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Texas Instruments RFQ AVAILABLE

DAC8562SDGSR

IC DAC 16BIT 10-VSSOP

Part Number: DAC8562SDGSR

Manufacturer: Texas Instruments

Category: Digital to Analog Converters (DAC)

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Datasheet:: DAC8562SDGSR.pdf

Description: IC DAC 16BIT 10-VSSOP

Select Quantity Stock: 2,000

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10+	$4.60950	$46.10
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100+	$3.94195	$394.20
250+	$3.90608	$976.52

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PRODUCT INFORMATION

Product Details

PRODUCT TECHNICAL REFERENCE

DAC8562SDGSR 16-Bit, Dual-Channel, Low-Power, Voltage-Output DAC with 2.5V, 4ppm/°C Internal Reference

A comprehensive technical overview of the DAC8562SDGSR, a 16-bit, dual-channel, low-power, voltage-output digital-to-analog converter from Texas Instruments. Covers device function, core features, electrical specifications, 10-pin VSSOP package, pin configuration, typical applications, and replacement selection guidance.

Texas Instruments 10-Pin VSSOP (DGS) 2.7V to 5.5V

Device Classification 16-Bit Dual-Channel Voltage-Output DAC

Part Number: DAC8562SDGSR

Mounting Type: Surface Mount

Operating Temperature Range: -40°C to +125°C

PRODUCT OVERVIEW

What Is the DAC8562SDGSR?

DAC8562SDGSR is a low-power, voltage-output, dual-channel, 16-bit digital-to-analog converter (DAC) from Texas Instruments[reference:0]. The device includes a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V[reference:1]. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the V_REFIN/V_REFOUT pin[reference:2].

The DAC8562SDGSR is monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages (glitch)[reference:3]. The device uses a versatile three-wire serial interface that operates at clock rates up to 50 MHz and is compatible with standard SPI™, QSPI™, Microwire, and DSP interfaces[reference:4].

The DACx62 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[reference:5]. The device contains a power-down feature that reduces current consumption to typically 550 nA at 5 V[reference:6]. The low power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment[reference:7].

16-Bit Dual-Channel DAC Dual-channel 16-bit resolution with 4 LSB INL and ±1 LSB DNL for excellent linearity.

Integrated Precision Reference 2.5-V internal reference with 4-ppm/°C typical drift and ±5-mV initial accuracy.

Low Power & Small Footprint 4 mW typical power consumption and 10-pin VSSOP package for portable, space-constrained designs.

DEVICE HIGHLIGHTS

Key Features and Benefits of DAC8562SDGSR

16-Bit Dual-Channel Resolution

16-bit dual-channel DAC with 4 LSB INL and ±1 LSB DNL, providing high-precision analog output for demanding applications[reference:8][reference:9].

Integrated Precision Reference

2.5-V internal reference with 4-ppm/°C typical temperature drift and 10-ppm/°C maximum, ensuring stable performance over temperature[reference:10][reference:11].

Ultra-Low Glitch & Fast Settling

0.1 nV-s glitch impulse and 10 µs settling time enable clean, fast signal generation for control and waveform applications[reference:12][reference:13].

Low Power Consumption

4 mW typical power consumption (5-V AVDD, including internal reference current). Power-down current reduces to 550 nA typical[reference:14][reference:15].

Power-On Reset to Zero Scale

DAC output powers up and remains at zero scale until a valid code is written, ensuring predictable start-up behavior[reference:16][reference:17].

Compact 10-Pin VSSOP Package

Available in a space-saving 10-pin VSSOP (DGS) package with a 3.00 mm × 4.90 mm footprint for portable and space-constrained designs[reference:18].

REFERENCE DATA

Technical Specifications for DAC8562SDGSR

Part Number	DAC8562SDGSR	Manufacturer	Texas Instruments
Device Type	16-Bit Dual-Channel Voltage-Output DAC	Resolution	16 Bits
Number of Channels	2	INL (Relative Accuracy)	±4 LSB Typical, ±12 LSB Max[reference:19][reference:20]
DNL (Differential Nonlinearity)	±0.2 LSB Typical, ±1 LSB Max[reference:21][reference:22]	Monotonicity	16-Bit Monotonic[reference:23]
Settling Time	10 µs (Typical)[reference:24]	Slew Rate	0.75 V/µs[reference:25]
Glitch Impulse	0.1 nV-s[reference:26][reference:27]	Output Voltage Range	0 V to AVDD[reference:28]
Internal Reference Voltage	2.5 V[reference:29]	Reference Temperature Drift	4 ppm/°C Typ, 10 ppm/°C Max[reference:30]
Supply Voltage (AVDD)	2.7 V to 5.5 V[reference:31]	Power Consumption (Typ)	4 mW (5 V, including reference)[reference:32]
Power-Down Current	550 nA Typical @ 5 V[reference:33]	Interface	SPI™, QSPI™, Microwire, DSP[reference:34]
Serial Clock Frequency	50 MHz Max[reference:35][reference:36]	Package	10-Pin VSSOP (DGS)[reference:37]
Package Body Size	3.00 mm × 4.90 mm[reference:38]	Mounting Type	Surface Mount
Operating Temperature	-40°C to +125°C[reference:39]	Junction Temperature (Max)	150°C[reference:40]
Storage Temperature	-65°C to +150°C[reference:41]	ESD (HBM)	±1000 V[reference:42]
ESD (CDM)	±500 V[reference:43]	MSL Rating	Level-1-260C-UNLIM
Thermal Resistance θJA	48.5°C/W[reference:44]	RoHS	Yes
Packaging	Tape & Reel (2,500 per Reel)[reference:45]	Device Marking	D8562S

Electrical values shown above are reference values. Test conditions, limits, and guaranteed performance should always be confirmed from the current official manufacturer datasheet before design or production use.

DESIGN REFERENCE

Circuit Considerations for DAC8562SDGSR

Output Voltage & Reference Configuration

The DAC8562SDGSR offers flexible output and reference configuration options:

Internal Reference: 2.5-V reference with 4-ppm/°C drift. Output voltage range: 0 V to 2.5 V (gain = 1) or 0 V to 5 V (gain = 2)[reference:46].
External Reference: V_REFIN/V_REFOUT pin accepts external reference from 0 V to AVDD[reference:47].
Power-On Reset: DAC outputs power up to zero scale (DACx62 devices)[reference:48].
LDAC and CLR Functions: Asynchronous clear (CLR) and load DAC (LDAC) functions for flexible output control[reference:49].

PCB and Power-Supply Guidance

DAC performance depends on layout, bypassing, and power supply design:

Decouple AVDD with a 1-µF capacitor placed as close to the device as possible.
Place the 0.1-µF and 1-µF bypass capacitors close to the AVDD and GND pins.
Use a ground plane for optimal noise performance.
For best linearity and noise performance, minimize parasitic capacitance on the V_OUT pins.
Thermal resistance θJA = 48.5°C/W for the VSSOP package[reference:50].
Verify the recommended PCB footprint from the official datasheet before production.

10-PIN VSSOP (DGS)

Pin Configuration Reference for DAC8562SDGSR

D8562S

VSSOP (DGS) TOP VIEW

Confirm package orientation and pin numbering against the official package drawing before PCB layout. The DGS package has 10 pins with 0.5mm pitch.

1 V_OUTA Analog Output Voltage - DAC Channel A[reference:51]

2 V_OUTB Analog Output Voltage - DAC Channel B[reference:52]

3 GND Ground Reference Point for All Circuitry[reference:53]

4 LDAC Load DAC Input (Active Low) - Synchronous/Asynchronous Update Control[reference:54]

5 CLR Asynchronous Clear Input (Active Low) - Falling-Edge Sensitive[reference:55]

6 SYNC Frame Synchronization Signal - Enables Input Shift Register[reference:56]

7 SCLK Serial Clock Input - Data Clocked in on Falling Edge[reference:57]

8 D_IN Serial Data Input - 24-Bit Shift Register[reference:58]

9 AVDD Power-Supply Input - 2.7 V to 5.5 V[reference:59]

10 V_REFIN/V_REFOUT Bidirectional Reference Pin - Internal 2.5-V Output or External Reference Input[reference:60]

APPLICATION AREAS

Typical Applications for DAC8562SDGSR

Portable Instrumentation

Battery-powered measurement and test equipment requiring low power consumption and high precision[reference:61].

PLC Analog Output Modules

Programmable logic controller analog output modules for industrial automation and control[reference:62].

Closed-Loop Servo Control

Precision servo motor control with fast settling time and low glitch impulse[reference:63].

Voltage Controlled Oscillator Tuning

VCO frequency tuning with high resolution and low noise output[reference:64].

Data Acquisition Systems

Multichannel data acquisition with simultaneous-sampling capability[reference:65].

Programmable Gain and Offset Adjustment

Precision gain and offset trimming for analog signal conditioning circuits[reference:66].

REPLACEMENT GUIDANCE

Selecting an Alternative for DAC8562SDGSR

A replacement for the DAC8562SDGSR should not be selected only by product category. The electrical characteristics, package, and pin configuration must be evaluated against the actual circuit requirements.

Resolution (16-bit, dual-channel)

INL (4 LSB typical, 12 LSB max)

Internal reference (2.5 V, 4 ppm/°C)

Supply voltage range (2.7 V–5.5 V)

Power consumption (4 mW typical)

Package (10-pin VSSOP)

Operating temperature (–40°C to +125°C)

Power-on reset to zero scale

Family alternatives: DAC8562SDGST (tape and reel, 250 per reel, same electrical specs), DAC8562 (non-S version, same electrical specs), DAC8562Q (automotive AEC-Q100 qualified), DAC8562E (enhanced product). For 14-bit or 12-bit versions, consider DAC8162 or DAC7562[reference:67]. For mid-scale power-on reset, consider DAC8563 devices[reference:68]. Select based on resolution, temperature range, qualification, and packaging needs.

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MANUFACTURER INFORMATION

Texas Instruments

The DAC8562 (DAC8562SDGSR) belongs to the DACx56x family of low-power, voltage-output, dual-channel DACs from Texas Instruments. The family includes 16-bit (DAC856x), 14-bit (DAC816x), and 12-bit (DAC756x) versions[reference:69]. The devices are designed for portable instrumentation, PLC analog output modules, and closed-loop servo control applications where low power, high precision, and small footprint are critical.

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Technical Information Disclaimer

This technical guide is provided for product identification and preliminary reference only. Electrical limits, package dimensions, pin configuration, product status, and application suitability must be verified using current official manufacturer documentation before design, procurement, or production.

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DAC8562SDGSR Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: DAC8562SDGSR

Manufacturer: Texas Instruments

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Series: -

Package/Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Packaging: Tape & Reel (TR)

Product Status: Active

Programmable: Not Verified

Number of Bits: 16

Number of D/A Converters: 2

Settling Time: 10µs (Typ)

Output Type: Voltage - Buffered

Differential Output: No

Data Interface: SPI, DSP

Reference Type: External, Internal

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±4, ±0.2

Architecture: String DAC

Operating Temperature: -40°C ~ 125°C

Supplier Device Package: 10-VSSOP

Mounting Type: Surface Mount

Grade: -

Qualification: -

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DAC8562SDGSR Procurement and Technical Support

DAC8562SDGSR is manufactured by Texas Instruments. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

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Part Number: DAC8562SDGSR

Manufacturer: Texas Instruments

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Category: Digital to Analog Converters (DAC)

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