DAC5675IPHPRG4 Equivalent & Substitute Parts

Part Overview

The DAC5675IPHPRG4 is a 14-bit digital-to-analog converter manufactured by Texas Instruments, designed for data acquisition applications requiring high-speed current output conversion. This device features a single D/A converter with LVDS parallel data interface and supports both external and internal reference configurations. The part is classified as obsolete, making identification of active equivalent components essential for ongoing system support and new design implementations.

Substiute Parts

DAC5675IPHPRG4

Texas InstrumentsIn Stock: 1039DAC5675IPHPRG4 Datasheet

Current PartRFQ

DAC5675IPHP

Texas InstrumentsIn Stock: 1158DAC5675IPHP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DAC5675IPHPRG4 is determined by strict equivalence across the following critical parameters:

• Resolution: 14-bit conversion capability
• Converter Count: Single D/A converter configuration
• Output Architecture: Current-source, unbuffered topology
• Differential Output: Dual differential output structure
• Data Interface: LVDS parallel input protocol
• Reference Configuration: Support for both external and internal references
• Supply Voltage Ranges: Analog and digital supply compatibility (3.15V ~ 3.6V)
• Linearity Specifications: INL/DNL performance (±2 LSB, ±1.5 LSB)
• Settling Time: 12ns typical response time
• Package Format: 48-HTQFP (7x7) surface mount configuration
• Operating Temperature Range: -40°C to 85°C industrial specification

The DAC5675IPHP represents the active production equivalent, maintaining identical electrical and mechanical specifications while differing only in product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The DAC5675IPHP is the direct active equivalent for the obsolete DAC5675IPHPRG4. Both components maintain identical electrical specifications, compliance certifications, and thermal characteristics. The transition from tube to tray packaging represents the only substantive difference between the two part numbers.

For applications currently utilizing the DAC5675IPHPRG4, the DAC5675IPHP provides seamless functional replacement without circuit redesign or performance degradation. The active product status of the DAC5675IPHP ensures continued availability and manufacturing support, addressing the obsolescence constraint of the original component.

Both parts satisfy ROHS3 compliance and REACH regulatory requirements, maintaining environmental and safety standards across supply chain transitions.

Frequently Asked Questions (FAQ)

Q: Can the DAC5675IPHP directly replace the DAC5675IPHPRG4 in existing designs?

A: Yes. The DAC5675IPHP is electrically and mechanically equivalent to the DAC5675IPHPRG4. All functional parameters, pin configurations, and performance specifications are identical. The components are pin-for-pin compatible with no circuit modifications required.

Q: What is the difference between the DAC5675IPHPRG4 and DAC5675IPHP?

A: The primary differences are product status and packaging format. The DAC5675IPHPRG4 is obsolete and supplied in tube packaging, while the DAC5675IPHP is an active product supplied in tray packaging. Electrical and mechanical specifications are identical.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the DAC5675IPHPRG4 and DAC5675IPHP carry identical ROHS3 compliance and REACH unaffected status. Moisture sensitivity levels and thermal specifications are equivalent.

Q: What packaging considerations apply to the DAC5675IPHP?

A: The DAC5675IPHP is supplied in tray format, which differs from the tube packaging of the DAC5675IPHPRG4. Both use the 48-HTQFP (7x7) surface mount package with identical pin pitch and thermal characteristics. Tray packaging is standard for active production components and provides equivalent component protection during storage and handling.

Q: Is the DAC5675IPHP suitable for industrial temperature range applications?

A: Yes. The DAC5675IPHP operates across the -40°C to 85°C temperature range, meeting industrial specification requirements. Performance specifications including settling time and linearity are maintained across the full operating temperature range.