DAC8832 Series

16-bit Ultra-low power voltage output Digital-to-Analog Converter

Catalog

16-bit Ultra-low power voltage output Digital-to-Analog Converter

Part	Number of DAC's	Data Interface	Supplied Contents	Number of Bits	Settling Time	Utilized IC / Part	Sampling Rate (Per Second)	DAC Type	Supplier Device Package	Reference Type	Architecture	Mounting Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	INL/DNL (LSB)	Output Type
Texas Instruments DAC8832EVM	1	SPI	Board(s)	16	1 µs	DAC8832	50 M	Voltage
Texas Instruments DAC8832ICRGYR		SPI		16	1 µs				14-VQFN (3.5x3.5)	External	R-2R	Surface Mount	5.5 V	2.7 V	2.7 V	5.5 V	14-VFQFN Exposed Pad	85 °C	-40 °C	0.5 LSB	Voltage - Unbuffered
Texas Instruments DAC8832IRGYT		SPI		16	1 µs				14-VQFN (3.5x3.5)	External	R-2R	Surface Mount	5.5 V	2.7 V	2.7 V	5.5 V	14-VFQFN Exposed Pad	85 °C	-40 °C	0.5 LSB	Voltage - Unbuffered
Texas Instruments DAC8832IBRGYR		SPI		16	1 µs				14-VQFN (3.5x3.5)	External	R-2R	Surface Mount	5.5 V	2.7 V	2.7 V	5.5 V	14-VFQFN Exposed Pad	85 °C	-40 °C	0.5 LSB	Voltage - Unbuffered
Texas Instruments DAC8832IRGYRG4		SPI		16	1 µs				14-VQFN (3.5x3.5)	External	R-2R	Surface Mount	5.5 V	2.7 V	2.7 V	5.5 V	14-VFQFN Exposed Pad	85 °C	-40 °C	0.5 LSB	Voltage - Unbuffered
Texas Instruments DAC8832EVM-PDK	1	SPI	Board(s)	16	1 µs	DAC8832	50 M	Voltage
Texas Instruments DAC8832IBRGYT		SPI		16	1 µs				14-VQFN (3.5x3.5)	External	R-2R	Surface Mount	5.5 V	2.7 V	2.7 V	5.5 V	14-VFQFN Exposed Pad	85 °C	-40 °C	0.5 LSB	Voltage - Unbuffered

Catalog

16-bit Ultra-low power voltage output Digital-to-Analog Converter

Key Features

• 16-Bit Resolution2.7 V to 5.5 V Single-Supply OperationVery Low Power: 15 µW for 3 V PowerHigh Accuracy, INL: 1 LSBLow Noise: 18n V/HzFast Settling: 1.0 µSFast SPI™ Interface, up to 50 MHzReset to Mid-CodeSchmitt-Trigger Inputs for Direct Optocoupler InterfaceAPPLICATIONSPortable EquipmentAutomatic Test EquipmentIndustrial Process ControlData Acquisition SystemsOptical NetworkingSPI, QSPI are trademarks of Motorola, Inc.Microwire is a trademark of National Semiconductor Corp.All other trademarks are the property of their respective owners.16-Bit Resolution2.7 V to 5.5 V Single-Supply OperationVery Low Power: 15 µW for 3 V PowerHigh Accuracy, INL: 1 LSBLow Noise: 18n V/HzFast Settling: 1.0 µSFast SPI™ Interface, up to 50 MHzReset to Mid-CodeSchmitt-Trigger Inputs for Direct Optocoupler InterfaceAPPLICATIONSPortable EquipmentAutomatic Test EquipmentIndustrial Process ControlData Acquisition SystemsOptical NetworkingSPI, QSPI are trademarks of Motorola, Inc.Microwire is a trademark of National Semiconductor Corp.All other trademarks are the property of their respective owners.

Description

The DAC8832 is a single, 16-bit, serial-input, voltage-output digital-to-analog converter (DAC) operating from a single 3 V to 5 V power supply. The DAC8832 provides excellent linearity (1 LSB INL), low glitch, low noise, and fast settling (1.0 µS to 1/2 LSB of full-scale output) over the specified temperature range of -40°C to +85°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), 3 V or 5 V SPI serial interface to communicate with a DSP or microprocessor. The DAC8832 provides unipolar or bipolar output (±VREF) when working with an external buffer, and is reset to mid-code after power-up. For optimum performance, a set of Kelvin connections to the external reference and the analog ground input are provided. The DAC8832 is available in a QFN-14 package, and is pin-to-pin compatible with the DAC8831IRGY, which is reset to zero code after power-up. The DAC8832 is a single, 16-bit, serial-input, voltage-output digital-to-analog converter (DAC) operating from a single 3 V to 5 V power supply. The DAC8832 provides excellent linearity (1 LSB INL), low glitch, low noise, and fast settling (1.0 µS to 1/2 LSB of full-scale output) over the specified temperature range of -40°C to +85°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), 3 V or 5 V SPI serial interface to communicate with a DSP or microprocessor. The DAC8832 provides unipolar or bipolar output (±VREF) when working with an external buffer, and is reset to mid-code after power-up. For optimum performance, a set of Kelvin connections to the external reference and the analog ground input are provided. The DAC8832 is available in a QFN-14 package, and is pin-to-pin compatible with the DAC8831IRGY, which is reset to zero code after power-up.