A840中文资料瑞萨数据手册PDF规格书
A840规格书详情
DESCRIPTION
The µPA840TC has built-in two different transistors (Q1 and Q2) for low noise amplification in the VHF band to UHF band.
FEATURES
• Low noise
Q1 : NF = 1.5 dB TYP. @ f = 2 GHz, VCE = 3 V, IC = 3 mA
Q2 : NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA
• High gain
Q1 : |S21e|2 = 8.5 dB TYP. @ f = 2 GHz, VCE = 3 V, IC = 10 mA
Q2 : |S21e|2 = 12.0 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA
• Flat-lead 6-pin thin-type ultra super minimold package
• Built-in 2 different transistors (2SC5010, 2SC5007)
产品属性
- 型号：
A840
- 制造商：
ALLEGRO
- 制造商全称：
Allegro MicroSystems
- 功能描述：
LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AVAGO/安华高 |
2026+ |
DIPSOP |
65248 |
百分百原装现货 实单必成 |
询价 | ||
ADI/亚德诺 |
24+ |
DIP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
ADI/亚德诺 |
QQ咨询 |
DIP |
67 |
全新原装 研究所指定供货商 |
询价 | ||
原厂 |
2540+ |
DIP |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ALLEGRO/雅丽高 |
20+ |
TO-92 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ADI/亚德诺 |
26+ |
NA |
60000 |
原装正品,可BOM配单 |
询价 | ||
ALLEGRO |
10+ |
QFN |
4298 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ALLEGRO |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
24+ |
QFN |
11 |
询价 | ||||
Allegro MicroSystems LLC |
22+ |
16QFN/MLP |
9000 |
原厂渠道,现货配单 |
询价 |
