M02044CG-31 Datasheet, PDF (6/22 Pages) M/A-COM Technology Solutions, Inc. – 3.3/5V Limiting Amplifier for Applications from 100 Mbps to 622 Mbps

Product Specification
Figure 1-2. Typical Applications Circuit
12.1 kΩ
+3.3 V
Photodiode
V_TT
AC-Coupled
to TIA
100nF _DINP
MT02I0A11
6.8pF*
MON ^{100nF DINN}
* The shunt capacitance is optional
but can improve receiver sensitivity
by ~0.5 dB
I_REF
Biasing
Limiting
Amplifier
Jam
optional
Output
Buffer
PECLP
PECLN
Clock Data
Recovery
Unit
Offset cancel
Level
Detect
Comparator
Threshold
Setting
Circuit
Regulator
ST_SET
R_ST
V_CC3 V_CC
AC or DC Coupled
(as described in
ST
Applications Information)
LOS
NOTE:
For single-ended input connections.
When connecting to the used input with AC-coupling, the unused input should be AC-coupled through
50Ω to the supply voltage of the TIA;
When connecting to the used input with DC-coupling, the unused input should be DC-coupled through
50Ω to a voltage equal to the common mode level of the used input.
02044-DSH-002-A
Mindspeed Technologies™
4
Mindspeed Proprietary and Confidential