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🔄 AD9213 / AD9689 / AD9208 / AD9652 Drop-In Replacements

High-Speed ADC Product Line

12-bit to 16-bit resolution · 310MSPS to 12.8GSPS · JESD204B & LVDS interfaces · RF direct sampling up to 16GHz+

RVX1211MPB — 12-bit 10.25GSPS RVX1214PPB — 12-bit 12.8GSPS RVX2421APPB — 14-bit 2.6GSPS ×2ch RVX2421PPB — 14-bit 3GSPS ×2ch RVX3622MPB — 16-bit 310MSPS ×2ch

RVX1211MPB & RVX1214PPB

12-bit Single-Channel ADC · 10.25GSPS / 12.8GSPS · FC-BGA192
🔄 Replaces AD9213
✅ RF Direct Sampling >16GHz — on-chip clock multiplier + DDC + fast frequency hopping. Analog input BW >6.5GHz (upgradeable to 10GHz). Real-world SNR matches AD9213 within 0.1dB at 1GHz; SFDR exceeds AD9213 by +2–5dBFS at key test frequencies.

Key Specifications

Parameter RVX1211MPB RVX1214PPB AD9213 (Ref)
Resolution12-bit12-bit12-bit
Max Sample Rate10.25 GSPS12.8 GSPS10.25 / 12.8 GSPS
Analog Input BW>6.5GHz (to 10GHz)>6.5GHz (to 10GHz)6.5GHz
RF Direct Sampling>16GHz>16GHz>16GHz
JESD204B Lanes16 lanes16 lanes16 lanes
Max Lane Rate16 Gbps16 Gbps16 Gbps
On-chip FeaturesCLK Mult · DDC · Fast HopCLK Mult · DDC · Fast HopCLK Mult · DDC
PackageFC-BGA192, 12×12mmFC-BGA192, 12×12mmCSP-BGA192, 12×12mm
Export Status✅ No Restrictions✅ No Restrictions❌ US Export Controlled

Measured Performance vs. AD9213

Test Condition GAD (Measured) AD9213 (Datasheet) Delta
SNR @ 1GHz55.9 dBFS56.0 dBFS−0.1 dB
SNR @ 2.6GHz52.1 dBFS51.9 dBFS+0.2 dB
SFDR @ 1GHz69.0 dBFS66.8 dBFS+2.2 dB
SFDR @ 2.6GHz71.3 dBFS66.2 dBFS+5.1 dB

Measurements taken on Radivix evaluation board. Results may vary with board design and input signal conditioning.

Applications

Wideband SIGINT / ELINT Electronic Warfare Receivers 5G / mmWave Test & Measurement Direct RF Sampling Radar Phased Array Receivers Oscilloscope Front-End Scientific Instrumentation

RVX2421APPB & RVX2421PPB

Dual-Channel 14-bit ADC · 2.6GSPS / 3GSPS · FCBGA196 · 10,000+ shipped
🔄 Replaces AD9689 / AD9208 ✅ 10,000+ Units Shipped
✅ Production-proven dual-channel 14-bit ADC. Over 10,000 units delivered to customers. Signal bandwidth up to 9GHz. JESD204B at up to 16Gbps per lane. SNR within 1.5dB and SFDR within 2dBc of import reference across full frequency range.

Key Specifications

Parameter RVX2421APPB RVX2421PPB AD9689/AD9208 (Ref)
Resolution14-bit14-bit14-bit
Channels222
Max Sample Rate2.6 GSPS3.0 GSPS2.6 / 3.0 GSPS
Signal Bandwidth9 GHz9 GHz9 GHz
InterfaceJESD204BJESD204BJESD204B
Max Lane Rate16 Gbps16 Gbps16 Gbps
Power Consumption3.2W3.2W~3.5W
PackageFCBGA196, 12×12mmFCBGA196, 12×12mmFCBGA196, 12×12mm
AvailabilityIn StockIn StockExport Restricted

Measured Performance vs. AD9689/AD9208

Test Condition RVX2421 (Measured) Import Reference Delta
SNR @ 255MHz59.0 dB60.5 dB−1.5 dB
SNR @ 1800MHz56.5 dB58.2 dB−1.7 dB
SFDR @ 255MHz70 dBc72 dBc−2 dBc

Minor performance gap vs. import reference is acceptable in the vast majority of radar, EW, and SDR applications. Contact FAE for application-specific performance validation.

Applications

Phased Array Radar Electronic Intelligence (ELINT) Wideband SDR Receivers Military Communications Spectrum Monitoring Medical Imaging

RVX3622MPB

Dual-Channel 16-bit ADC · 310MSPS · DDR LVDS · BGA144 · 80,000+ shipped
🔄 Replaces AD9652 ✅ 80,000+ Units Shipped
✅ Most deployed product in the Radivix ADC line. Over 80,000 units delivered to production customers. SNR @70MHz is essentially identical to the AD9652 (68.1 vs. 68.2 dB). Proven in radar signal processing, communication base stations, and precision instrumentation.

Key Specifications

Parameter RVX3622MPB AD9652 (Ref)
Resolution16-bit16-bit
Channels22
Max Sample Rate310 MSPS310 MSPS
Analog Input BW465 MHz500 MHz
InterfaceDDR LVDSDDR LVDS
Power Consumption2.5W2.5W
PackageBGA144, 10×10mmBGA144, 10×10mm
AvailabilityIn StockExport Restricted

Measured Performance vs. AD9652

Test Condition RVX3622MPB (Measured) AD9652 (Datasheet) Delta
SNR @ 70MHz68.1 dB68.2 dB−0.1 dB
SNR @ 170MHz66.2 dB66.3 dB−0.1 dB
SFDR @ 70MHz77 dBc——

SFDR for AD9652 at this condition not published in standard datasheet. RVX3622MPB SFDR of 77dBc @70MHz indicates excellent spurious-free performance.

Applications

Radar Signal Processing Communication Base Stations Electronic Warfare Precision Instrumentation Medical Ultrasound Industrial NDT

ADC Product Selection Guide

Model Replaces Res. Channels Speed Interface Package Status
RVX1211MPB AD9213-10G 12-bit 1 10.25 GSPS JESD204B ×16 FC-BGA192 12×12mm 🔬 Samples
RVX1214PPB AD9213-12G 12-bit 1 12.8 GSPS JESD204B ×16 FC-BGA192 12×12mm 🔬 Samples
RVX2421APPB AD9689 14-bit 2 2.6 GSPS JESD204B FCBGA196 12×12mm ✅ In Stock
RVX2421PPB AD9208 14-bit 2 3.0 GSPS JESD204B FCBGA196 12×12mm ✅ In Stock
RVX3622MPB AD9652 16-bit 2 310 MSPS DDR LVDS BGA144 10×10mm ✅ In Stock

Request Datasheet & Quote

📄 Request Datasheet 💬 Inquiry / Pricing

📦 RVX2421 & RVX3622: In Stock

🔬 RVX1211/1214: Samples available

✈️ Fast delivery: UAE, Saudi Arabia, India, Turkey, Israel

📧 sales@radivix.com

Replaces (drop-in):

• AD9213 (10.25G / 12.8G)

• AD9689 (2.6GSPS dual)

• AD9208 (3GSPS dual)

• AD9652 (310MSPS dual)

Radivix Technology Limited
Tsuen Wan, Hong Kong
Export compliant — no restrictions

ADC Technical FAQ

Are the Radivix ADCs pin-compatible with AD9213?
The RVX1211MPB and RVX1214PPB use the same FC-BGA192 (12mm×12mm) package as the AD9213 with compatible pin assignment. SPI register maps are also compatible. Datasheets include full pin mapping. Minor initialization sequence adjustments may be needed — contact our FAE team for migration support.
What is the difference between RVX1211MPB and RVX1214PPB?
Both are 12-bit single-channel ADCs in the same FC-BGA192 package. The RVX1211MPB runs at 10.25GSPS (AD9213-10G equivalent). The RVX1214PPB runs at 12.8GSPS (AD9213-12G equivalent). Both support 16-lane JESD204B at up to 16Gbps per lane, on-chip clock multiplier, DDC, and fast frequency hopping.
How does the RVX2421 compare to the AD9689 and AD9208?
The RVX2421APPB (2.6GSPS) and RVX2421PPB (3GSPS) are dual-channel 14-bit ADCs that replace AD9689 and AD9208 respectively. Same FCBGA196 (12mm×12mm) package. Measured SNR is within 1.7dB and SFDR within 2dBc of the import reference. Over 10,000 units have been shipped to production customers worldwide.
Is the RVX3622MPB suitable for wideband radar and ELINT receivers?
Yes. The RVX3622MPB (16-bit, 310MSPS, dual-channel) targets applications requiring high dynamic range at moderate sample rates — including radar signal processing, ELINT, EW, and precision measurement. SNR of 68.1dB @70MHz is essentially identical to the AD9652. DDR LVDS interface simplifies FPGA integration. Over 80,000 units shipped.
What lead times and quantities are available?
RVX3622MPB and RVX2421APPB/PPB are in active production with stock available for immediate delivery. Engineering samples of RVX1211MPB and RVX1214PPB can be requested. Contact sales@radivix.com with your application, quantity, and delivery window.
Are these ADCs subject to export restrictions?
No. All Radivix ADCs are domestically manufactured and exported through Radivix Technology Limited in Hong Kong. They are not subject to US export controls and can be shipped to the Middle East, South Asia, CIS, and most global markets under applicable Hong Kong export regulations.