Datasheet Texas Instruments VCA2619YT — Ficha de datos
Fabricante | Texas Instruments |
Serie | VCA2619 |
Numero de parte | VCA2619YT |
Amplificador dual de ganancia variable con buffer de entrada 32-TQFP -40 a 85
Hojas de datos
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
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 | Descargar |
Paramétricos
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 |
Plan ecológico
RoHS | Obediente |
Pb gratis | Sí |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: VCA2619EVM
VCA2619 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- AB-170: Ultrasound Processor Supplementary MaterialPDF, 752 Kb, Archivo publicado: enero 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, Archivo publicado: 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
Linea modelo
Serie: VCA2619 (2)
- VCA2619YRG4 VCA2619YT
Clasificación del fabricante
- Semiconductors > Amplifiers > Programmable & Variable Gain Amplifiers (PGA/VGA)