βœ“ In ProductionπŸ”§ AD7779 AlternativeπŸš€ 8-Week Lead Time

AD7779 on extended backorder?
Evaluate Your FAE-Confirmed P2P Alternative.

The SXA030 is a pin-to-pin compatible alternative to ad7779 β€” performance must be validated for your application, 8-week lead time, direct FAE support. Stop waiting for chips and start shipping your product.

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βœ“ In production now
βœ“ 8-week lead time
βœ“ Direct FAE support
βœ“ Engineering samples available
Pin-to-Pin AD7779

SXA030 is a pin-to-pin compatible alternative to AD7779. 24-bit 16 KSPS 8-Channel Ξ£-Ξ” ADC. Precision Ξ£-Ξ” ADC. Request free sample.

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Master Matrix Specification Snapshot

  • Resolution: 24-bit
  • Channels: 8-channel
  • Sample / Conversion Rate: 16 kSPS
  • Interface: Serial CMOS
  • Package: QFN64
  • Power: Refer to latest datasheet / contact FAE for current characterized value.

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 SXA030

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Migration Validation

Form factor and interface match AD7779. 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 Ξ£-Ξ” ADC
Resolution
24-bit
Sampling/Update Rate
16 KSPS
Channels
8-channel
SNR (typical)
107 dBFS
SFDR (typical)
115 dBc

Product Overview

The SXA030 is a 24-bit 8-channel precision sigma-delta ADC designed as a pin-compatible alternative to the AD7779. It combines 24-bit, 16 KSPS, 8-channel in a single QFN64 package with SPI interface, providing a fast China-based alternative path.

The SXA030 achieves typical SNR of 107 dBFS and SFDR of 115 dBc. Power consumption should be verified against the latest datasheet or with FAE; operating range remains -40Β°C to +105Β°C operating temperature range.

The SXA030 is part of our Precision Ξ£-Ξ” ADC product portfolio, offering both performance and availability advantages. Standard lead time is approximately 6 weeks, with complete reference designs, application support, and schematic review services to help customers quickly complete China-based replacement or second-source introduction.

Key Features

Pin-to-Pin AD7779 Compatibility β€” Package, pins, and application circuits are compatible with AD7779; the FAE-confirmed P2P mapping supports migration review; validate board-level electrical, timing, thermal, and system behavior before production use.
24-bit, 16 KSPS 8-channel Performance β€” 8-channel converter core(s) meeting dynamic range and bandwidth needs of radar, medical, and communications applications.
Excellent Dynamic Range β€” SNR 107 dBFS, SFDR 115 dBc (typical), accurately capturing target signals even in the presence of strong interferers.
SPI Interface β€” Standardized digital interface for easy system integration and FPGA connectivity.
Low Power, Thermally Friendly β€” Power value: refer to latest datasheet / contact FAE, suitable for dense multi-channel array deployment.
Rich On-Chip Features β€” Integrated programmable gain, offset adjustment, built-in test patterns, accelerating system integration.
6-Week Standard Lead Time β€” Standard lead time ~6 weeks, dramatically reducing waiting risk and supply chain uncertainty.
Direct FAE Support β€” FPGA integration, board design review, clock solution recommendations.

Full Specifications

Product CategoryPrecision Ξ£-Ξ” ADC
Resolution24-bit
Sampling Rate16 KSPS
Channels8-channel
SNR (typical)107 dBFS
SFDR (typical)115 dBc
Digital InterfaceSPI
PackageQFN64
Typical Power ConsumptionRefer to latest datasheet / contact FAE
Operating Temperature-40Β°C to +105Β°C
CompatibilityP2P AD7779
Lead Time~6 weeks

Application Areas

Communications Systems β€” Multi-carrier receivers, base station transceivers, software-defined radio
Radar & Defense β€” Pulse-Doppler radar, phased-array receivers, electronic support measures (ESM)
Medical Imaging β€” Ultrasound frontends, MRI RF sampling, digital X-ray detectors
Industrial Automation β€” High-speed data acquisition, condition monitoring, power quality analysis
Test & Measurement β€” Data acquisition systems (DAQ), oscilloscopes, signal analyzers
Aerospace & Avionics β€” Flight control, satellite ground stations, navigation receivers

Model Comparison

The SXA030 is a pin-to-pin compatible alternative to the AD7779, matching in resolution, sampling rate, interface, and package. Existing AD7779-based designs can rapidly complete China-based replacement with minimal software and hardware changes. We recommend small-batch sample verification before mass production; our FAE team provides full technical support.

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Frequently Asked Questions

How does the SXA030 compare to AD7779?
The SXA030 is designed as a pin-to-pin compatible alternative to the AD7779, 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 SXA030?
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 SXA030 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.
16 KSPS
Sample/Update Rate
Refer to latest datasheet / contact FAE
Typical Power
P2P
AD7779 Compatible

AD7779 Performance

AD7779 Performance. Weeks, Not Months. Why wait months for import supply when the SXA030 delivers comparable 24-bit Precision Ξ£-Ξ” ADC performance in just 6 weeks?

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