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THS4304

ACTIVO

Amplificador operacional de bajo ruido y banda ancha de 3 GHz

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Pin por pin con la misma funcionalidad que el dispositivo comparado
LMH6629 ACTIVO Amplificador operacional de alta velocidad y ruido ultrabajo con capacidad de desconexión Wider Bandwidth (4 GHz), minimum spec gain (4 V/V), lower noise (0.69 nV√Hz), higher precision (0.78 mV) and lower Iq (15.5 mA)

Detalles del producto

Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 GBW (typ) (MHz) 3000 BW at Acl (MHz) 3000 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 790 Vn at flatband (typ) (nV√Hz) 2.4 Vn at 1 kHz (typ) (nV√Hz) 6.4 Iq per channel (typ) (mA) 18 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 95 Input bias current (max) (pA) 12000000 Offset drift (typ) (µV/°C) 5 Iout (typ) (mA) 100 2nd harmonic (dBc) 84 3rd harmonic (dBc) 100 Frequency of harmonic distortion measurement (MHz) 10
Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 GBW (typ) (MHz) 3000 BW at Acl (MHz) 3000 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 790 Vn at flatband (typ) (nV√Hz) 2.4 Vn at 1 kHz (typ) (nV√Hz) 6.4 Iq per channel (typ) (mA) 18 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 95 Input bias current (max) (pA) 12000000 Offset drift (typ) (µV/°C) 5 Iout (typ) (mA) 100 2nd harmonic (dBc) 84 3rd harmonic (dBc) 100 Frequency of harmonic distortion measurement (MHz) 10
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Wide Bandwidth: 3 GHz
  • High Slew Rate: 830 V/µs
  • Low Voltage Noise: 2.8 nV/Hz
  • Single Supply: 5 V, 3 V
  • Quiescent Current: 18 mA
  • APPLICATIONS
    • Active Filter
    • ADC Driver
    • Ultrasound
    • Gamma Camera
    • RF/Telecom

  • Wide Bandwidth: 3 GHz
  • High Slew Rate: 830 V/µs
  • Low Voltage Noise: 2.8 nV/Hz
  • Single Supply: 5 V, 3 V
  • Quiescent Current: 18 mA
  • APPLICATIONS
    • Active Filter
    • ADC Driver
    • Ultrasound
    • Gamma Camera
    • RF/Telecom

The THS4304 is a wideband, voltage-feedback operational amplifier designed for use in high-speed analog signal-processing chains operating with a single 5-V power supply. Developed in the BiCom3 silicon germanium process technology, the THS4304 offers best-in-class performance using a single 5-V supply as opposed to previous generations of operational amplifiers requiring ±5-V supplies.

The THS4304 is a traditional voltage-feedback topology that provides the following benefits: balanced inputs, low offset voltage and offset current, low offset drift, high common mode and power supply rejection ratio.

The THS4304 is offered in 8-pin MSOP package (DGK), the 8-pin SOIC package (D), and the space-saving 5-pin SOT-23 package (DBV).

The THS4304 is a wideband, voltage-feedback operational amplifier designed for use in high-speed analog signal-processing chains operating with a single 5-V power supply. Developed in the BiCom3 silicon germanium process technology, the THS4304 offers best-in-class performance using a single 5-V supply as opposed to previous generations of operational amplifiers requiring ±5-V supplies.

The THS4304 is a traditional voltage-feedback topology that provides the following benefits: balanced inputs, low offset voltage and offset current, low offset drift, high common mode and power supply rejection ratio.

The THS4304 is offered in 8-pin MSOP package (DGK), the 8-pin SOIC package (D), and the space-saving 5-pin SOT-23 package (DBV).

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Documentación técnica

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Tipo Título Fecha
* Data sheet THS4304: Wideband Operational Amplifier datasheet (Rev. A) 30 jul 2004
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017
Application note Wideband Complementary Current Output DAC Single-Ended Interface (Rev. A) 08 may 2015
Application note Noise Analysis for High Speed Op Amps (Rev. A) 17 ene 2005

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

THS4304DBVEVM — THS4304 Módulo de evaluación del paquete DBV

THS4304EVM Evaluation Module for DBV Package

The THS4304 evaluation module (EVM) User's Guide is included within the Datasheet.

This EVM is used for testing the THS4304. It is fully populated, ready for testing-just add power, signal source, and monitoring instruments. The gain is configurable, and (...)

Placa de evaluación

THS4304DGKEVM — THS4304 Módulo de evaluación del paquete DGK

THS4304EVM Evaluation Module for DGK Package

The THS4304 evaluation module (EVM) User's Guide is included within the Datasheet.

This EVM is used for testing the THS4304. It is fully populated, ready for testing-just add power, signal source, and monitoring instruments. The gain is configurable, and (...)

Modelo de simulación

THS4304 PSpice Model (Rev. A)

SLOJ170A.ZIP (38 KB) - PSpice Model
Modelo de simulación

THS4304 TINA-TI Reference Design (Rev. B)

SLAC095B.TSC (45 KB) - TINA-TI Reference Design
Modelo de simulación

THS4304 TINA-TI Spice Model

SLAM024.TSM (5 KB) - TINA-TI Spice Model
Herramienta de cálculo

ANALOG-ENGINEER-CALC — Calculadora para ingenieros analógicos

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Herramienta de cálculo

VOLT-DIVIDER-CALC — Voltage divider calculation tool

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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOIC (D) 8 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene preguntas sobre la calidad, el paquete o el pedido de productos de TI, consulte el soporte de TI. ​​​​​​​​​​​​​​

Videos