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Precision DACs (≤10 MSPS)

DAC8580

NOT RECOMMENDED FOR NEW DESIGNS

16-Bit, High Speed, Low Noise, Voltage Output, Digital to Analog Converter

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Data sheet
DAC8580 is not recommended for new designs
This product continues to be available for existing customers. New designs should consider an alternate product.
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DAC8811 ACTIVE 16-bit, single-channel, serial input multiplying DAC with 0.5us settling time This product is a multiplying digital-to-analog converter (DAC) is designed to operate from a single 2.7-V to 5.5-V supply

DAC8580

NOT RECOMMENDED FOR NEW DESIGNS
Data sheet Order now

Product details

Resolution (bps) 16 Number of DAC channels 1 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 6 INL (max) (±LSB) 64 Settling time (µs) 0.65 Reference type Ext Architecture String Rating Catalog Sample/update rate (Msps) 1.6 Power consumption (typ) (mW) 175 Operating temperature range (°C) -40 to 85 Product type Precision DAC
Resolution (bps) 16 Number of DAC channels 1 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 6 INL (max) (±LSB) 64 Settling time (µs) 0.65 Reference type Ext Architecture String Rating Catalog Sample/update rate (Msps) 1.6 Power consumption (typ) (mW) 175 Operating temperature range (°C) -40 to 85 Product type Precision DAC
TSSOP (PW) 16 32 mm² 5 x 6.4
  • 16-Bit Monotonic
  • ±5-V Rail-to-Rail Output
  • Fast Settling: 0.65 µs
  • Fast Slew Rate: 35 V/µs
  • Low Noise: 20 nV/Hz
  • Low Glitch Energy: 0.5 nV-s
  • Low Power-On Transient
  • On-Chip Digital Low-Pass Filter
  • Programmable Oversampling
  • 16-MSPS Update Rate (Filter On)
  • 30-MHz Serial Interface
  • 1.8-V to 5.5-V Logic Compatible
  • TSSOP-16 Package
  • APPLICATIONS
    • Waveform Generation
    • CRT Projection TV Digital Convergence
    • Automated Test Equipment
    • Industrial Process Control
    • Music Synthesis
    • Ultrasound
  • 16-Bit Monotonic
  • ±5-V Rail-to-Rail Output
  • Fast Settling: 0.65 µs
  • Fast Slew Rate: 35 V/µs
  • Low Noise: 20 nV/Hz
  • Low Glitch Energy: 0.5 nV-s
  • Low Power-On Transient
  • On-Chip Digital Low-Pass Filter
  • Programmable Oversampling
  • 16-MSPS Update Rate (Filter On)
  • 30-MHz Serial Interface
  • 1.8-V to 5.5-V Logic Compatible
  • TSSOP-16 Package
  • APPLICATIONS
    • Waveform Generation
    • CRT Projection TV Digital Convergence
    • Automated Test Equipment
    • Industrial Process Control
    • Music Synthesis
    • Ultrasound

The DAC8580 is a 16-bit, high-speed, low-noise, voltage-output DAC designed for waveform generation applications. It operates from dual ±5-V power supplies and requires only a single external reference. The DAC8580 is capable of generating output signal frequencies up to 1 MHz. The DAC8580 significantly relaxes, or removes, the need for external de-glitchers, analog filters and high-swing output buffers. It incorporates a programmable digital interpolation filter capable of oversampling the input word rate by 2, 4, 8, or 16. The digital filter can be bypassed on-the-fly, or can be permanently turned off. The fast 30-MHz serial interface is compatible with right-justified digital audio format. The DAC8580 is specified from -40°C to 85°C.

The DAC8580 is a 16-bit, high-speed, low-noise, voltage-output DAC designed for waveform generation applications. It operates from dual ±5-V power supplies and requires only a single external reference. The DAC8580 is capable of generating output signal frequencies up to 1 MHz. The DAC8580 significantly relaxes, or removes, the need for external de-glitchers, analog filters and high-swing output buffers. It incorporates a programmable digital interpolation filter capable of oversampling the input word rate by 2, 4, 8, or 16. The digital filter can be bypassed on-the-fly, or can be permanently turned off. The fast 30-MHz serial interface is compatible with right-justified digital audio format. The DAC8580 is specified from -40°C to 85°C.
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* Data sheet 16-Bit High-Speed Low-Noise Voltage Output DAC datasheet (Rev. B) 29 Aug 2005

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