Datasheet Texas Instruments VCA2612Y/250 — Ficha de datos

FabricanteTexas Instruments
SerieVCA2612
Numero de parteVCA2612Y/250
Datasheet Texas Instruments VCA2612Y/250

Amplificador de ganancia variable dual con preamplificador de bajo ruido 48-TQFP -40 a 85

Hojas de datos

VCA2612: Dual, Variable Gain Amplifier with Low Noise Preamp datasheet
PDF, 1.1 Mb, Revisión: C, Archivo publicado: abr 8, 2004
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin48
Package TypePFB
Industry STD TermTQFP
JEDEC CodeS-PQFP-G
Package QTY250
CarrierSMALL T&R
Device MarkingVCA2612Y
Width (mm)7
Length (mm)7
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Acl, min spec gain8 V/V
BW @ Acl40 MHz
Max Gain53 dB
Number of Channels2
Operating Temperature Range-40 to 85 C
PGA/VGAVGA
Package GroupTQFP
Package Size: mm2:W x L48TQFP: 81 mm2: 9 x 9(TQFP) PKG
Slew Rate(Typ)300 V/us
Vs(Max)5.25 V
Vs(Min)4.75 V

Plan ecológico

RoHSObediente

Kits de diseño y Módulos de evaluación

  • Evaluation Modules & Boards: VCA2611EVM
    VCA2611 Evaluation Module
    Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)

Notas de aplicación

  • Dual-Channel VCAs: Methods for Powering Down One Channel
    PDF, 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
  • AB-170: Ultrasound Processor Supplementary Material
    PDF, 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.

Linea modelo

Serie: VCA2612 (1)
  • VCA2612Y/250

Clasificación del fabricante

  • Semiconductors > Amplifiers > Programmable & Variable Gain Amplifiers (PGA/VGA)