AFE11612-SEP

ACTIVO

AFE de 12 bits c/ tolerancia a radiación, sensores de temperatura, 12 canales DAC, 16 canales ADC

Detalles del producto

Number of ADC channels 16 ADC resolution (bps) 12 Number of DAC channels 12 DAC resolution (bps) 12 Temperature sensing Local, Remote Number of GPIOs 8 Interface type I2C, SPI Features GPIO Operating temperature range (°C) -55 to 125 Rating Space ADC sampling rate (ksps) 500 ADC analog input range (min) (V) -5 ADC analog input range (max) (V) 5 DAC settling time (µs) 2 DAC output full-scale (min) (V) 0 DAC output full-scale (max) (V) 12.5
Number of ADC channels 16 ADC resolution (bps) 12 Number of DAC channels 12 DAC resolution (bps) 12 Temperature sensing Local, Remote Number of GPIOs 8 Interface type I2C, SPI Features GPIO Operating temperature range (°C) -55 to 125 Rating Space ADC sampling rate (ksps) 500 ADC analog input range (min) (V) -5 ADC analog input range (max) (V) 5 DAC settling time (µs) 2 DAC output full-scale (min) (V) 0 DAC output full-scale (max) (V) 12.5
HTQFP (PAP) 64 144 mm² (12 mm × 12 mm)
  • Radiation tolerant:
    • Single-event latch-up (SEL) immune up to LET = 43 MeV-cm 2/mg at 125°C
    • Single-event functional interrupt (SEFI) characterized up to LET = 43 MeV-cm 2/mg
    • Total ionizing dose (TID) RLAT/RHA characterized up to 20 krad(Si)
  • Space-enhanced plastic (space EP):
    • Meets ASTM E595 outgassing specification
    • Vendor item drawing (VID) V62/22614
    • Military temperature range: –55°C to +125°C
    • One fabrication, assembly, and test site
    • Gold bond wire, NiPdAu lead finish
    • Wafer lot traceability
    • Extended product life cycle
  • 12 monotonic, 12-bit DACs
    • 0 V to 5 V output range
    • DAC shutdown to user-defined level
  • 16 input, 12-bit SAR ADC
    • High sample rate: 500 kSPS
    • 16 single-ended inputs or 2 differential and 12 single-ended inputs
    • Programmable out-of-range alarms
  • Eight GPIO pins
  • Internal 2.5-V reference
  • Two remote temperature sensors
  • Internal temperature sensor
  • Configurable SPI and I 2C interface
    • 2.7-V to 5.5-V operation
  • Radiation tolerant:
    • Single-event latch-up (SEL) immune up to LET = 43 MeV-cm 2/mg at 125°C
    • Single-event functional interrupt (SEFI) characterized up to LET = 43 MeV-cm 2/mg
    • Total ionizing dose (TID) RLAT/RHA characterized up to 20 krad(Si)
  • Space-enhanced plastic (space EP):
    • Meets ASTM E595 outgassing specification
    • Vendor item drawing (VID) V62/22614
    • Military temperature range: –55°C to +125°C
    • One fabrication, assembly, and test site
    • Gold bond wire, NiPdAu lead finish
    • Wafer lot traceability
    • Extended product life cycle
  • 12 monotonic, 12-bit DACs
    • 0 V to 5 V output range
    • DAC shutdown to user-defined level
  • 16 input, 12-bit SAR ADC
    • High sample rate: 500 kSPS
    • 16 single-ended inputs or 2 differential and 12 single-ended inputs
    • Programmable out-of-range alarms
  • Eight GPIO pins
  • Internal 2.5-V reference
  • Two remote temperature sensors
  • Internal temperature sensor
  • Configurable SPI and I 2C interface
    • 2.7-V to 5.5-V operation

The AFE11612-SEP is a highly integrated analog monitor and control device designed for high-density, general-purpose monitor and control systems. The device includes 12 12-bit digital-to-analog converters (DACs) and a 16-channel, 12-bit, analog-to-digital converter (ADC). The device also incorporates eight general-purpose inputs and outputs (GPIOs), two remote temperature sensor channels, and a local temperature sensor channel.

The device has an internal 2.5-V reference that sets the DAC to an output voltage range of 0 V to 5 V. The device also supports operation from an external reference. The device supports communication through both SPI-compatible and I 2C-compatible interfaces.

The device high level of integration significantly reduces component count and simplifies closed-loop system design, thus making the device a great choice for high-density applications where radiation-tolerance and board space are critical.

The AFE11612-SEP is a highly integrated analog monitor and control device designed for high-density, general-purpose monitor and control systems. The device includes 12 12-bit digital-to-analog converters (DACs) and a 16-channel, 12-bit, analog-to-digital converter (ADC). The device also incorporates eight general-purpose inputs and outputs (GPIOs), two remote temperature sensor channels, and a local temperature sensor channel.

The device has an internal 2.5-V reference that sets the DAC to an output voltage range of 0 V to 5 V. The device also supports operation from an external reference. The device supports communication through both SPI-compatible and I 2C-compatible interfaces.

The device high level of integration significantly reduces component count and simplifies closed-loop system design, thus making the device a great choice for high-density applications where radiation-tolerance and board space are critical.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos AFE11612-SEP Radiation-Tolerant, Analog Monitor and Controller With Multichannel ADC, DACs, and Temperature Sensors datasheet (Rev. A) PDF | HTML 15/09/2023
* Informe de radiación y confiabilidad AFE11612-SEP Single-Event Latch-Up (SEL) Radiation Report (Rev. B) 13/08/2026
* Informe de radiación y confiabilidad AFE11612-SEP Total Ionizing Dose (TID) Radiation Report (Rev. B) 26/01/2023
* Informe de radiación y confiabilidad AFE11612-SEP Reliability and Production Flow Chart (Rev. A) PDF | HTML 23/12/2022
Nota sobre la aplicación Biasing GaN and LDMOS RF Power Amplifiers in Aerospace Applications Using AFE11612-SEP (Rev. B) PDF | HTML 26/05/2026
Product overview TI Space Qualified Temperature Sensor Product Selection Guide (Rev. A) PDF | HTML 22/01/2025
Nota sobre la aplicación Laser Biasing and Optical Communication Applications With the AFE11612-SEP (Rev. A) PDF | HTML 23/07/2024
Certificado AFE11612EVM EU RoHS Declaration of Conformity (DoC) 1/02/2023

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

AFE11612EVM — Módulo de evaluación AFE11612-SEP para módulo frontal analógico (AFE) de 12 bits con sensores de tem

El AFE11612EVM es una plataforma fácil de usar que evalúa la funcionalidad y el rendimiento del dispositivo AFE11612-SEP. El AFE11612-SEP es un monitor y controlador totalmente analógico, altamente integrado y de bajo consumo, con un convertidor analógico-digital (ADC) de 16 canales (12 bits), un (...)

Guía del usuario: PDF | HTML
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GUI para el módulo de evaluación (EVM)

AFE11612EVM-GUI — GUI for the AFE11612 evaluation module (EVM)

The AFE11612EVM-GUI is a windows-based software GUI that controls the AFE11612EVM through I2C and SPI.
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Herramienta de simulación

AFE11612-SEP-SIM-TOOL — Archivo IBIS para el AFE11612-SEP

IBIS file for the AFE11612-SEP
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
HTQFP (PAP) 64 Ultra Librarian

Pedidos y calidad

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Soporte y capacitación

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