Datasheet Texas Instruments VCA2619YT — 数据表
| 制造商 | Texas Instruments |
| 系列 | VCA2619 |
| 零件号 | VCA2619YT |
具有输入缓冲器的双路可变增益放大器32-TQFP -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 32 |
| Package Type | PBS |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 2619Y |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 9.71 | 1ku |
| Number of Channels(#) | 2 |
| Operating Temperature Range(C) | -40 to 85 |
| PGA/VGA | VGA |
| Package Group | TQFP |
| Package Size: mm2:W x L (PKG) | 32TQFP: 49 mm2: 7 x 7(TQFP) |
| Slew Rate(Typ)(V/us) | 300 |
| Vs(Max)(V) | 5.25 |
| Vs(Min)(V) | 4.75 |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
设计套件和评估模块
- Evaluation Modules & Boards: VCA2619EVM
VCA2619 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- AB-170: Ultrasound Processor Supplementary MaterialPDF, 752 Kb, 档案已发布: Jan 25, 2001
An ultrasound system employs a multichannel phased array of acoustic elements to form an image. Previous implementation of this function has used bipolar technology. 0.5u CMOS technology has the advantage of lowering the cost and increasing functionality compared to using bipolar technology. - Dual-Channel VCAs: Methods for Powering Down One ChannelPDF, 102 Kb, 档案已发布: Jun 11, 2004
Texas Instruments offers several product groups of highly-integrated voltage-controlled amplifiers (VCAs) including the VCA2611/12/13/16 and the VCA2614/18/19. Both the VCA2611 and the VCA2614 families feature two channels, either of which can be powered while powering down the other. This application note outlines two possible approaches to this question and describes the steps needed to assure t
模型线
系列: VCA2619 (2)
- VCA2619YRG4 VCA2619YT
制造商分类
- Semiconductors > Amplifiers > Programmable & Variable Gain Amplifiers (PGA/VGA)