DAC8871 Series

16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC

Catalog

16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC

Part	Mounting Type	Number of Bits	Settling Time	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Reference Type	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Architecture	Package / Case [x]	Package / Case	Package / Case [y]	Data Interface	Supplier Device Package	Number of DAC's	Supplied Contents	DAC Type	Utilized IC / Part
Texas Instruments DAC8871SPWG4	Surface Mount	16	1 µs	5.5 V	2.7 V	External	-40 °C	105 ░C	Voltage - Unbuffered	R-2R	0.173 in	16-TSSOP	4.4 mm	SPI	16-TSSOP
Texas Instruments DAC8871EVM		16	1 µs											DSP MICROWIRE™ QSPI™ Serial SPI™		1	Board(s)	Voltage	DAC8871
Texas Instruments DAC8871SPWR	Surface Mount	16	1 µs	5.5 V	2.7 V	External	-40 °C	105 ░C	Voltage - Unbuffered	R-2R	0.173 in	16-TSSOP	4.4 mm	SPI	16-TSSOP
Texas Instruments DAC8871SBPWR	Surface Mount	16	1 µs	5.5 V	2.7 V	External	-40 °C	105 ░C	Voltage - Unbuffered	R-2R	0.173 in	16-TSSOP	4.4 mm	SPI	16-TSSOP
Texas Instruments DAC8871SPW	Surface Mount	16	1 µs	5.5 V	2.7 V	External	-40 °C	105 ░C	Voltage - Unbuffered	R-2R	0.173 in	16-TSSOP	4.4 mm	SPI	16-TSSOP

Catalog

16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC

Key Features

• 16-Bit ResolutionOutput: ±18V for ±18V Reference Input±18V Supply OperationVery Low PowerHigh Accuracy INL: 1LSBLow Noise: 10nV/HzFast Settling: 1µs to 1LSBFast SPI™ Interface: Up To 50MHz16-Pin TSSOP PackageSelectable Reset to Zero or MidscaleAPPLICATIONSPortable EquipmentAutomatic Test EquipmentIndustrial Process ControlData Acquisition SystemsOptical NetworkingTI DSP is a trademark of Texas Instruments.SPI, QSPI are trademarks of Motorola, Inc.Microwire is a trademark of National Semiconductor.All other trademarks are the property of their respective owners.16-Bit ResolutionOutput: ±18V for ±18V Reference Input±18V Supply OperationVery Low PowerHigh Accuracy INL: 1LSBLow Noise: 10nV/HzFast Settling: 1µs to 1LSBFast SPI™ Interface: Up To 50MHz16-Pin TSSOP PackageSelectable Reset to Zero or MidscaleAPPLICATIONSPortable EquipmentAutomatic Test EquipmentIndustrial Process ControlData Acquisition SystemsOptical NetworkingTI DSP is a trademark of Texas Instruments.SPI, QSPI are trademarks of Motorola, Inc.Microwire is a trademark of National Semiconductor.All other trademarks are the property of their respective owners.

Description

The DAC8871 is a 16-bit, single-channel, serial input, voltage output digital-to-analog converter (DAC). The output range is determined by the reference voltage, VREFHand VREFL. By properly selecting the reference, the output can be unipolar or bipolar, and up to \xB118V. The DAC8871 provides excellent linearity (1LSB INL), low noise, and fast settling (1ms to 1LSB of full scale output) over the specified temperature range of -40°C to +105°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer. This device features a standard high-speed clock (up to 50MHz), and a 3V or 5V SPI serial interance to communicate with the DSP or microprocessors. For optimum performance, a set of Kelvin connections to external reference are provided. The DAC8871 is available in a TSSOP-16 package. The DAC8871 is a 16-bit, single-channel, serial input, voltage output digital-to-analog converter (DAC). The output range is determined by the reference voltage, VREFHand VREFL. By properly selecting the reference, the output can be unipolar or bipolar, and up to \xB118V. The DAC8871 provides excellent linearity (1LSB INL), low noise, and fast settling (1ms to 1LSB of full scale output) over the specified temperature range of -40°C to +105°C. The output is unbuffered, which reduces the power consumption and the error introduced by the buffer. This device features a standard high-speed clock (up to 50MHz), and a 3V or 5V SPI serial interance to communicate with the DSP or microprocessors. For optimum performance, a set of Kelvin connections to external reference are provided. The DAC8871 is available in a TSSOP-16 package.