AMC87208

ACTIVO

IDAC de 16 bits y 8 canales capaz de conducir hasta 200 mA por canal y 4 entradas ADC externas con m

Detalles del producto

Number of ADC channels 4 ADC resolution (bps) 12 Number of DAC channels 8 DAC resolution (bps) 16 Temperature sensing Integrated Number of GPIOs 2 Interface type I2C Features Current Sources (iDACs), Current sense/monitor, Interrupt pin, Voltage monitoring Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 1000 ADC analog input range (min) (V) 0 ADC analog input range (max) (V) 5
Number of ADC channels 4 ADC resolution (bps) 12 Number of DAC channels 8 DAC resolution (bps) 16 Temperature sensing Integrated Number of GPIOs 2 Interface type I2C Features Current Sources (iDACs), Current sense/monitor, Interrupt pin, Voltage monitoring Operating temperature range (°C) -40 to 125 Rating Catalog ADC sampling rate (ksps) 1000 ADC analog input range (min) (V) 0 ADC analog input range (max) (V) 5
DSBGA (YBF) 60 10.705984 mm² 3.272 x 3.272
  • Six 16-bit current output DACs (IDACs)
    • Programmable full-scale output ranges: 250mA, 150mA, 75mA
    • IDAC1 current sink option: –60mA
  • Two 16-bit current output DACs optimized for high current generation (IDAC+)
    • IDAC internal mode with programmable full-scale ranges: 250mA, 150mA, 75mA
    • IDAC+ mode with external FET option for high current generation.
  • 12-bit, 1MSPS SAR ADC
    • IDAC voltage and current monitoring
    • IDAC+ voltage and current monitoring
    • Six external inputs
    • Flexible sequencing
  • Internal 2.5V reference: 25ppm/°C
  • Temperature fault alarms
  • Selectable SPI and I2C interfaces: 1.1V to 1.95V operation
  • Specified junction temperature: –40°C to +125°C
  • Six 16-bit current output DACs (IDACs)
    • Programmable full-scale output ranges: 250mA, 150mA, 75mA
    • IDAC1 current sink option: –60mA
  • Two 16-bit current output DACs optimized for high current generation (IDAC+)
    • IDAC internal mode with programmable full-scale ranges: 250mA, 150mA, 75mA
    • IDAC+ mode with external FET option for high current generation.
  • 12-bit, 1MSPS SAR ADC
    • IDAC voltage and current monitoring
    • IDAC+ voltage and current monitoring
    • Six external inputs
    • Flexible sequencing
  • Internal 2.5V reference: 25ppm/°C
  • Temperature fault alarms
  • Selectable SPI and I2C interfaces: 1.1V to 1.95V operation
  • Specified junction temperature: –40°C to +125°C

The AMC87208 is a highly integrated current-output controller optimized for optical networking applications.

The AMC87208 includes six dedicated 16-bit current-output digital-to-analog converters (IDACs), and two 16‑bit IDACs that can be configured to control high-output current generation circuits (IDAC+). The AMC87208 also includes a 12‑bit, 1MSPS analog-to-digital converter (ADC). This ADC is used for internal and external signal monitoring, and as a temperature alarm monitor. An integrated high-precision internal reference eliminates the need for an external reference in most applications.

The IDAC outputs support full-scale output ranges of 250mA, 150mA, and 75mA, as well as an output range of –60mA (sink mode) supported on IDAC1 only. The IDAC+ outputs in internal current-output mode also support full-scale output ranges of 250mA, 150mA, and 75mA. Additionally, the IDAC+ outputs can be configured to operate with an external FET and sense resistor to simplify the design of very high-current outputs.

The IDAC and IDAC+ outputs operate from independent power supplies with a 275mV minimum headroom for power-dissipation optimization.

The AMC87208 is a highly integrated current-output controller optimized for optical networking applications.

The AMC87208 includes six dedicated 16-bit current-output digital-to-analog converters (IDACs), and two 16‑bit IDACs that can be configured to control high-output current generation circuits (IDAC+). The AMC87208 also includes a 12‑bit, 1MSPS analog-to-digital converter (ADC). This ADC is used for internal and external signal monitoring, and as a temperature alarm monitor. An integrated high-precision internal reference eliminates the need for an external reference in most applications.

The IDAC outputs support full-scale output ranges of 250mA, 150mA, and 75mA, as well as an output range of –60mA (sink mode) supported on IDAC1 only. The IDAC+ outputs in internal current-output mode also support full-scale output ranges of 250mA, 150mA, and 75mA. Additionally, the IDAC+ outputs can be configured to operate with an external FET and sense resistor to simplify the design of very high-current outputs.

The IDAC and IDAC+ outputs operate from independent power supplies with a 275mV minimum headroom for power-dissipation optimization.

Descargar Ver vídeo con transcripción Video

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Tipo Título Fecha
* Data sheet AMC87208 8-Channel, 16-Bit Analog Controller With Current-Output DACs and Multichannel ADC datasheet PDF | HTML 26 sep 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

AMC87208EVM — Módulo de evaluación AMC87208

El módulo de evaluación (EVM) AMC87208 es una plataforma fácil de usar para evaluar la funcionalidad y el rendimiento del dispositivo AMC87208. El AMC87208 dispone de circuitos y puentes opcionales para configurar el AMC87208 para diferentes aplicaciones. Este EVM incorpora el AMC87208, un (...)

Controlador o biblioteca

AMC87208-DESIGN AMC87208 design files

Restricted device where only short datasheets are available to user.
Productos y hardware compatibles

Productos y hardware compatibles

Productos
ADC y DAC de precisión integrados
AMC87208 IDAC de 16 bits y 8 canales capaz de conducir hasta 200 mA por canal y 4 entradas ADC externas con m
Desarrollo de hardware
Placa de evaluación
AMC87208EVM Módulo de evaluación AMC87208
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 (...)
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
DSBGA (YBF) 60 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