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Convertidores de datos
Convertidores digital-analógicos (DAC)
DAC de precisión (≤ 10 MSPS)

DAC7641

ACTIVO

Convertidor digital a analógico de salida de tensión de 16 bits

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Se encuentra disponible una versión más nueva de este producto

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Funcionalidad similar a la del dispositivo comparado
DAC80501 ACTIVO DAC de salida de tensión, 16 bits reales, 1 canal, SPI/I2C c/ ref. interna de prec. en encap. WSON Smaller package, similar resolution and channel count

DAC7641

ACTIVO
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Detalles del producto

Resolution (Bits) 16 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) -5 to 5 INL (max) (±LSB) 3 Settling time (µs) 10 Reference type Ext Architecture R-2R Rating Catalog Features Reset to Mid-Scale Sample/update rate (Msps) 0.1 Power consumption (typ) (mW) 1.8 Operating temperature range (°C) -40 to 85 Product type Precision DAC
Resolution (Bits) 16 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) -5 to 5 INL (max) (±LSB) 3 Settling time (µs) 10 Reference type Ext Architecture R-2R Rating Catalog Features Reset to Mid-Scale Sample/update rate (Msps) 0.1 Power consumption (typ) (mW) 1.8 Operating temperature range (°C) -40 to 85 Product type Precision DAC
TQFP (PBS) 32 49 mm² (7 mm × 7 mm)
  • LOW POWER: 2.5mW
  • UNIPOLAR OR BIPOLAR OPERATION
  • SETTLING TIME: 10us 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
  • Applications
    • PROCESS CONTROL
    • ATE PIN ELECTRONICS
    • CLOSED-LOOP SERVO-CONTROL
    • MOTOR CONTROL
    • DATA ACQUISITION SYSTEMS
    • DAC-PER-PIN PROGRAMMERS
  • LOW POWER: 2.5mW
  • UNIPOLAR OR BIPOLAR OPERATION
  • SETTLING TIME: 10us 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
  • Applications
    • PROCESS CONTROL
    • ATE PIN ELECTRONICS
    • CLOSED-LOOP SERVO-CONTROL
    • MOTOR CONTROL
    • DATA ACQUISITION SYSTEMS
    • DAC-PER-PIN PROGRAMMERS

The DAC7641 is a 16-bit, voltage output digital-to-analog converter (DAC) 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 asynchronous update), 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 DAC7641 can operate from a single +5V supply or from +5V and -5V supplies.

Low power and small size per DAC make the DAC7641 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7641 is available in a TQFP-32 package, and offers guaranteed specifications over the –40°C to +85°C temperature range.

The DAC7641 is a 16-bit, voltage output digital-to-analog converter (DAC) 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 asynchronous update), 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 DAC7641 can operate from a single +5V supply or from +5V and -5V supplies.

Low power and small size per DAC make the DAC7641 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7641 is available in a TQFP-32 package, and offers guaranteed specifications over the –40°C to +85°C temperature range.
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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos 16-Bit, Voltage Output Digital-to-Analog Converter datasheet 27/09/2000

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