DAC8580 Series

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

Catalog

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

Part	Package / Case [x]	Package / Case	Package / Case [y]	INL/DNL (LSB)	INL/DNL (LSB)	Settling Time	Output Type	Architecture	Data Interface	Mounting Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Differential Output	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Number of Bits	Reference Type
Texas Instruments DAC8580IPWG4	0.173 in	16-TSSOP	4.4 mm	0.25 LSB	-	650 ns	Voltage - Buffered	String DAC	SPI	Surface Mount	-4 V	6 V	16-TSSOP	85 °C	-40 °C		1.8 V	6 V	16	External

Catalog

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

Key Features

• 16-Bit Monotonic±5-V Rail-to-Rail OutputFast Settling: 0.65 µsFast Slew Rate: 35 V/µsLow Noise: 20 nV/HzLow Glitch Energy: 0.5 nV-sLow Power-On TransientOn-Chip Digital Low-Pass FilterProgrammable Oversampling16-MSPS Update Rate (Filter On)30-MHz Serial Interface1.8-V to 5.5-V Logic CompatibleTSSOP-16 PackageAPPLICATIONSWaveform GenerationCRT Projection TV Digital ConvergenceAutomated Test EquipmentIndustrial Process ControlMusic SynthesisUltrasound16-Bit Monotonic±5-V Rail-to-Rail OutputFast Settling: 0.65 µsFast Slew Rate: 35 V/µsLow Noise: 20 nV/HzLow Glitch Energy: 0.5 nV-sLow Power-On TransientOn-Chip Digital Low-Pass FilterProgrammable Oversampling16-MSPS Update Rate (Filter On)30-MHz Serial Interface1.8-V to 5.5-V Logic CompatibleTSSOP-16 PackageAPPLICATIONSWaveform GenerationCRT Projection TV Digital ConvergenceAutomated Test EquipmentIndustrial Process ControlMusic SynthesisUltrasound

Description

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.