Table 2-2: AC Electrical Characteristics (Continued)
VCC = 3.3V 5ꢀ, TA = 0°C to 70°C, unless otherwise shown
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Notes
Output Resistance
–
single ended
–
50
–
Ω
–
NOTES:
1. All parts production tested. In order to guarantee jitter over the full range of specification (VCC = 3.3V ±±5, TA = 0°C to 70°C, and
720-880mV launch swing from the SDI cable driver) the recommended applications circuit must be used.
2. Tested on CB1±24 board from ±MHz to 2GHz.
3. Based on characterization data using the recommended applications circuit, at VCC = 3.3V, TA = 2±°C, and 800mV launch swing from the SDI
cable driver.
4. Equalizer Pathological test signal is used.
GigaBERT
1400
EXT. CLOCK DATA
CLOCK OUT
OUT
8281 or 1694A CABLE
IN
OUT
OUT
CH. 1
CH. 2
50/75
GS1524A
TEST BOARD
TDS 820
EXT.
CLOCK
EXT. TRIGGER
1.485GHz/270MHz
Figure 2-1: Test Circuit
GS1524A Adaptive Cable Equalizer
Data Sheet
8 of 16
28852 - 5
June 2009
GENNUM [ GENNUM CORPORATION ]
