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參數(shù)資料
| 型號： | μPC2792TB |
| 廠商： | NEC Corp. |
| 英文描述： | Silicon MMIC VHF-UHF Wideband Amplifier(微波低噪聲放大器NPN晶體管) |
| 中文描述： | 硅單片甚高頻，超高頻寬帶放大器（微波低噪聲放大器npn型晶體管） |
| 文件頁數(shù)： | 3/20頁 |
| 文件大?。?/td> | 114K |
| 代理商： | ΜPC2792TB |
Data Sheet P11863EJ2V0DS00
3
μ
PC2791TB,
μ
PC2792TB
PIN EXPLANATION
Pin
No.
Pin
Name
Applied
Voltage
(V)
Pin
Voltage
(V)
Note
Function and Applications
Internal Equivalent Circuit
1
2
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.
μ
PC2791TB
3
OUTPUT
3.92
3.96
Signal output pin. A internal matching
circuit, configured with resistors, enables
50
connection over a wide band.
This pin must be coupled to next stage
with capacitor for DC cut.
4
V
CC
4.5 to 5.5
Power supply pin. This pin should be
externally equipped with bypass
capacity to minimize ground
impedance.
μ
PC2792TB
6
INPUT
1.11
0.92
Signal input pin. A internal matching
circuit, configured with resistors, enables
50
connection over a wide band.
A multi-feedback circuit is designed to
cancel the deviations of h
FE
and
resistance.
This pin must be coupled to front stage
with capacitor for DC cut.
Note
Pin voltage is measured at V
CC
= 5.0 V. Above:
μ
PC2791TB, Below:
μ
PC2792TB
OUT
GND
GND
IN
V
CC
2
5
4
3
1
6
OUT
GND
GND
IN
V
CC
2
5
4
3
1
6
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