TLV5619

ACTIVO

DAC monocanal de 12 bits, paralelo, salida de tensión, baja potencia, actualización asíncrona

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Detalles del producto

Resolution (Bits) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 4 Settling time (µs) 1 Reference type Ext Architecture String Rating Automotive, Catalog Sample/update rate (Msps) 1 Power consumption (typ) (mW) 4.3 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
Resolution (Bits) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 4 Settling time (µs) 1 Reference type Ext Architecture String Rating Automotive, Catalog Sample/update rate (Msps) 1 Power consumption (typ) (mW) 4.3 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
SOIC (DW) 20 131.84 mm² 12.8 x 10.3 TSSOP (PW) 20 41.6 mm² 6.5 x 6.4
  • Single Supply 2.7-V to 5.5-V Operation
  • ±0.4 LSB Differential Nonlinearity (DNL),
    ±1.5 LSB Integral Nonlinearity (INL)
  • 12-Bit Parallel Interface
  • Compatible With TMS320 DSP
  • Internal Power On Reset
  • Settling Time 1 µs Typ
  • Low Power Consumption:
    • 8 mW for 5-V Supply
    • 4.3 mW for 3-V Supply
  • Reference Input Buffers
  • Voltage Output
  • Monotonic Over Temperature
  • Asynchronous Update
  • APPLICATIONS
    • Battery Powered Test Instruments
    • Digital Offset and Gain Adjustment
    • Battery Operated/Remote Industrial Controls
    • Machine and Motion Control Devices
    • Cordless and Wireless Telephones
    • Speech Synthesis
    • Communication Modulators
    • Arbitrary Waveform Generation
  • Single Supply 2.7-V to 5.5-V Operation
  • ±0.4 LSB Differential Nonlinearity (DNL),
    ±1.5 LSB Integral Nonlinearity (INL)
  • 12-Bit Parallel Interface
  • Compatible With TMS320 DSP
  • Internal Power On Reset
  • Settling Time 1 µs Typ
  • Low Power Consumption:
    • 8 mW for 5-V Supply
    • 4.3 mW for 3-V Supply
  • Reference Input Buffers
  • Voltage Output
  • Monotonic Over Temperature
  • Asynchronous Update
  • APPLICATIONS
    • Battery Powered Test Instruments
    • Digital Offset and Gain Adjustment
    • Battery Operated/Remote Industrial Controls
    • Machine and Motion Control Devices
    • Cordless and Wireless Telephones
    • Speech Synthesis
    • Communication Modulators
    • Arbitrary Waveform Generation

The TLV5619 is a 12-bit voltage output DAC with a microprocessor and TMS320 compatible parallel interface. The 12 data bits are double buffered so that the output can be updated asynchronously using the LDAC\ pin. During normal operation, the device dissipates 8 mW at a 5-V supply and 4.3 mW at a 3-V supply. The power consumption can be lowered to 50 nW by setting the DAC to power-down mode.

The output voltage is buffered by a ×2 gain rail-to-rail amplifier, which features a Class A output stage to improve stability and reduce settling time.

The TLV5619 is a 12-bit voltage output DAC with a microprocessor and TMS320 compatible parallel interface. The 12 data bits are double buffered so that the output can be updated asynchronously using the LDAC\ pin. During normal operation, the device dissipates 8 mW at a 5-V supply and 4.3 mW at a 3-V supply. The power consumption can be lowered to 50 nW by setting the DAC to power-down mode.

The output voltage is buffered by a ×2 gain rail-to-rail amplifier, which features a Class A output stage to improve stability and reduce settling time.

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Documentación técnica

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* Data sheet TLV5619 - 2.7 V To 5.5 V 12-Bit Parallel DAC With Power Down datasheet (Rev. F) 29 feb 2004

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. ​​​​​​​​​​​​​​