UPC2776TB_1 NEC [NEC], UPC2776TB_1 Datasheet - Page 3

• Manufacturer Part Number: UPC2776TB_1
• Description: 5 V, SUPER MINIMOLD SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER
• Manufacturer: NEC [NEC]

PIN EXPLANATION
Note Pin voltage is measured at V
Pin
No.
1
2
3
5
4
6
Pin Name
OUTPUT
INPUT
GND
V
CC
Applied
Voltage (V)
Voltage
as same
as V
through
external
inductor
4.5 to 5.5
CC
–
0
CC
Pin
Voltage
(V)
1.03
= 5.0 V
–
–
–
Note
Data Sheet P12680EJ3V0DS
Signal input pin. A internal
matching circuit, configured with
resistors, enables 50 Ω connec-
tion over a wide band.
A multi-feedback circuit is de-
signed to cancel the deviations
of h
This pin must be coupled to sig-
nal source with capacitor for DC
cut.
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 im-
pedance difference.
Signal output pin. The inductor
must be attached between V
and output pins to supply cur-
rent to the internal output tran-
sistors.
Power supply pin, which biases
the internal input transistor.
This pin should be externally
equipped with bypass capacitor
to minimize its impedance.
Function and Applications
FE
and resistance.
CC
6
1
Internal Equivalent Circuit
3
µ µ µ µ PC2776TB
2
5
4
3