L64733 LSI Logic Corporation, L64733 Datasheet - Page 26

• Manufacturer Part Number: L64733
• Description: Tuner/receiver Chipset
• Manufacturer: LSI Logic Corporation

Table 3
1. For symbol rates below 15 MSymbols/s, the maximum input power might be subject to shifting down
26
Parameter
Charge Pump Output
Transistor Base Current Drive
Analog Control Inputs - AGC1, AGC2
Input Bias Current
Baseband Outputs - IOUTp, IOUTn, QOUTp, QOUTn
Output Swing
IOUTp, IOUTn, QOUTp,
QOUTn Common
Mode Voltage
IOUTp, IOUTn, QOUTp,
QOUTn DC Offset Voltage
(Sheet 3 of 3)
by roughly 10 * log(15/Rs[MSymbols/s]) dB due to channel bandwidth reduction.
DC Characteristics of the L64733
L64733/L64734 Tuner and Satellite Receiver Chipset
Condition
1 V < Pin < 4 V
Loaded with 2 K differential across
IOUTp, IOUTn, and QOUTp, QOUTn
1
(Cont.)
0.65
Min
100
50
1
50
Typ
–
–
–
–
–
Max
0.85
50
50
–
–
Units
V
mV
V
PP
A
A