Se encuentra disponible una versión más nueva de este producto

open-in-new Comparar alternativas
Funcionalidad similar a la del dispositivo comparado
DAC80504 ACTIVO DAC de salida de tensión, 16 bits reales, cuatro canales, SPI en encapsulado QFN con referencia inte Smaller package, similar resolution and channel count

Detalles del producto

Resolution (Bits) 16 Number of DAC channels 4 Interface type Parallel Output type Buffered Voltage Settling time (µs) 10 Features Reset to Mid-Scale Reference type Ext Architecture R-2R Rating Catalog Output range (max) (mA/V) 2.5 Output range (min) (mA/V) -2.5 Sample/update rate (Msps) 0.1 Power consumption (typ) (mW) 7.5 Operating temperature range (°C) -40 to 85
Resolution (Bits) 16 Number of DAC channels 4 Interface type Parallel Output type Buffered Voltage Settling time (µs) 10 Features Reset to Mid-Scale Reference type Ext Architecture R-2R Rating Catalog Output range (max) (mA/V) 2.5 Output range (min) (mA/V) -2.5 Sample/update rate (Msps) 0.1 Power consumption (typ) (mW) 7.5 Operating temperature range (°C) -40 to 85
SSOP (DL) 48 164.358 mm² 15.88 x 10.35
  • LOW POWER: 10mW<
  • UNIPOLAR OR BIPOLAR OPERATION
  • SETTLING TIME: 10µs to 0.003%
  • 15-BIT LINEARITY AND MONOTONICITY:
    –40°C to +85°C
  • PROGRAMMABLE RESET TO MID-SCALE OR
    ZERO-SCALE
  • DATA READBACK
  • DOUBLE-BUFFERED DATA INPUTS
  • LOW POWER: 10mW<
  • UNIPOLAR OR BIPOLAR OPERATION
  • SETTLING TIME: 10µs to 0.003%
  • 15-BIT LINEARITY AND MONOTONICITY:
    –40°C to +85°C
  • PROGRAMMABLE RESET TO MID-SCALE OR
    ZERO-SCALE
  • DATA READBACK
  • DOUBLE-BUFFERED DATA INPUTS

The DAC7644 is a 16-bit, quad voltage output digital-to-analog converter with guaranteed 15-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7644 can operate from a single +5V supply or from +5V and –5V supplies.

Low power and small size per DAC make the DAC7644 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7644 is available in a 48-lead SSOP package and offers guaranteed specifications over the –40°C to +85°C temperature range.

The DAC7644 is a 16-bit, quad voltage output digital-to-analog converter with guaranteed 15-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7644 can operate from a single +5V supply or from +5V and –5V supplies.

Low power and small size per DAC make the DAC7644 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7644 is available in a 48-lead SSOP package and offers guaranteed specifications over the –40°C to +85°C temperature range.

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 16-Bit, Quad Voltage Output Digital-to-Analog Converter datasheet 27 sep 2000

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.

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 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
Paquete Pasadores Descargar
SSOP (DL) 48 Ver opciones

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