M02046-15 Datasheet, PDF (6/27 Pages) M/A-COM Technology Solutions, Inc. – 3.3 5V Limiting Amplifier for Applications from 100 Mbps to 1.25 Gbps

M02046-15
3.3/5V Limiting Amplifier for Applications from 100 Mbps to 1.25 Gbps
Rev V4
1.4
AC Characteristics
V_CC = +3.3V ± 7.5% or +5V ± 7.5%, T_A = -40°C to +85°C, input bit rate = 1.25 Gbps 2²³-1 PRBS unless
otherwise noted. Typical specifications are for V_CC = 3.3V, T_A = 25°C, unless otherwise noted.
Table 1-4. AC Characteristics
Symbol
Parameter
Conditions
Min
V_IN(MIN) Differential Input Sensitivity
1.25 Gbps, BER < 10^-12
–
V_I(MAX) Input Overload
BER < 10^-12, differential input 1.25 Gbps
1200
BER < 10^-12, single-ended input, 1.25 Gbps
600
v_n
RMS Input Referred Noise
–
V_LOS
LOS Programmable Range
Differential inputs
5
HYS
Signal Detect/LOS Hysteresis
(electrical); across LOS programmable range
2
BW_LF Small-Signal –3dB Low Frequency Excluding AC coupling capacitors
–
Cutoff
DJ
Deterministic Jitter (includes DCD) K28.5 pattern at 1.25 Gbps, 10 mVPP input
–
RJ
Random Jitter
10 mV_PP input
–
t_r / t_f
Data Output Rise and Fall Times
20% to 80%; outputs terminated into 50Ω;
–
10 mV_PP input
T_{LOS_ON} Time from LOS state until LOS output LOS assert time after 1 V_PP input signal is turned off; 2.3
is asserted
signal detect level set to 10 mV
T_{LOS_OFF} Time from non-LOS state until LOS is LOS deassert time after input crosses signal detect 2.3
deasserted
level; signal detect set to 10 mV with applied input
signal of 20 mV_PP
Typ Max Units
2.8
5
mV
–
–
mV
–
–
mV
200
–
μV_RMS
–
55
mV
3.5
5.5
dB
25
–
kHz
18
70
ps
5
–
ps_RMS
150
230
ps
–
80
μs
–
80
μs
6
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