Datasheet Texas Instruments VCA821IDR — 数据表
| 制造商 | Texas Instruments |
| 系列 | VCA821 |
| 零件号 | VCA821IDR |
宽带，> 40dB调整范围，线性dB可变增益放大器14-SOIC -40至85
数据表
VCA821 Ultra-Wideband, > 40-dB Gain Adjust Range, Linear in dB Variable Gain Amplifier datasheet
PDF, 2.6 Mb, 修订版: D, 档案已发布: May 24, 2016
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | VCA821ID |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Acl, min spec gain | 2 V/V |
| BW @ Acl | 710 MHz |
| Max Gain | 40 dB |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| PGA/VGA | VGA |
| Package Group | SOIC |
| Package Size: mm2:W x L | 14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG |
| Slew Rate(Typ) | 2500 V/us |
| Vs(Max) | 12 V |
| Vs(Min) | 7 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DEM-VCA-MSOP-1A
DEM-VCA-MSOP-1A
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DEM-VCA-SO-1B
DEM-VCA-SO-1B
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Implementating a Variable-Length Cat5e Cable EqualizerPDF, 505 Kb, 档案已发布: Apr 25, 2010
Unshielded twisted pair (UTP) cables have long been used to transmit data over long distances, starting with telephone line networks. As a result of the relatively low cost, these cables have also been adopted for various uses including video distribution. All UTP cables attenuate the signal over frequency with maximum attenuation at maximum signal frequency. This attenuation will also increase as - Wireline Data Transmission and ReceptionPDF, 191 Kb, 档案已发布: Jan 27, 2010
Many types of wires are widely used to transmit data. Specifically, Category 3 and Category 5 (Cat3 and Cat5e, respectively)—also known as unshielded twisted pair or UTP lines—are now recommended for new telephone installations. Coaxial (coax) cables are used to distribute cable television (CATV) signals throughout a home. #12 and #14 American wire gauge (AWG) electric power distribution wire is a
模型线
系列: VCA821 (3)
- VCA821ID VCA821IDGST VCA821IDR
制造商分类
- Semiconductors > Amplifiers > Programmable & Variable Gain Amplifiers (PGA/VGA)