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參數(shù)資料
| 型號(hào)： | μPC2791TB |
| 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)： | 1/20頁 |
| 文件大小： | 114K |
| 代理商： | ΜPC2791TB |
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
BIPOLAR ANALOG INTEGRATED CIRCUITS
μ
PC2791TB,
μ
PC2792TB
5 V, SUPER MINIMOLD SILICON MMIC
VHF-UHF WIDEBAND AMPLIFIER
1996, 2000
Document No. P11863EJ2V0DS00 (2nd edition)
Date Published February 2000 N CP(K)
Printed in Japan
DATA SHEET
The mark shows major revised points.
DESCRIPTION
The
μ
PC2791TB and
μ
PC2792TB are silicon monolithic integrated circuits designed as 2nd IF buffer amplifier for
DBS tuners. These ICs are packaged in super minimold package which is smaller than conventional minimold. So,
in the case of reducing your system size,
μ
PC2791TB and
μ
PC2792TB are suitable. Among the 6-pin mini/super-
minimold amplifiers,
μ
PC2791TB and
μ
PC2792TB have unique pin locations taken over from conventional 4-pin
minimold
μ
PC1675G,
μ
PC1676G and
μ
PC1688G.
These ICs are manufactured using NEC’s 10GHz f
T
NESAT II AL silicon bipolar process. This process uses
silicon nitride passivation film. The material can protect chip surface from external pollution and prevent
corrosion/migration. Thus, these IC have excellent performance, uniformity and reliability.
FEATURES
High-density surface mounting : 6-pin super minimold package (2.0
×
1.25
×
0.9 mm)
Supply voltage
: V
CC
= 4.5 to 5.5 V
Wideband response
:
μ
PC2791TB; f
u
= 1.9 GHz TYP. @3 dB bandwidth
μ
PC2792TB; f
u
= 1.2 GHz TYP. @3 dB bandwidth
Power gain
:
μ
PC2791TB; G
P
= 12 dB TYP. @f = 500 MHz
μ
PC2792TB; G
P
= 22 dB TYP. @f = 500 MHz
APPLICATION
400 MHz band 2nd IF buffer amplifiers in DBS tuners (2nd frequecy converter block), etc.
ORDERING INFORMATION
Part Number
Package
Marking
Supplying Form
μ
PC2791TB-E3
C2S
μ
PC2792TB-E3
6-pin super minimold
C2T
Embossed tape 8 mm wide.
1, 2, 3 pins face to perforation side of the tape.
Qty 3kpcs/reel.
Remark
To order evaluation samples, please contact your local NEC sales office. (Part number for sample
order:
μ
PC2791TB,
μ
PC2792TB)
Caution Electro-static sensitive devices
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