UPC8179TB-E3 NEC, UPC8179TB-E3 Datasheet - Page 4

• Manufacturer Part Number: UPC8179TB-E3
• Description: SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS
• Manufacturer: NEC

PIN EXPLANATION
4
Pin
No.
Note Pin voltage is measured at V
1
2
3
5
4
6
OUTPUT
INPUT
Pin
Name
GND
V
CC
voltage
as same
as V
through
external
inductor
2.4 to 3.3
Applied
Voltage
(V)
0
CC
Pin
Voltage
1.09
(V)
Note
CC
= 3.0 V.
Signal input pin. A internal
matching circuit, configured with
resisters, enables 50
tion over a wide band. This pin
must be coupled to signal 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 con-
nected together with wide ground
pattern to decrease impedance
defference.
Signal output pin. This pin is de-
signed as collector output. Due
to the high impedance output,
this pin should be externally
equipped with LC matching
circuit to next stage. For L, a
size 1005 chip inductor can be
chosen.
Power supply pin. This pin
should be externally equipped
with bypass capacitor to
minimize its impedance.
Data Sheet P14730EJ2V0DS00
Function and Applications
connec-
3
Internal Equivalent Circuit
1
PC8179TB
6
4
2
5