DAC8562TDSCT Equivalent & Substitute Parts

Part Overview

The DAC8562TDSCT is a 16-bit digital-to-analog converter manufactured by Texas Instruments, designed for data acquisition applications. This dual-channel DAC features voltage-buffered output, SPI/DSP data interface, and operates across a 2.7V to 5.5V supply range. The device is housed in a 10-WSON (3x3) package with exposed pad and is actively supported by the manufacturer. Substitute parts are identified based on matching electrical specifications, package compatibility, and operational parameters to ensure direct functional equivalence in circuit design.

Substiute Parts

DAC8562TDSCT

Texas InstrumentsIn Stock: 645DAC8562TDSCT Datasheet

Current PartRFQ

DAC8562SDSCR

Texas InstrumentsIn Stock: 18740DAC8562SDSCR Datasheet

Parametric EquivalentRFQ

DAC8562SDSCT

Texas InstrumentsIn Stock: 1509DAC8562SDSCT Datasheet

Parametric EquivalentRFQ

DAC8563SDSCR

Texas InstrumentsIn Stock: 1543DAC8563SDSCR Datasheet

Parametric EquivalentRFQ

DAC8563SDSCT

Texas InstrumentsIn Stock: 1520DAC8563SDSCT Datasheet

Parametric EquivalentRFQ

DAC8563TDSCR

Texas InstrumentsIn Stock: 887DAC8563TDSCR Datasheet

Parametric EquivalentRFQ

DAC8563TDSCT

Texas InstrumentsIn Stock: 911DAC8563TDSCT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the DAC8562TDSCT are identified based on strict electrical and mechanical parameter matching. All substitute parts maintain identical specifications across the following critical parameters:

• 16-bit resolution with 2 D/A converters
• 10µs typical settling time
• Voltage-buffered output configuration
• SPI and DSP data interface support
• External and internal reference capability
• 2.7V to 5.5V dual supply voltage range
• ±4 LSB INL and ±0.2 LSB DNL linearity specifications
• String DAC architecture
• -40°C to 125°C operating temperature range
• 10-WSON (3x3) package with exposed pad
• Surface mount configuration
• ROHS3 compliance and MSL 2 rating

Substitution differences are limited to packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and base product number variants (DAC8562 versus DAC8563 series). These variations do not affect electrical performance or functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status with Texas Instruments and carry ROHS3 compliance certification. Selection between DAC8562TDSCT and substitute parts should be based on packaging format availability and inventory requirements rather than electrical performance, as all parts are functionally equivalent.

DAC8562SDSCR offers the highest inventory availability at 18,663 pieces and is supplied in Cut Tape & Digi-Reel format, suitable for applications requiring flexible tape handling. DAC8562SDSCT and DAC8562TDSCT are both supplied in Tape & Reel format with lower inventory levels, appropriate for high-volume production environments.

DAC8563 series variants (DAC8563SDSCR, DAC8563SDSCT, DAC8563TDSCR, DAC8563TDSCT) are electrically identical to DAC8562 series parts and represent alternative base product designations within the same functional family. All parts maintain identical electrical specifications, package geometry, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Are all listed substitute parts electrically identical to the DAC8562TDSCT?

A: Yes. All substitute parts maintain identical electrical specifications including 16-bit resolution, dual D/A converter configuration, 10µs settling time, voltage-buffered output, SPI/DSP interface, and ±4/±0.2 LSB linearity specifications. Functional performance in circuit applications is equivalent across all listed parts.

Q: What is the difference between DAC8562 and DAC8563 series parts?

A: The DAC8562 and DAC8563 designations represent different base product numbers within the same functional family. All electrical and mechanical parameters are identical. Selection between series is based on inventory availability and packaging format preference rather than performance differentiation.

Q: How do packaging formats differ between substitute parts?

A: DAC8562SDSCR is supplied in Cut Tape & Digi-Reel format, enabling flexible tape handling for mixed-volume applications. All other listed parts are supplied in standard Tape & Reel format optimized for automated pick-and-place assembly. Physical package dimensions and pin configuration remain identical across all formats.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification and maintain MSL 2 (1 Year) moisture sensitivity rating, meeting environmental and regulatory requirements for industrial and commercial applications.

Q: Can I substitute DAC8562TDSCT with a DAC8563 variant in existing designs?

A: Yes. DAC8563 variants are functionally equivalent to DAC8562 parts across all electrical specifications and package configuration. Direct substitution is supported without circuit modification or design re-qualification.