Pin-to-Pin AD9694

JXA039 — 14-bit 600 MSPS Quad-Channel ADC

JXA039 is a pin-to-pin compatible alternative to AD9694. 14-bit 600 MSPS Quad-Channel ADC. High-Speed ADC. Request free sample.

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Key Parameters

Product Category
High-Speed ADC
Resolution
14-bit
Sampling/Update Rate
600 MSPS
Channels
Quad-channel
SNR (typical)
65 dBFS
SFDR (typical)
80 dBc

Product Overview

The JXA039 is a 14-bit quad-channel high-speed ADC designed as a pin-compatible alternative to the AD9694. It combines 14-bit, 600 MSPS, Quad-channel in a single QFN72 package with JESD204B interface, providing a fast China-based alternative path.

The JXA039 achieves typical SNR of 65 dBFS and SFDR of 80 dBc. Typical power consumption is <800mW, combined with -40°C to +85°C operating temperature range.

The JXA039 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

Pin-to-Pin AD9694 Compatibility — Package, pins, and application circuits are compatible with AD9694; existing PCBs require no redesign for fast China-based replacement/second sourcing.
14-bit, 600 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 65 dBFS, SFDR 80 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 <800mW, 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
Resolution14-bit
Sampling Rate600 MSPS
ChannelsQuad-channel
SNR (typical)65 dBFS
SFDR (typical)80 dBc
Digital InterfaceJESD204B
PackageQFN72
Typical Power Consumption<800mW
Operating Temperature-40°C to +85°C
CompatibilityP2P AD9694
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 JXA039 is a pin-to-pin compatible alternative to the AD9694, matching in resolution, sampling rate, interface, and package. Existing AD9694-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.

600 MSPS
Sample/Update Rate
<800mW
Typical Power
P2P
AD9694 Compatible

AD9694 Performance

AD9694 Performance. Weeks, Not Months. Why wait months for import supply when the JXA039 delivers comparable 14-bit High-Speed ADC performance in just 6 weeks?

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