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

DAC813

ACTIVO

Convertidor D/A de 12 bits compatible con microprocesador

Haga su pedido ahora
Hoja de datos

Se encuentra disponible una versión más nueva de este producto

open-in-new Comparar alternativas
Funcionalidad similar a la del dispositivo comparado
DAC81401 ACTIVO DAC de salida de alta tensión y monocanal de 16 bits con referencia interna de precisión Smaller 20-pin TSSOP package (6.5mm ×6.4mm) and integrated reference

DAC813

ACTIVO
Hoja de datos Haga su pedido ahora

Detalles del producto

Resolution (Bits) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage INL (max) (±LSB) 0.25 Settling time (µs) 4 Reference type Ext, Int Architecture R-2R Rating Catalog Sample/update rate (Msps) 0.167 Power consumption (typ) (mW) 270 Operating temperature range (°C) -40 to 85
Resolution (Bits) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage INL (max) (±LSB) 0.25 Settling time (µs) 4 Reference type Ext, Int Architecture R-2R Rating Catalog Sample/update rate (Msps) 0.167 Power consumption (typ) (mW) 270 Operating temperature range (°C) -40 to 85
SOIC (DW) 28 184.37 mm² (17.9 mm × 10.3 mm)
  • ±1/2LSB NONLINEARITY OVER TEMPERATURE
  • GUARANTEED MONOTONIC OVER TEMPERATURE
  • LOW POWER: 270mW typ
  • DIGITAL INTERFACE DOUBLE BUFFERED: 12 AND 8 + 4 BITS
  • SPECIFIED AT ±12V AND ±15V POWER SUPPLIES
  • RESET FUNCTION TO BIPOLAR ZERO
  • 0.3" WIDE DIP AND SO PACKAGES

Note: Recommended Voltage Reference: REF02 and REF102
  • ±1/2LSB NONLINEARITY OVER TEMPERATURE
  • GUARANTEED MONOTONIC OVER TEMPERATURE
  • LOW POWER: 270mW typ
  • DIGITAL INTERFACE DOUBLE BUFFERED: 12 AND 8 + 4 BITS
  • SPECIFIED AT ±12V AND ±15V POWER SUPPLIES
  • RESET FUNCTION TO BIPOLAR ZERO
  • 0.3" WIDE DIP AND SO PACKAGES

Note: Recommended Voltage Reference: REF02 and REF102

The DAC813 is a complete monolithic 12-bit digital-to-analog converter with a flexible digital interface. It includes a precision +10V reference, interface control logic, double-buffered latch and a 12-bit D/A converter with voltage output operational amplifier. Fast current switches and laser-trimmed thin-film resistors provide a highly accurate, fast D/A converter.

Digital interfacing is facilitated by a double buffered latch. The input latch consists of one 8-bit byte and one 4-bit nibble to allow interfacing to 8-bit (right justified format) or 16-bit data buses. Input gating logic is designed so that the last nibble or byte to be loaded can be loaded simultaneously with the transfer of data to the D/A latch saving computer instructions.

A reset control allows the DAC813 D/A latch to asynchronously reset the D/A output to bipolar zero, a feature useful for power-up reset, recalibration, or for system re-initialization upon system failure.

The DAC813 is specified to ±1/2LSB maximum linearity error (J, A grades) and ±1/4LSB (K grade). It is packaged in 28-pin 0.3" wide plastic DIP and 28-lead plastic SOIC.

The DAC813 is a complete monolithic 12-bit digital-to-analog converter with a flexible digital interface. It includes a precision +10V reference, interface control logic, double-buffered latch and a 12-bit D/A converter with voltage output operational amplifier. Fast current switches and laser-trimmed thin-film resistors provide a highly accurate, fast D/A converter.

Digital interfacing is facilitated by a double buffered latch. The input latch consists of one 8-bit byte and one 4-bit nibble to allow interfacing to 8-bit (right justified format) or 16-bit data buses. Input gating logic is designed so that the last nibble or byte to be loaded can be loaded simultaneously with the transfer of data to the D/A latch saving computer instructions.

A reset control allows the DAC813 D/A latch to asynchronously reset the D/A output to bipolar zero, a feature useful for power-up reset, recalibration, or for system re-initialization upon system failure.

The DAC813 is specified to ±1/2LSB maximum linearity error (J, A grades) and ±1/4LSB (K grade). It is packaged in 28-pin 0.3" wide plastic DIP and 28-lead plastic SOIC.
filter Buscar otro/a DAC de precisión (≤ 10 MSPS)
Descargar

Documentación técnica

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos Microprocessor-Compatible 12-Bit D/A Converter datasheet 27/09/2000

Pedidos y calidad

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

Ver todos los temas del foro en inglés

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. ​​​​​​​​​​​​​​