ACS8515REV2.1T View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'ACS8515REV2.1T' PDF : 50 Pages View PDF
ACS8515 Rev2.1 LC/P
ADVANCED COMMUNICATIONS
FINAL
Table 21. DC Characteristics: Output Jitter Generation (Test definition G.812)
Across all operating conditions, unless otherwise stated
Output jitter generation measured over 60 seconds interval, UI pp max measured using Vectron 6664 12.8 MHz
TCXO on ICT Flexacom + 10 MHz reference from Wavetek 905.
TEST DEFINITION
FILTER USED
UI SPEC
UI MEASUREMENT ON ACS8515
REV 2
G.812 for 1.544 MHz
10 Hz to 40 kHz
G.812 for 155.52 MHz electrical 500 Hz to 1.3 MHz
G.812 for 2.048 MHz electrical 65 kHz to 1.3 MHz
UIpp = 0.05
UIpp = 0.5
UIpp =
0.075
0.036 (Note 14)
0.058 (Note 3)
0.048 (Note 3)
Table 22. DC Characteristics: Output Jitter Generation (Test definition ETS-300-462-3)
Across all operating conditions, unless otherwise stated
Output jitter generation measured over 60 seconds interval, UI pp max measured using Vectron 6664 12.8 MHz
TCXO on ICT Flexacom + 10 MHz reference from Wavetek 905.
TEST DEFINITION
ETS-300-462-3 for 2.048 MHz
SEC
ETS-300-462-3 for 2.048 MHz
SEC
(Filter spec 49 Hz to 100 kHz)
ETS-300-462-3 for 2.048 MHz
SSU
FILTER USED
20 Hz to 100 kHz
20 Hz to 100 kHz
20 Hz to 100 kHz
UI SPEC
UI MEASUREMENT ON ACS8515
REV 2
UIpp = 0.5 0.046 (Note 14)
UIpp = 0.2 0.046 (Note 14)
UIpp = 0.05 0.046 (Note 14)
ETS-300-462-3 for 155.52 MHz 500 Hz to 1.3 MHz UIpp = 0.5 0.058 (Note 3)
ETS-300-462-3 for 155.52 MHz 65 kHz to 1.3 MHz UIpp = 0.1 0.048 (Note 3)
Revision 2.01/December 2005 Semtech Corp.
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