DAC8551-Q1 Series

16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter

Catalog

16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter

Part	Settling Time	Number of DAC's	Utilized IC / Part	Number of Bits	DAC Type	Data Interface	Supplied Contents	Sampling Rate (Per Second)	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Output Type	INL/DNL (LSB)	Architecture	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Package / Case [custom]	Package / Case	Reference Type	Mounting Type	Grade	Qualification
Texas Instruments DAC8551EVM	8 µs	1	DAC8551	16	Voltage	DSP SPI	Board(s)	1 M
Texas Instruments DAC8551IADGKT	10 µs			16		DSP SPI			5.5 V	2.7 V	2.7 V	5.5 V	Voltage - Buffered	0.25 LSB 3 LSB	String DAC	-40 °C	105 ░C	8-MSOP 8-TSSOP	0.118 in	3 mm	External	Surface Mount
Texas Instruments DAC8551IADGKR	10 µs			16		DSP SPI			5.5 V	2.7 V	2.7 V	5.5 V	Voltage - Buffered	0.25 LSB 3 LSB	String DAC	-40 °C	105 ░C	8-MSOP 8-TSSOP	0.118 in	3 mm	External	Surface Mount
Texas Instruments DAC8551IADGKTG4	10 µs			16		DSP SPI			5.5 V	2.7 V	2.7 V	5.5 V	Voltage - Buffered	0.25 LSB 3 LSB	String DAC	-40 °C	105 ░C	8-MSOP 8-TSSOP	0.118 in	3 mm	External	Surface Mount
Texas Instruments DAC8551AQDGKRQ1	8 µs			16		DSP SPI			5.5 V	3.2 V			Voltage - Buffered		String DAC	-40 °C	125 °C	8-MSOP 8-TSSOP	0.118 in	3 mm	External	Surface Mount	Automotive	AEC-Q100
Texas Instruments DAC8551IDGKT	10 µs			16		DSP SPI			5.5 V	2.7 V	2.7 V	5.5 V	Voltage - Buffered	0.25 LSB 3 LSB	String DAC	-40 °C	105 ░C	8-MSOP 8-TSSOP	0.118 in	3 mm	External	Surface Mount

Catalog

16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter

Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level 2Device CDM ESD Classification Level C4BRelative Accuracy:DAC8551-Q1 (16-Bit): 4 LSB INLDAC6551-Q1 (12-Bit): 0.3 LSB INLUltralow Glitch Impulse: 0.1 nV-sSettling Time: 8 µs to ±0.003% FSRPower Supply: 3 V to 5.5 VPower-On Reset to Zero ScaleMicroPower Operation: 160 µA at 5 VLow-Power Serial Interface With Schmitt-Triggered InputsOn-Chip Output Buffer Amplifier With Rail-to-Rail OperationPower-Down CapabilityBinary InputSYNCInterrupt FacilityAvailable in a Tiny VSSOP-8 PackageQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level 2Device CDM ESD Classification Level C4BRelative Accuracy:DAC8551-Q1 (16-Bit): 4 LSB INLDAC6551-Q1 (12-Bit): 0.3 LSB INLUltralow Glitch Impulse: 0.1 nV-sSettling Time: 8 µs to ±0.003% FSRPower Supply: 3 V to 5.5 VPower-On Reset to Zero ScaleMicroPower Operation: 160 µA at 5 VLow-Power Serial Interface With Schmitt-Triggered InputsOn-Chip Output Buffer Amplifier With Rail-to-Rail OperationPower-Down CapabilityBinary InputSYNCInterrupt FacilityAvailable in a Tiny VSSOP-8 Package

Description

The DAC8551 is a small, low-power, voltage output, 16-bit digital-to-analog converter (DAC). It is monotonic, provides good linearity, and minimizes undesired code-to-code transient voltages. The DAC8551 uses a versatile 3-wire serial interface that operates at clock rates to 30 MHz and is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces. The DAC8551 requires an external reference voltage to set its output range. The DAC8551 incorporates a power-on-reset circuit that ensures the DAC output powers up at 0 V and remains there until a valid write takes place to the device. The DAC8551 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200 nA at 5 V. The low-power consumption of this device in normal operation makes it ideally suited for portable, battery-operated equipment. The power consumption is 0.38 mW at 2.7 V, reducing to less than 1 µW in power‑down mode. For additional flexibilty, see the DAC8550 (SLAS476), a 2’s complement-input counterpart to the DAC8551. The DAC8551 is a small, low-power, voltage output, 16-bit digital-to-analog converter (DAC). It is monotonic, provides good linearity, and minimizes undesired code-to-code transient voltages. The DAC8551 uses a versatile 3-wire serial interface that operates at clock rates to 30 MHz and is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces. The DAC8551 requires an external reference voltage to set its output range. The DAC8551 incorporates a power-on-reset circuit that ensures the DAC output powers up at 0 V and remains there until a valid write takes place to the device. The DAC8551 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200 nA at 5 V. The low-power consumption of this device in normal operation makes it ideally suited for portable, battery-operated equipment. The power consumption is 0.38 mW at 2.7 V, reducing to less than 1 µW in power‑down mode. For additional flexibilty, see the DAC8550 (SLAS476), a 2’s complement-input counterpart to the DAC8551.