DAC7563SDGSR

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Texas Instruments

12-BIT, DUAL, LOW POWER, ULTRA-LOW GLITCH, BUFFERED VOLTAGE OUTPUT DAC WITH 2.5V, 4PPM/°C REFERENCE

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DAC7563SDGSR

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Texas Instruments

12-BIT, DUAL, LOW POWER, ULTRA-LOW GLITCH, BUFFERED VOLTAGE OUTPUT DAC WITH 2.5V, 4PPM/°C REFERENCE

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Description Specifications Series Pricing CAD Documents

Description

General part information

DAC7563 Series

The DAC756x-Q1, DAC816x-Q1, and DAC856x-Q1 (DACxx6x-Q1) devices are low-power, voltage-output, dual-channel, 12-, 14-, and 16-bit digital-to-analog converters (DACs), respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the VREFIN/VREFOUTpin.

These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch). They use a versatile three-wire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI™, QSPI™, Microwire, and digital signal processor (DSP) interfaces. The DACxx62-Q1 devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63-Q1 devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment.

The DACxx62-Q1 devices are drop-in and function-compatible with each device in this family, as are the DACxx63-Q1 devices. The entire family is available in a 10-pin VSSOP-10 (DGS) package.

Technical Specifications

Parameters and characteristics for this part

Specification	DAC7563SDGSR

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (LSB) Tolerance	0.05 LSB
INL (LSB) Tolerance	0.3 LSB
Mounting Type	Surface Mount
Number of Bits	12 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package Length	0.118 in
Package Name	10-TFSOP, 10-MSOP, 10-VSSOP
Package Width	3 mm
Reference Type	External, Internal
Settling Time (Typical)	10 µs
Voltage - Supply, Analog (Max)	5.5 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.7 V

DAC7563 Series

12-Bit, Dual, Low Power, Ultra-low Glitch, Buffered Voltage Output DAC with 2.5V, 4ppm/°C Reference

Part	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Reference Type	Output Type	Package Length	Package Name	Package Width	Differential Output	Number of D/A Converters	Package / Case	Data Interface	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Operating Temperature (Max)	Operating Temperature (Min)	INL (LSB) Tolerance	DNL (LSB) Tolerance	Architecture	Number of Bits	Mounting Type	Settling Time (Typical)	Qualification	Grade
Texas Instruments DAC7563TDSCT	2.7 V	5.5 V	External Internal	Voltage - Buffered	3 mm	10-WSON	3 mm	No	2 count	10-WFDFN Exposed Pad	DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	1 LSB	0.5 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563SQDGSRQ1	2.7 V	5.5 V	External Internal	Voltage - Buffered	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	No	2 count		DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs	AEC-Q100	Automotive
Texas Instruments DAC7563SDGSR	2.7 V	5.5 V	External Internal	Voltage - Buffered	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	No	2 count		DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563TDGST	2.7 V	5.5 V	External Internal	Voltage - Buffered	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	No	2 count		DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563TDSCR	2.7 V	5.5 V	External Internal	Voltage - Buffered	3 mm	10-WSON	3 mm	No	2 count	10-WFDFN Exposed Pad	DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563SDSCR	2.7 V	5.5 V	External Internal	Voltage - Buffered	3 mm	10-WSON	3 mm	No	2 count	10-WFDFN Exposed Pad	DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563TDGSR	2.7 V	5.5 V	External Internal	Voltage - Buffered	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	No	2 count		DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563SDGST	2.7 V	5.5 V	External Internal	Voltage - Buffered	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	No	2 count		DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs
Texas Instruments DAC7563SDSCT	2.7 V	5.5 V	External Internal	Voltage - Buffered	3 mm	10-WSON	3 mm	No	2 count	10-WFDFN Exposed Pad	DSP SPI	2.7 V	5.5 V	125 °C	-40 °C	0.3 LSB	0.05 LSB	String DAC	12 bits	Surface Mount	10 µs

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

DACxx6x Dual 16-, 14-, 12-Bit, Low-Power, Buffered, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference datasheet (Rev. E)