PIN EXPLANATIONS

PIN

No.

Pin Name

Applied

Voltage (V)

Pin Voltage

(V)

Note

Function and Applications

1

INPUT

–

0.91

Signal input pin.

A internal matching circuit, configured with resistors, enables 50

Ω

connection over a wide band.

resistance.

This pin must be coupled to signal source with capacitor for DC cut.

4

OUTPUT

–

4.42

Signal output pin.

A internal matching circuit, configured with resistors, enables 50

Ω

connection over a wide band.

This pin must be coupled to next stage with capacitor for DC cut.

6

4.5 to 5.5

–

Power suplly pin.

This pin should be externally equipped with bypass capacitor to minimize

its impedance.

2

3

5

GND

0

–

Ground pin.

This pin should be connected to system ground with minimum

inductance. Ground pattern on the board should be formed as wide as

possible.

All the ground pins must be connected together with wide ground pattern

to decrease impedance difference.

Data Sheet PU10490EJ01V0DS

3