DAC8563SDSCT Equivalent & Substitute Parts

Part Overview

The DAC8563SDSCT is a 16-bit digital-to-analog converter manufactured by Texas Instruments, designed for data acquisition applications requiring dual-channel voltage output conversion. This device operates across a wide supply voltage range of 2.7V to 5.5V for both analog and digital domains, with a typical settling time of 10µs and buffered voltage output architecture. The part is currently in active production status with ROHS3 compliance and is supplied in Tape & Reel packaging format.

Substitute parts are necessary when the original part number becomes unavailable due to inventory constraints, supply chain disruptions, or when alternative packaging formats better suit manufacturing requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

DAC8563SDSCT

Texas InstrumentsIn Stock: 1520DAC8563SDSCT 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

DAC8563TDSCR

Texas InstrumentsIn Stock: 887DAC8563TDSCR Datasheet

Parametric EquivalentRFQ

DAC8563TDSCT

Texas InstrumentsIn Stock: 911DAC8563TDSCT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DAC8563SDSCT is determined by strict equivalence across all electrical and mechanical parameters. The following criteria define valid substitutes:

Critical Parameters for Substitution:

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

All substitute parts listed maintain identical electrical performance and physical compatibility. Differences exist only in base product number designation (DAC8562 vs. DAC8563) and packaging format (Tape & Reel vs. Cut Tape & Digi-Reel).

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active production status with ROHS3 compliance and identical MSL 2 (1 Year) ratings. Selection between equivalent parts should be based on packaging format availability and inventory levels.

For applications requiring Tape & Reel packaging, DAC8563SDSCR offers the highest inventory availability at 1500 pieces. DAC8562SDSCR provides the largest overall inventory pool at 18663 pieces but is supplied in Cut Tape & Digi-Reel format, requiring evaluation of assembly line compatibility.

All parts share identical electrical specifications, thermal performance, and compliance certifications, ensuring direct functional interchangeability within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can DAC8562 series parts substitute for DAC8563 series parts?

A: Yes. Both DAC8562 and DAC8563 base product numbers maintain identical electrical specifications, resolution, settling time, output configuration, and package footprint. The difference in base product designation does not affect functional compatibility or performance characteristics.

Q: What is the difference between Tape & Reel (TR) and Cut Tape & Digi-Reel packaging?

A: Both packaging formats contain the same 10-WSON (3x3) surface mount component. Tape & Reel packaging is continuous and suitable for automated pick-and-place assembly. Cut Tape & Digi-Reel packaging is pre-cut and typically used for lower-volume applications or manual assembly processes. Physical component specifications remain identical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification and MSL 2 (1 Year) moisture sensitivity ratings, meeting identical environmental and regulatory requirements.

Q: Can I use these parts interchangeably in my PCB design?

A: Yes. All substitute parts share the identical 10-WFDFN Exposed Pad package with 10-WSON (3x3) footprint and surface mount configuration. No PCB layout modifications are required for substitution.

Q: What operating temperature range do these parts support?

A: All parts operate across -40°C to 125°C, supporting industrial and extended temperature applications without performance degradation within specified electrical parameters.