adl5801xcpz-r7 Analog Devices, Inc., adl5801xcpz-r7 Datasheet - Page 6

• Manufacturer Part Number: adl5801xcpz-r7
• Description: High-ip3 10mhz ? 6ghz Active Mixer
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
EVALUATION BOARD SCHEMATIC
Table 4. Eval Board Configuration
Components
C2, C3, C6, C7, C10, C11,
R5, R6
C8, C9, T3, T6, T9, RF
C13, C50, L1, L2, L3, R2,
R3, R50, T1, T5, T8, IF
Function
Power Supply Decoupling. Nominal supply decoupling consists a 0.1
μF capacitor to ground in parallel with 100pF capacitors to ground
positioned as close to the device as possible. Series resistors are
provided for enhanced supply decoupling using optional ferrite
chip inductors.
RF Input Interfaces. Input channels are ac-coupled through C18 and
C9. R8 and R11 provide the options when additional matching is
needed. T3 is a 1:1 balun used to interface to the 50-Ω differential
inputs. T6 and T9 provides the options when high frequency baluns
are used and require smaller balun footprints.
IF Output Interfaces. The 200-Ω open collector IF output interfaces
are biased through the center tap of a 4:1 impedance transformer at
T1. C50 provides local bypassing with R50 available for additional
supply bypassing. L1 and L2 provide the options when pull-up
choke inductors are used to bias the open-collector outputs. C13,
Figure 10. Evaluation Board Schematic.
REV. PrA | Page 6 of 8
Default Conditions
C2, C6, C10, C11 = 0.1 μF (size 0402)
C3, C7 = 100 pF (size 0402)
R5, R6 = 0Ω (size 0402)
C8, C9 = 100 pF (size 0402)
T3 = TC1-1-13M+ (Mini-Circuits)
C13 = OPEN (size 0402)
C50 = 0.1 μF (size 0402)
L1, L2 = OPEN (size 1008)
L3 = OPEN (size 0402)
ADL5801