1600MHz, f
= 1590MHz, f
= t
= t
PWL
PWL
CLK
CLK
CLK
CLK
CLK
CLK
+ t
+ t
P-P
/ 4, CLK fall to DCO rise time
/ 8, DDR mode, CLK fall to
/ 16, QDR mode, CLK fall to
/ 4, DCO rise to data transition
/ 8, DDR mode, DCO rise to
/ 16, QDR mode, DCO rise to
PWH
PWH
CONDITIONS
CLK
CLK
CLK
CLK
differential, digital output pins differential R
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
IN2
= 2.2Gsps
= 2.5Gsps
= 2.2Gsps
= 2.5Gsps
(Note 8)
(Note 8)
= 2.2Gsps (Note 8)
= 2.2Gsps (Note 8)
= 2.2Gsps
= 2.5Gsps
= 2.2Gsps (Note 8)
= 2.2Gsps (Note 8)
= 2.2Gsps
= 2.5Gsps
= 1610MHz at -7dBFS
-520 +
-520 +
2t
2t
-520
MIN
44.4
43.7
40.4
37.9
180
180
300
250
2.2
CLK
CLK
CLK
2t
2t
45 to
TYP
61.7
51.1
50.3
45.0
53.7
44.6
44.1
43.1
42.1
40.1
43.1
40.5
10
200
-60
0.2
1.6
1.6
1.6
55
CLK
CLK
L
= 2.2Gsps, analog input
-14
= 100Ω. Typical values
520 +
520 +
2t
2t
+520
MAX
CLK
CLK
UNITS
Gsps
dBc
dBc
dB
ps
ps
ps
ps
ps
ps
ps
ns
%