AD9467 Alternatives: Complete 16-Bit 250 MSPS ADC Comparison Guide
Published: September 9, 2026 · Updated: September 9, 2026 · Category: High-Speed ADCs · Reading time: ~10 min
If you're designing with the Analog Devices AD9467 and facing supply chain uncertainty, you're not alone. The AD9467 is a 16-bit, 250 MSPS IF sampling ADC widely used in wireless receivers, instrumentation, test equipment, defense electronics, and medical imaging. With SNR of 75.5 dBFS and SFDR of 90 dBFS at 250 MSPS, it delivers exceptional dynamic range for high-resolution wideband applications. However, its availability through authorized distributors has become increasingly unpredictable, with extended lead times and allocation constraints limiting production capacity.
This guide provides a comprehensive comparison of all major AD9467 alternatives, including an FAE-confirmed P2P alternative (board-level validation required) and functional alternatives for new designs where board changes are acceptable. We cover specifications, performance benchmarks, application scenarios, and selection criteria to help you make an informed decision.
What Are the Best AD9467 Alternatives?
The table below summarizes all major alternatives. Detailed comparisons follow in subsequent sections.
| Part Number | Manufacturer | Compatibility | Sample Rate | Key Advantage | Lead Time |
|---|---|---|---|---|---|
| SXA008 | Shenxin Tech | FAE-Confirmed P2P | 250 MSPS | FAE-confirmed P2P; validation required | ~6 weeks |
| AD9695 | Analog Devices | Functional | 1.3 GSPS | Higher sample rate, dual-channel | Varies |
| ADS54J54 | Texas Instruments | Functional | 500 MSPS | Quad-channel, JESD204B | Varies |
SXA008 — Shenxin Tech (FAE-Confirmed P2P)
The SXA008 is a China-made 16-bit high-speed ADC that is FAE-confirmed as pin-to-pin compatible with the AD9467-250. FAE confirms the P2P mapping to AD9467-250; complete board-level, electrical and timing validation before production migration. The SXA008 is a confirmed P2P product, documented as an FAE-confirmed P2P mapping; production migration still requires board-level validation.
SXA008 vs AD9467: Detailed Specification Comparison
| Parameter | SXA008 | AD9467BCPZ-250 |
|---|---|---|
| Resolution | 16-bit | 16-bit |
| Sample Rate | 250 MSPS | 250 MSPS |
| Channels | 1 (Single) | 1 (Single) |
| Output Interface | LVDS (ANSI-644) | LVDS (ANSI-644) |
| SNR | 74 dB typical | 75.5 dBFS @ 210 MHz (typ) |
| SFDR | ~90 dBFS (target) | 90 dBFS @ 300 MHz (typ) |
| ENOB | 12.1 bits | 12.1 bits @ 5 MHz |
| Jitter | 60 fs rms | 60 fs rms |
| Power Consumption | 1.4 W typical | 1.33 W (typ) |
| Package | 72-lead LFCSP (10×10mm) | 72-lead LFCSP (10×10mm) |
| Supply Voltage | 1.8V / 3.3V | 1.8V / 3.3V |
| Temperature Range | −40°C to +85°C | −40°C to +85°C |
| Input Bandwidth | 900 MHz | Wideband IF sampling |
| Integrated Buffer | Yes | Yes |
| Lead Time | ~6 weeks | Typically longer |
| FAE Support | Direct, local | Through distributor |
Migration Path: From AD9467 to SXA008
Performance Comparison Charts
Typical performance per datasheet specifications.
SNR Comparison (dBFS)
SFDR Comparison (dBFS/dBc)
Power Consumption Comparison (W)
Recommended Application Scenarios
1. Multicarrier Wireless Base Station Receiver
For multicarrier 3G/4G/5G cellular base station receivers requiring 16-bit resolution at 250 MSPS with IF sampling up to 300 MHz, the SXA008 provides an FAE-confirmed P2P migration option. Board-level and system performance must be validated in the target design. The recommended circuit configuration uses the ADL5562 differential amplifier driver followed by a fourth-order antialiasing filter centered at the IF frequency. The SXA008's integrated input buffer presents a fixed 530 Ω impedance in parallel with 3.5 pF, simplifying filter design. Contact us to discuss evaluation requirements and confirm available options.
2. Spectrum Analyzer & Test Instrumentation
In spectrum analyzers and oscilloscope front ends requiring wide dynamic range (90+ dBFS SFDR), the SXA008 is a candidate for AD9467 migration evaluation. The recommended configuration pairs the SXA008 with a low-jitter clock source (≤60 fs rms) and uses the programmable input range (2.0 V p-p to 2.5 V p-p) to trade off between SNR and SFDR for optimal system performance. Contact us to discuss evaluation requirements and confirm available options.
3. Defense Electronics & Radar Systems
For defense radar and electronic warfare systems requiring high-resolution IF sampling, the SXA008's 16-bit dynamic range and 60 fs rms jitter performance enable detection of small targets in the presence of strong interferers. FAE support includes clock tree design consultation, power supply sequencing guidance, and production qualification assistance. The extended temperature range (−40°C to +85°C) supports ruggedized deployments.
| Application | Recommended Part | Key Requirement | EVB & FAE Support |
|---|---|---|---|
| Wireless base station receiver | SXA008 | 16-bit, 250 MSPS, IF ≤300 MHz | Yes, full reference design |
| Spectrum analyzer | SXA008 | 90 dBFS SFDR, low jitter | EVB + SPI software |
| Defense radar | SXA008 | 16-bit DR, −40~85°C | Clock tree consulting |
| Multi-band receiver (new design) | AD9695 | Dual-channel, 1.3 GSPS | Via ADI distributors |
| Multi-channel DAQ (new design) | ADS54J54 | Quad-channel, 500 MSPS | Via TI |
Functional Alternatives (For New Designs)
If you're starting a new design or planning a board revision, functional alternatives offer different performance trade-offs. These are not pin-to-pin compatible with the AD9467 and require PCB redesign.
ADI AD9695 — Analog Devices
The AD9695 is a dual-channel, 14-bit, 1300 MSPS ADC with JESD204B serial data output. While it offers lower resolution (14-bit vs. 16-bit) and uses a serial interface instead of LVDS, it provides significantly higher sample rate and dual-channel capability. The AD9695 features integrated DDC blocks, programmable fast overrange detection, and supports IF sampling up to 2 GHz. It is available in a 64-lead LFCSP package.
| Parameter | AD9695-1300 | AD9467-250 |
|---|---|---|
| Resolution | 14-bit | 16-bit |
| Sample Rate | 1300 MSPS | 250 MSPS |
| Channels | 2 (Dual) | 1 (Single) |
| Output Interface | JESD204B (Subclass 1) | LVDS (ANSI-644) |
| SNR | 65.6 dBFS @ 172 MHz | 75.5 dBFS @ 210 MHz |
| SFDR | 78 dBFS @ 172 MHz | 90 dBFS @ 300 MHz |
| Power Consumption | 1.6 W @ 1300 MSPS | 1.33 W |
| Package | 64-lead LFCSP | 72-lead LFCSP (10×10mm) |
| Supply Voltage | 0.95V / 1.8V / 2.5V | 1.8V / 3.3V |
| Pin-to-Pin with AD9467 | No | — |
| Key Advantage | Higher sample rate, dual-channel, JESD204B | Higher resolution (16-bit) |
Best for: New designs requiring higher sample rate, dual-channel operation, and JESD204B serial interface where 14-bit resolution is acceptable.
TI ADS54J54 — Texas Instruments
The ADS54J54 is a quad-channel, 14-bit, 500 MSPS ADC with JESD204B serial interface. It offers four channels at twice the sample rate of the AD9467, making it suitable for multi-antenna receiver architectures. The device features a buffered analog input, flexible input clock buffer with 1/2/4 divider options, and integrated DDC blocks. However, it has lower resolution (14-bit vs. 16-bit) and uses a different package and interface.
| Parameter | ADS54J54 | AD9467-250 |
|---|---|---|
| Resolution | 14-bit | 16-bit |
| Sample Rate | 500 MSPS | 250 MSPS |
| Channels | 4 (Quad) | 1 (Single) |
| Output Interface | JESD204B (Subclass 1) | LVDS (ANSI-644) |
| SNR | 67.2 dBFS @ 170 MHz | 75.5 dBFS @ 210 MHz |
| SFDR | 85 dBc @ 170 MHz | 90 dBFS @ 300 MHz |
| Power Consumption | 875 mW/ch (3.5W total) | 1.33 W |
| Package | 64-pin VQFN (9×9mm) | 72-lead LFCSP (10×10mm) |
| Supply Voltage | 1.8V | 1.8V / 3.3V |
| Pin-to-Pin with AD9467 | No | — |
| Key Advantage | Quad-channel, higher rate, JESD204B | Higher resolution (16-bit) |
Best for: New designs requiring multi-channel, higher sample rate operation with JESD204B interface for multi-antenna or MIMO receiver architectures.
Full Comparison: All AD9467 Alternatives
| Parameter | SXA008 | AD9467-250 | AD9695-1300 | ADS54J54 |
|---|---|---|---|---|
| Manufacturer | Shenxin Tech | Analog Devices | Analog Devices | Texas Instruments |
| Pin-to-Pin with AD9467 | Yes | — | No | No |
| Resolution | 16-bit | 16-bit | 14-bit | 14-bit |
| Sample Rate | 250 MSPS | 250 MSPS | 1300 MSPS | 500 MSPS |
| Channels | 1 | 1 | 2 | 4 |
| Interface | LVDS | LVDS | JESD204B | JESD204B |
| SNR | 74 dB typical | 75.5 dBFS | 65.6 dBFS | 67.2 dBFS |
| SFDR | ~90 dBFS | 90 dBFS | 78 dBFS | 85 dBc |
| Power | 1.4 W typ. | 1.33 W | 1.6 W | 3.5 W (4ch) |
| Package | LFCSP-72 | LFCSP-72 | LFCSP-64 | VQFN-64 |
| Supply | 1.8V/3.3V | 1.8V/3.3V | 0.95/1.8/2.5V | 1.8V |
| Temp Range | −40 to +85°C | −40 to +85°C | −40 to +105°C | −40 to +85°C |
| PCB Redesign Needed | No | — | Yes | Yes |
| Lead Time | ~6 weeks | Varies | Varies | Varies |
| FAE Support | Direct, local | Via distributor | Via distributor | Via distributor |
Frequently Asked Questions
The SXA008 by Shenxin Tech is a FAE-confirmed pin-to-pin alternative for the AD9467-250. It uses the same 72-lead LFCSP package, matching LVDS interface class, 1.8V/3.3V supply, and matches the AD9467's 16-bit 250 MSPS architecture. Standard lead time is 6 weeks.
Yes. The SXA008 by Shenxin Tech is a China-based pin-to-pin equivalent offering 16-bit resolution, 250 MSPS sampling, LVDS output, and the same 72-lead LFCSP package with direct FAE support.
For new designs: ADI AD9695 (14-bit 1.3 GSPS dual-channel, JESD204B) and TI ADS54J54 (14-bit 500 MSPS quad-channel, JESD204B). Each requires PCB redesign and offers different trade-offs.
Per the AD9467 datasheet, the AD9467-250 achieves SNR of 75.5 dBFS at 210 MHz and SFDR of 90 dBFS at 300 MHz. The current Shenxin technical source lists SXA008 SNR at 74 dB typical, 900 MHz input bandwidth and 1.4 W typical power; use characterized data for application-specific comparison. Detailed characterization data is available upon request from Shenxin Tech's FAE team.
The SXA008 by Shenxin Tech offers a standard lead time of approximately 6 weeks, compared to lead times for AD9467 through authorized distributors that vary by device, region, and channel. Other functional alternatives like the AD9695 and ADS54J54 may also face extended lead times through traditional distribution channels.