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Amplificadores operacionales (op amps)
Amplificadores operacionales de alta velocidad (GBW ≥ 50 MHz)

THS4271-EP

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Amplificador de retroalimentación de tensión estable de ganancia unitaria de alta velocidad de subid

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THS4271-EP

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Detalles del producto

Architecture Voltage FB Number of channels 1 GBW (typ) (MHz) 40 BW at Acl (MHz) 1400 Slew rate (typ) (V/µs) 1000 Vn at flatband (typ) (nV√Hz) 3 Vn at 1 kHz (typ) (nV√Hz) 3 Iq per channel (typ) (mA) 22 Vos (offset voltage at 25°C) (max) (mV) 14 Rail-to-rail No Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 72 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 160 2nd harmonic (dBc) 65 3rd harmonic (dBc) 80 Frequency of harmonic distortion measurement (MHz) 30
Architecture Voltage FB Number of channels 1 GBW (typ) (MHz) 40 BW at Acl (MHz) 1400 Slew rate (typ) (V/µs) 1000 Vn at flatband (typ) (nV√Hz) 3 Vn at 1 kHz (typ) (nV√Hz) 3 Iq per channel (typ) (mA) 22 Vos (offset voltage at 25°C) (max) (mV) 14 Rail-to-rail No Rating HiRel Enhanced Product Operating temperature range (°C) -55 to 125 CMRR (typ) (dB) 72 Input bias current (max) (pA) 15000000 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 160 2nd harmonic (dBc) 65 3rd harmonic (dBc) 80 Frequency of harmonic distortion measurement (MHz) 30
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
  • Unity Gain Stability
  • Low Voltage Noise
    • 3 nV/√Hz
  • High Slew Rate: 1000 V/µs
  • Low Distortion
    • –92 dBc THD at 30 MHz
  • Wide Bandwidth: 1.4 GHz
  • Supply Voltages
    • +5 V, ±5 V
  • Evaluation Module Available
  • APPLICATIONS
    • High Linearity ADC Preamplifier
    • Wireless Communication Receivers
    • Differential to Single-Ended Conversion
    • DAC Output Buffer
    • Active Filtering
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Additional temperature ranges are available - contact factory
PowerPAD Is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners
  • Unity Gain Stability
  • Low Voltage Noise
    • 3 nV/√Hz
  • High Slew Rate: 1000 V/µs
  • Low Distortion
    • –92 dBc THD at 30 MHz
  • Wide Bandwidth: 1.4 GHz
  • Supply Voltages
    • +5 V, ±5 V
  • Evaluation Module Available
  • APPLICATIONS
    • High Linearity ADC Preamplifier
    • Wireless Communication Receivers
    • Differential to Single-Ended Conversion
    • DAC Output Buffer
    • Active Filtering
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability

(1) Additional temperature ranges are available - contact factory
PowerPAD Is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners

The THS4271 is a low-noise, high slew rate, unity gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications.

Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages.

The THS4271 may have low-level oscillation when the die temperature (also known as the junction temperature) exceeds +60°C and is not recommended for new designs. For more information, see Maximum Die Temperature to Prevent Oscillation.

The THS4271 is a low-noise, high slew rate, unity gain stable voltage-feedback amplifier designed to run from supply voltages as low as 5 V. The combination of low-noise, high slew rate, wide bandwidth, low distortion, and unity gain stability make the THS4271 a high performance device across multiple ac specifications.

Designers using the THS4271 are rewarded with higher dynamic range over a wider frequency band without the stability concerns of decompensated amplifiers. The devices are available in SOIC, MSOP with PowerPAD™, and leadless MSOP with PowerPAD™ packages.

The THS4271 may have low-level oscillation when the die temperature (also known as the junction temperature) exceeds +60°C and is not recommended for new designs. For more information, see Maximum Die Temperature to Prevent Oscillation.
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Documentación técnica

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Tipo Título Fecha
* Radiation & reliability report THS4271MDGNREP Reliability Report 11 abr 2016
* Data sheet Low Noise High Slew Rate Unity Gain Stable Voltage Feedback Amp. datasheet (Rev. C) 12 abr 2010

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

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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.

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