MAX1124 Maxim Integrated Products, MAX1124 Datasheet - Page 3

• Manufacturer Part Number: MAX1124
• Description: 250Msps Analog-to-Digital Converter
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(AV
internal reference, digital output pins differential R
anteed by production test, <25°C guaranteed by design and characterization. Typical values are at T
1.8V, 10-Bit, 250Msps Analog-to-Digital Converter
Clock Duty Cycle
Aperture Delay
Aperture Jitter
CLOCK INPUTS (CLKP, CLKN)
Differential Clock Input Amplitude
Clock Input Common-Mode
Voltage Range
Clock Differential Input
Resistance
Clock Differential Input
Capacitance
DYNAMIC CHARACTERISTICS (at -0.5dBFS)
Signal-to-Noise Ratio
Signal-to-Noise
and Distortion
Spurious-Free
Dynamic Range
Worst Harmonics
(HD2 or HD3)
Two-Tone Intermodulation
Distortion
LVDS DIGITAL OUTPUTS (D0P/N–D9P/N, DCLKP/N)
Differential Output Voltage
CC
= OV
with LVDS Outputs for Wideband Applications
PARAMETER
CC
= 1.8V, AGND = OGND = 0, f
_______________________________________________________________________________________
SYMBOL
IMD
IMD
SINAD
SFDR
C
R
|V
SNR
t
t
CLK
CLK
AD
AJ
OD
100
500
|
SAMPLE
Set by clock management circuit
(Note 2)
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
L
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN1
IN2
IN1
IN2
= 100Ω ±1%, C
= 10MHz, T
= 100MHz, T
= 180MHz
= 500MHz
= 10MHz, T
= 100MHz, T
= 180MHz
= 500MHz
= 10MHz, T
= 100MHz, T
= 180MHz
= 500MHz
= 10MHz
= 100MHz
= 180MHz
= 500MHz
= 99MHz at -7dBFS,
= 101MHz at -7dBFS
= 498.5MHz at -7dBFS,
= 502.5MHz at -7dBFS
= 250MHz, differential sine-wave clock input drive, 0.1µF capacitor on REFIO,
CONDITIONS
A
A
A
A
A
A
≥ +25°C
≥ +25°C
≥ +25°C
≥ +25°C
≥ +25°C
≥ +25°C
L
= 5pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. ≥25°C guar-
MIN
54.3
53.5
62.6
200
250
54
54
62
A
= +25°C.)
40 to 60
±0.25
-68.3
-63.8
25%
TYP
1.15
11 ±
57.1
56.8
56.3
55.5
56.5
68.3
63.8
350
500
-75
-71
-65
-56
0.2
57
56
55
75
71
5
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MAX
400
UNITS
ps
mV
dBc
dBc
dBc
mV
kΩ
pF
dB
dB
ps
%
RMS
V
P-P
3