βœ“ In ProductionπŸ”§ TLV5638 AlternativeπŸš€ 8-Week Lead Time

TLV5638 on extended backorder?
Evaluate Your FAE-Confirmed P2P Alternative.

The SXD028 is a pin-to-pin compatible alternative to tlv5638 β€” performance must be validated for your application, 8-week lead time, direct FAE support. Stop waiting for chips and start shipping your product.

πŸ“¨ Request Quote & Datasheet πŸ“Š See Side-by-Side Specs β†’
βœ“ In production now
βœ“ 8-week lead time
βœ“ Direct FAE support
βœ“ Engineering samples available
Pin-to-Pin Compatible with TLV5638

SXD028 is a pin-to-pin compatible alternative to TLV5638. 12-bit Dual-Channel Voltage-Output Serial DAC. In Production. Contact sales for full datasheet and free samples.

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Master Matrix Specification Snapshot

  • Resolution: 12-bit
  • Channels: Dual-channel
  • Sample / Conversion Rate: ≀7 Β΅s slow / ≀3 Β΅s fast
  • Interface: Serial CMOS/TTL
  • Package: SOIC-8
  • Power: 0.03 W typ.

Values above follow the current Shenxin Source of Truth. FAE-confirmed P2P mapping does not automatically establish software/register compatibility or waive application-level validation.

Why Engineers Switch to SXD028

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Migration Validation

Form factor and interface match TLV5638. Hardware redesign effort is minimal.

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8-Week Standard Lead Time

8-week standard lead time. Imported converter lead times vary by device, region, and channel. Keep your production schedule on track and avoid costly delays.

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Direct FAE Support

Get an assigned FAE engineer within 24 hours. Reference designs, driver porting, application notes, and debug support β€” all included.

Key Parameters

Product Category
Precision DAC
Resolution
12-bit
Update Rate
Serial
Channels
Dual-channel
Pin-to-Pin Compatible
TLV5638
Status
In Production

Product Overview

The SXD028 is a pin-to-pin compatible alternative to the TLV5638, offering an FAE-confirmed P2P migration path for import substitution. It delivers 12-bit performance with Dual-channel architecture, providing a reliable China-based alternative with stable supply.

As part of our Precision DAC product portfolio, the SXD028 combines performance with supply chain reliability. Standard lead time is approximately 6 weeks, with complete application support and schematic review services to help customers quickly complete TLV5638 replacement or second-source introduction.

Full datasheet available upon request. Contact our sales team for complete specifications, reference designs, and free samples.

Key Features

Pin-to-Pin Compatible with TLV5638 β€” FAE-confirmed P2P mapping for second-source evaluation; validate board-level electrical, timing, thermal, and system behavior before production migration.
12-bit Dual-Channel Voltage-Output Serial DAC β€” High-performance converter core(s) meeting the requirements of communications, industrial, and instrumentation applications.
6-Week Standard Lead Time β€” Standard lead time ~6 weeks, dramatically reducing waiting risk and supply chain uncertainty compared to import alternatives.
Direct FAE Support β€” Application design review, schematic verification, and integration guidance from experienced field application engineers.
Free Samples Available β€” Evaluation samples available upon request to support design verification and prototyping.
Production Guaranteed β€” Currently in volume production with long-term supply commitment.

Core Specifications

Product CategoryPrecision DAC
Resolution12-bit
Update RateSerial
ChannelsDual-channel
Pin-to-Pin CompatibleTLV5638
StatusIn Production
Lead Time~6 weeks
Full DatasheetContact sales for complete specifications

Application Areas

Communications Systems β€” Base station transceivers, software-defined radio, multi-carrier receivers
Industrial Automation β€” Data acquisition systems, condition monitoring, power quality analysis
Test & Measurement β€” Oscilloscopes, signal analyzers, arbitrary waveform generators
Medical Imaging β€” Ultrasound frontends, medical instrumentation
Automotive Electronics β€” Advanced driver assistance systems, vehicle networking
Aerospace & Avionics β€” Navigation receivers, flight control, satellite ground stations

Pin-to-Pin Compatibility

The SXD028 is a FAE-confirmed pin-to-pin compatible alternative to the TLV5638. P2P mapping does not by itself guarantee zero-change substitution; validate electrical, timing, thermal, software/register (where applicable), and system-level behavior before production migration. Contact our FAE team for detailed pin comparison reports and design-in support.

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Frequently Asked Questions

How does the SXD028 compare to TLV5638?
The SXD028 is designed as a pin-to-pin compatible alternative to the TLV5638, with comparable performance specifications and similar interface architecture. The migration effort is significantly lower than redesigning from scratch. Our FAE team provides full technical support including reference designs and migration guidance.
What is the lead time for SXD028?
Standard lead time is approximately 8 weeks for production quantities. Engineering samples may be available for evaluation β€” contact us for sample availability. Imported converter lead times vary by device, region, and channel β€” contact us to compare on your specific bill of materials.
Can I get engineering samples for evaluation?
Yes, we offer evaluation samples. Use the request form on this page and select "Sample Request" from the product dropdown. Our team will contact you within 24 hours to confirm availability and arrange shipment. Contact us to discuss evaluation requirements and confirm available options.
What technical support do you provide?
We provide direct FAE (Field Application Engineer) support, including: reference schematics, driver/software porting guidance, PCB layout review, and application engineering support. An assigned FAE responds within 24 business hours. For volume customers, we also offer custom technical support packages and on-site engineering assistance.
What about quality and reliability?
All SXD028 devices are manufactured in ISO-certified facilities and undergo full wafer sort and final test. Industrial temperature range is standard for most products. We can provide quality documentation, reliability test reports, and characterization data upon request under NDA.
Do you offer volume pricing and long-term supply?
Yes. For volume orders and production programs, we offer tiered pricing and long-term supply agreements with guaranteed availability. Contact our sales team with your estimated annual usage and we will provide a competitive quotation and supply commitment.
12-bit
Resolution
Dual-channel
Channels
Pin-to-Pin
TLV5638 Compatible

TLV5638 Performance Β· Weeks, Not Months

Why wait months for import supply when the SXD028 delivers pin-to-pin compatible TLV5638 performance in just 6 weeks? Contact sales for the full datasheet and free samples.

πŸ“§ Contact for Datasheet πŸ“‹ Request a Quote
Request Quote See Specs