DAC8562TDGSR

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Texas Instruments

DAC8562T DUAL,16-BIT,LOW POWER,VOLTAGE-OUTPUT DACS WITH 2.5-V,4PPM/C, INTERNAL REF, AND 5V TTL I/O

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DAC8562TDGSR

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Texas Instruments

DAC8562T DUAL,16-BIT,LOW POWER,VOLTAGE-OUTPUT DACS WITH 2.5-V,4PPM/C, INTERNAL REF, AND 5V TTL I/O

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Description Specifications Series Pricing CAD Documents

Description

General part information

DAC8562 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	DAC8562TDGSR

Architecture	String DAC
Data Interface	DSP, SPI
Differential Output	No
DNL (LSB) Tolerance	0.2 LSB
INL (LSB) Tolerance	4 LSB
Mounting Type	Surface Mount
Number of Bits	16 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-VSSOP, 10-TFSOP, 10-MSOP
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

DAC8562 Series

Automotive 16-Bit, Dual, Low Power, Ultra-low Glitch, Buffered Voltage Out DAC w/2.5V, 4ppm/C Ref.

Part	Number of D/A Converters	Number of Bits	Package Length	Package Name	Package Width	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Settling Time (Typical)	Reference Type	Differential Output	Mounting Type	INL (LSB) Tolerance	DNL (LSB) Tolerance	Output Type	Data Interface	Architecture	Package / Case	Supplied Contents	Settling Time	Number of DAC's	Utilized IC / Part	DAC Type	Contents	Grade	Qualification
Texas Instruments DAC8562TDGST	2 count	16 bits	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC
Texas Instruments DAC8562SDSCR	2 count	16 bits	3 mm	10-WSON	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC	10-WFDFN Exposed Pad
Texas Instruments DAC8562SDGST	2 count	16 bits	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC
Texas Instruments DAC8562TDSCR	2 count	16 bits	3 mm	10-WSON	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC	10-WFDFN Exposed Pad
Texas Instruments DAC8562TEVM		16 bits																	SPI			Board(s)	10 µs	2	DAC8562T	Current	Board
Texas Instruments DAC8562EVM		16 bits																	Serial			Board(s)	10 µs	2	DAC8562	Voltage	Board
Texas Instruments DAC8562SDGSR	2 count	16 bits	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC
Texas Instruments DAC8562SDSCT	2 count	16 bits	3 mm	10-WSON	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC	10-WFDFN Exposed Pad
Texas Instruments DAC8562TDGSR	2 count	16 bits	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC
Texas Instruments DAC8562SQDGSRQ1	2 count	16 bits	0.118 in	10-MSOP 10-TFSOP 10-VSSOP	3 mm	125 °C	-40 °C	2.7 V	5.5 V	2.7 V	5.5 V	10 µs	External Internal	No	Surface Mount	4 LSB	0.2 LSB	Voltage - Buffered	DSP SPI	String DAC								Automotive	AEC-Q100

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DACxx6xT Dual 16-, 14-, 12-Bit, Low-Power, Voltage-Output DACs With 2.5-V, 4-PPM/°C Internal Reference, and 5-V TTL I/O datasheet (Rev. A)

DAC8562TEVM User's Guide