China-Based Alternative

JXA023 — 16-bit 250 MSPS Quad-Channel ADC

JXA023 is a China-based 16-bit 250 MSPS Quad-Channel ADC. High-Speed ADC. Request free sample.

📄 Request Datasheet 📧 Request a Quote

Key Parameters

Product Category
High-Speed ADC
Resolution
16-bit
Sampling/Update Rate
250 MSPS
Channels
Quad-channel
SNR (typical)
72 dBFS
SFDR (typical)
85 dBc

Product Overview

The JXA023 is a China-based quad-channel 16-bit ADC targeting high-performance signal chain applications where import substitution is required. It combines 16-bit, 250 MSPS, Quad-channel in a single CQFN64D package with JESD204B interface, providing a China-based alternative path for import substitution.

The JXA023 achieves typical SNR of 72 dBFS and SFDR of 85 dBc. Typical power consumption is <1W, combined with -40°C to +85°C operating temperature range.

The JXA023 is part of our High-Speed 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

China-Based Original Design — The JXA023 is designed in China for applications requiring import-substitute data converters, with full FAE design-in support.
16-bit, 250 MSPS Quad-channel Performance — Four independent converter core(s) meeting dynamic range and bandwidth needs of radar, medical, and communications applications.
Excellent Dynamic Range — SNR 72 dBFS, SFDR 85 dBc (typical), accurately capturing target signals even in the presence of strong interferers.
JESD204B Interface — Up to 10 Gbps/lane, drastically reducing trace count and facilitating direct FPGA connection.
Low Power, Thermally Friendly — Typical power <1W, suitable for dense multi-channel array deployment.
Rich On-Chip Features — Integrated programmable gain, offset adjustment, built-in test patterns, accelerating system integration.
6-Week Standard Lead Time — Standard lead time ~6 weeks, dramatically reducing waiting risk and supply chain uncertainty.
Direct FAE Support — FPGA integration, board design review, clock solution recommendations.

Full Specifications

Product CategoryHigh-Speed ADC
Resolution16-bit
Sampling Rate250 MSPS
ChannelsQuad-channel
SNR (typical)72 dBFS
SFDR (typical)85 dBc
Digital InterfaceJESD204B
PackageCQFN64D
Typical Power Consumption<1W
Operating Temperature-40°C to +85°C
Lead Time~6 weeks

Application Areas

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

Model Comparison

The JXA023 is a China-based functional alternative in its performance class. PCB modification may be required for integration. Contact our FAE team for detailed pin comparison and design-in support.

250 MSPS
Sample/Update Rate
<1W
Typical Power
6 Weeks
Standard Lead Time

High-Speed ADC Performance

High-Speed ADC Performance. Weeks, Not Months. Why wait months for import supply when the JXA023 delivers comparable 16-bit High-Speed ADC performance in just 6 weeks?

📄 Request Datasheet 📧 Request a Quote