Datasheet Texas Instruments VCA2619YRG4
| Manufacturer | Texas Instruments |
| Series | VCA2619 |
| Part Number | VCA2619YRG4 |
Dual, Variable Gain Amplifier with Input Buffer 32-TQFP -40 to 85
Datasheets
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 32 |
| Package Type | PBS |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| 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 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: VCA2619EVM
VCA2619 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- AB-170: Ultrasound Processor Supplementary MaterialPDF, 752 Kb, File published: 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, File published: 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
Model Line
Series: VCA2619 (2)
- VCA2619YRG4 VCA2619YT
Manufacturer's Classification
- Semiconductors > Amplifiers > Programmable & Variable Gain Amplifiers (PGA/VGA)
