AFE8190

ACTIVO

Transceptor de muestreo de radiofrecuencia (RF) de 16 canales

Detalles del producto

Applications Wireless infrastructure Number of TXs and RXs 16 TX, 16 RX, 4 F RF frequency (max) (MHz) 7200 RF frequency (min) (MHz) 400 Number of DUCs per TX 1 Number of DDCs per RX 1 Operating temperature range (°C) -40 to 85 Rating Catalog
Applications Wireless infrastructure Number of TXs and RXs 16 TX, 16 RX, 4 F RF frequency (max) (MHz) 7200 RF frequency (min) (MHz) 400 Number of DUCs per TX 1 Number of DDCs per RX 1 Operating temperature range (°C) -40 to 85 Rating Catalog
FCBGA (AMJ) 784 529 mm² (23 mm × 23 mm)
  • Sixteen RF sampling 12GSPS transmit DACs
  • Sixteen RF sampling 5GSPS receive ADCs
  • Quad RF sampling 5GSPS feedback ADCs
  • Maximum RF signal bandwidth:
    • TX/FB: 800MHz.
    • RX: 600MHz
  • RF frequency range: up to 7.2GHz
  • Digital Step Attenuators (DSA):
    • TX: 39dB range, 1dB analog and 0.125dB digital steps
    • RX: 30dB range, 1dB step
    • FB: 25dB range, 1dB step
  • Single DUC/DDCs per chain
  • Supports TDD operation with fast switching between TX and RX
  • Internal PLL/VCO to generate DAC/ADC clocks
    • Optional external CLK at DAC or ADC rate
  • Digital Data Interface:
    • JESD204B and JESD204C
    • 16 SerDes transceivers up to 32.5Gbps
    • 8b/10b and 64b/66b Encoding
    • 12-bit, 16-bit, 24-bit and 32-bit resolution
    • Subclass 1 multi-device synchronization
  • Package:
    • 23mm × 23mm FCBGA, 0.8mm pitch
  • Sixteen RF sampling 12GSPS transmit DACs
  • Sixteen RF sampling 5GSPS receive ADCs
  • Quad RF sampling 5GSPS feedback ADCs
  • Maximum RF signal bandwidth:
    • TX/FB: 800MHz.
    • RX: 600MHz
  • RF frequency range: up to 7.2GHz
  • Digital Step Attenuators (DSA):
    • TX: 39dB range, 1dB analog and 0.125dB digital steps
    • RX: 30dB range, 1dB step
    • FB: 25dB range, 1dB step
  • Single DUC/DDCs per chain
  • Supports TDD operation with fast switching between TX and RX
  • Internal PLL/VCO to generate DAC/ADC clocks
    • Optional external CLK at DAC or ADC rate
  • Digital Data Interface:
    • JESD204B and JESD204C
    • 16 SerDes transceivers up to 32.5Gbps
    • 8b/10b and 64b/66b Encoding
    • 12-bit, 16-bit, 24-bit and 32-bit resolution
    • Subclass 1 multi-device synchronization
  • Package:
    • 23mm × 23mm FCBGA, 0.8mm pitch

The AFE8190 is a high performance, wide bandwidth multi-channels transceiver, integrating sixteen RF sampling transmitter chains, sixteen RF sampling receiver chains and four separate RF sampling auxiliary chains (feedback paths). The high dynamic range of the transmitter and receiver chains allows generating and receiving 3G, 4G and 5G signals for wireless base stations, while the wide bandwidth capability makes the AFE8190 an excellent choice for multi-band 4G and 5G base stations.

Each receiver chain includes a 30dB range DSA (Digital Step Attenuator), followed by a 5GSPS ADC (analog-to-digital converter). Each receiver channel has analog peak power detectors and digital peak and power detectors to assist an external or internal autonomous automatic gain controller, and RF overload detectors for device reliability protection. The single digital down converters (DDC) provides up to 600MHz of signal BW.

Each transmitter chain includes a digital up converters (DUCs) supporting up to 800MHz of signal bandwidth. The output of the DUCs drives a 12GSPS DAC (digital to analog converter) with a mixed mode output option to enhance 2nd Nyquist operation. The DAC output includes a variable gain amplifier (TX DSA) with 39dB range and 1dB analog and 0.125dB digital steps.

The AFE8190 is a high performance, wide bandwidth multi-channels transceiver, integrating sixteen RF sampling transmitter chains, sixteen RF sampling receiver chains and four separate RF sampling auxiliary chains (feedback paths). The high dynamic range of the transmitter and receiver chains allows generating and receiving 3G, 4G and 5G signals for wireless base stations, while the wide bandwidth capability makes the AFE8190 an excellent choice for multi-band 4G and 5G base stations.

Each receiver chain includes a 30dB range DSA (Digital Step Attenuator), followed by a 5GSPS ADC (analog-to-digital converter). Each receiver channel has analog peak power detectors and digital peak and power detectors to assist an external or internal autonomous automatic gain controller, and RF overload detectors for device reliability protection. The single digital down converters (DDC) provides up to 600MHz of signal BW.

Each transmitter chain includes a digital up converters (DUCs) supporting up to 800MHz of signal bandwidth. The output of the DUCs drives a 12GSPS DAC (digital to analog converter) with a mixed mode output option to enhance 2nd Nyquist operation. The DAC output includes a variable gain amplifier (TX DSA) with 39dB range and 1dB analog and 0.125dB digital steps.

Descargar Ver vídeo con transcripción Video
Solicitar más información

La hoja de datos completa y otros recursos de diseño están disponibles. Solicitar ahora

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 7
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos AFE8190 16-Channel RF Transceiver with Feedback Paths datasheet PDF | HTML 9/09/2024
Analog Design Journal Realizing 5G Network Potential through mMIMO and Precise Beamforming Technology PDF | HTML 4/05/2026
Application brief Power Amplifier Protection (PAP) in AFE8190 PDF | HTML 25/07/2025
Nota sobre la aplicación Fast Bring-up on AFE81xx PDF | HTML 21/07/2025
Application brief Fundamentals of JESD204D and Implementation in AFE819x PDF | HTML 5/03/2025
Certificado AFE8190-35EVM EU Declaration of Conformity (DoC) 19/04/2024
Nota sobre la aplicación RF Sampling Resource Guide PDF | HTML 5/03/2024

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

AFE8192EVM — Módulo de evaluación AFE8192

Los módulos de evaluación AFE8192 y AFE8190 (EVM) son placas de evaluación utilizadas para evaluar la familia AFE81xx de transceptores integrados de muestreo RF.

Los dispositivos AFE81xx admiten hasta 16 canales de transmisión, 16 de recepción y cuatro de retroalimentación (16T16R4F). Los (...)

Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
FCBGA (AMJ) 784 Ultra Librarian

Pedidos y calidad

Los productos recomendados pueden tener parámetros, módulos de evaluación o diseños de referencia relacionados con este producto de TI.

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 alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

Videos