AD4030-24-KTZ EVAL-AD4030-24 24-Bit 2 MSPS SAR ADC Kit | ADI
Teilenummer: AD4030-24-KTZ ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $75 | $75,00 |
| 10 | $67.5 | $675,00 |
| 25 | $63.75 | $1.593,75 |
| 50 | $60 | $3.000,00 |
| 100 | $56.25 | $5.625,00 |
AD4030-24-KTZ Übersicht
A SAR ADC is a Nyquist-rate converter that uses a binary-search algorithm against a precision DAC to resolve each analog sample in N successive clock cycles, where N is the output resolution. Within the broader data-converter taxonomy, the SAR family sits between high-speed flash and pipeline converters on one side and ultra-high-resolution delta-sigma converters on the other; SAR parts dominate when designers need 16-24 bit resolution with deterministic, zero-latency response and multi-MHz sample rates. The AD4030-24 occupies the high-precision end of this family.
Key features of the underlying AD4030-24 silicon include ±0.9 ppm maximum integral nonlinearity (INL), guaranteed no missing codes at 24 bits across the full -40 C to +125 C operating range, a 2 MSPS sample rate in turbo mode (500 kSPS for the lower-power AD4032-24), an Easy Drive analog input that greatly reduces input current transients, and an integrated reference buffer with on-chip decoupling that minimizes external BOM. The 7 mm x 7 mm 64-ball CSP_BGA silicon package routes all critical reference and supply bypass internally.
Architecturally, the converter combines a precision CDAC, a high-bandwidth input track-and-hold, and a low-noise reference buffer. Easy Drive simplifies system design by absorbing the kickback current that normally flows when a SAR ADC samples a low-bandwidth source, allowing high-impedance or unbuffered sensors to connect directly to the input pins without degrading distortion performance.
Typical applications for the EVAL-AD4030-24-KTZ platform include precision instrumentation front-ends (weigh scales, industrial process controls), data-acquisition modules for seismic and vibration analysis, medical diagnostic instrumentation, and seismic/energy-exploration receivers. The board is also widely used as a benchmark when evaluating next-generation 24-bit precision SAR alternatives such as the TI ADS127L11.
Design tip: when characterizing the AD4030-24, supply a clean 5 V external reference for best dynamic range and use the board's on-board LDO for AVDD rather than sharing a noisy switching rail; this preserves the converter's 109 dB dynamic range in real measurements.
This page synthesizes distributor pricing, drop-in compatible evaluation platforms, and practical design notes for the EVAL-AD4030-24-KTZ and the underlying AD4030-24 converter silicon - information not consolidated on the manufacturer datasheet.
Drop-in-Alternativen für AD4030-24-KTZ – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
EVAL-AD4032-24-KTZ
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
AD4030-24BCCZ
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
AD4032-24BCCZ
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
AD4030-24-KTZ Grenzwerte & elektrische Eigenschaften
| Converter Function | 24-bit precision SAR analog-to-digital converter (evaluation platform) |
| Target ADC | AD4030-24 |
| Auflösung | 24 bit |
| Maximum Sample Rate | 2 MSPS |
| Integral Nonlinearity (INL) | 0.9 ppm (max) |
| No Missing Codes | 24 bits (guaranteed) |
| Dynamic Range | 109 dB (with 5 V reference, per ADI datasheet) |
| Input Architecture | Easy Drive, low transient kickback |
| Reference Buffer | Integrated with on-chip decoupling |
| Track-and-Hold Latency | 0 (no pipeline delay) |
| Betriebstemperaturbereich | -40 C to +125 C |
| Underlying Converter Package | 64-ball CSP_BGA, 7 mm x 7 mm |
| Board Function | Evaluation board with configurable analog front end (AFE) |
| Montageart | Through-hole header / SMA inputs (evaluation platform) |
| RoHS-Status | Compliant |
AD4030-24-KTZ 64-ball csp_bga, 7 mm x 7 mm Pinbelegungsleitfaden
Pinbelegung für AD4030-24-KTZ (64-ball csp_bga, 7 mm x 7 mm-Gehäuse). Dieses analoge Bauteil verfügt über Eingangs-, Ausgangs- und Versorgungspins. Offset-Null-, Kompensations- und Enable-Pin-Konfigurationen entnehmen Sie dem Herstellerdatenblatt. Ideal für Signalaufbereitung und Verstärkerschaltungen.
Keine detaillierten Pinbelegungsdaten verfügbar für AD4030-24-KTZ.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
AD4030-24-KTZ ist geeignet für 6 Anwendungs: Precision Weigh-Scale Front-End, Industrial Data-Acquisition Modules, Seismic and Vibration Analysis, Medical Instrumentation, Test & Measurement Instrumentation, Energy Exploration Receivers.
Precision Weigh-Scale Front-End
The AD4030-24 silicon evaluated on the EVAL-AD4030-24-KTZ platform delivers 24-bit no-missing-codes precision and ±0.9 ppm maximum INL, which directly translates to weigh-scale readability below the milligram range in commercial and legal-for-trade applications. Easy Drive input structure absorbs kickback current from strain-gauge bridges, so a full Wheatstone bridge or load cell can connect directly to the AFE without an external instrumentation amplifier. The 109 dB dynamic range maintains usable signal-to-noise even as the bridge excitation is trimmed for low-power portable scales. Place the AD4030-24 directly behind the bridge, drive the reference from a clean 5 V LDO, and avoid sharing the analog and digital grounds on the EVAL-AD4030-24-KTZ layout.
Empfohlen
Industrial Data-Acquisition Modules
Multiplexed industrial data-acquisition modules rely on the AD4030-24's 2 MSPS turbo throughput to scan 8-32 channels within a single settling window, accelerating measurement campaigns without sacrificing the 24-bit resolution required by precision PLCs. EVAL-AD4030-24-KTZ mimics this multiplexing front-end so engineers can validate cross-channel settling, total harmonic distortion, and integrated channel-to-channel isolation. The integrated reference buffer cuts BOM in space-constrained industrial form factors, and zero-latency track-and-hold supports deterministic control loops. Reproduce the eval-board ground partition (separate AGND/DGND joined at the converter) to maintain the 109 dB dynamic range in your multi-channel card.
Empfohlen
Seismic and Vibration Analysis
Geophone and accelerometer front-ends for seismic exploration and vibration analysis require both high dynamic range and very low aliasing, which is precisely where the AD4030-24 silicon on the EVAL-AD4030-24-KTZ stands out. The Easy Drive analog front end lets engineers connect IEPE piezoelectric sensors and geophone coils directly, with the AD4030-24 capturing 24-bit waveforms at 2 MSPS with 109 dB dynamic range referenced to a 5 V reference. The zero-latency track-and-hold supports event-detection triggers, and the 64-ball BGA lands signals and ground returns within a 7 mm x 7 mm footprint, simplifying the ruggedized mechanical housing. Use the eval platform to qualify sensor matching before taping out the ruggedized BGA variant of your seismic module.
Empfohlen
Medical Instrumentation
Patient-monitoring and diagnostic equipment such as electro-cardiographs, infusion-pump flow sensors, and continuous-glucose monitors benefit from the AD4030-24's combination of 24-bit precision and 2 MSPS throughput, exactly the envelope that EVAL-AD4030-24-KTZ is built to characterize. With ±0.9 ppm INL the converter preserves the small-signal detail needed for diagnostic-grade ECG and EEG front-ends, while the Easy Drive input stage eliminates many of the leakage-current issues that complicate battery-powered medical devices. The integrated reference buffer simplifies the BOM and shrinks PCB area around the patient-isolation barrier. Validate your medical front-end with the EVAL-AD4030-24-KTZ to confirm CMRR, input-referred noise, and ISO 60601 compliance margins.
Empfohlen
Test & Measurement Instrumentation
Benchtop digital multimeters, calibration standards, and high-end bench scopes require 24-bit direct-conversion precision paired with >1 MSPS sample rates, which the AD4030-24 provides through the EVAL-AD4030-24-KTZ evaluation platform. The reference buffer and integrated decoupling minimize the parasitic inductance in the reference path, an issue that often limits THD+Noise in T&M equipment. Engineers use the eval kit to characterize linearity, gain error, and aperture delay against reference instruments, then drop in the production AD4030-24BCCZ 64-ball BGA on their next PCB rev. Pay particular attention to the eval board's USB ground-return strategy when porting to mains-powered T&M chassis.
Empfohlen
Energy Exploration Receivers
Multi-channel downhole data-acquisition systems for energy exploration require 24-bit precision and aggressive per-channel sample rates; the AD4030-24 silicon on the EVAL-AD4030-24-KTZ meets both requirements. Easy Drive simplifies the surface-mount down-hole pressure-temperature string telemetry front end, while the integrated reference buffer eases reliability constraints at high ambient temperatures up to +125 C. Use the eval board to validate resolution, aliasing, and per-channel power budget before committing to the ruggedized down-hole telemetry module. The 7 mm x 7 mm CSP_BGA of the AD4030-24 fits the mechanical envelope of integrated down-hole tool strings.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für AD4030-24-KTZ – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | EVAL-AD4032-24-KTZ | AD4030-24BCCZ | AD4032-24BCCZ |
|---|---|---|---|---|
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Package | EVAL kit (BGA eval board) | EVAL kit (BGA eval board) - same | 64-ball CSP_BGA 7 mm x 7 mm | 64-ball CSP_BGA 7 mm x 7 mm - same |
| Target ADC | AD4030-24 (2 MSPS) | AD4032-24 (500 kSPS) | AD4030-24 (2 MSPS) | AD4032-24 (500 kSPS) |
| Resolution | 24 bit | 24 bit | 24 bit | 24 bit |
| Maximum Sample Rate | 2 MSPS | 500 kSPS | 2 MSPS | 500 kSPS |
| INL (max) | 0.9 ppm | 0.9 ppm | 0.9 ppm | 0.9 ppm |
| Dynamic Range (5 V ref) | 109 dB | 109 dB (same) | 109 dB | 109 dB |
| Easy Drive Input | Yes | Yes | Yes | Yes |
| Operating Temperature | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| Form Factor | EVAL board | EVAL board | Production BGA | Production BGA |
Wichtigste Unterscheidungsmerkmale
- Highest-throughput 24-bit SAR ADC in the AD4030/AD4032 family (vs. EVAL-AD4032-24-KTZ)
- Same 64-ball CSP_BGA footprint as the AD4032-24 for layout reuse (vs. AD4032-24BCCZ)
- Easy Drive analog front-end eliminates the input buffer (vs. TI ADS127L11)
Designhinweise
Estimated: at the AD4030-24's 2 MSPS turbo throughput, the AVDD current draw rises measurably versus 500 kSPS operation. Plan your EVAL-AD4030-24-KTZ power budget for at least 25 mA on the analog rail (typically dominated by the internal reference buffer and Easy Drive input) and place a ferrite bead between AVDD and DVDD supplies to prevent the digital supply noise from coupling into the reference. A clean 5 V LDO such as LT3042 keeps the 109 dB dynamic range intact in real measurements. Estimated input values used: AVDD current ≈ 25 mA and dynamic range loss < 0.5 dB with proper LDOs.
Follow the AD4030-24 datasheet recommendation to partition ground into AGND and DGND joined only at the converter's GND balls. The EVAL-AD4030-24-KTZ board uses this exact strategy; when porting to a custom PCB mirror the eval board's ground pattern as closely as possible. Treat the 64-ball CSP_BGA's center balls as the lowest-impedance return path, and keep all digital traces short and far from the AFE inputs to avoid coupling. Routing the Easy Drive bias-return traces under a solid ground plane minimizes leakage.
Common pitfalls when interpreting the EVAL-AD4030-24-KTZ data sheets: (1) using the internal reference instead of an external 5 V reference reduces dynamic range by 5-7 dB; (2) placing a buffer between the signal source and the Easy Drive input defeats the Easy Drive benefit - connect high-Z sources directly; (3) measuring harmonic distortion at full turbo sample rate requires oversampling and FFT, not just RMS - the eval board's example scripts in the ADI SDP show the correct analysis window. Verify that your FFT window length matches the sample rate to avoid spectral leakage artifacts.
Compliance-Informationen
EVAL board is RoHS and lead-free compliant per the ADI product page; AEC-Q100 qualification status for the underlying AD4030-24 silicon is not separately listed in the verified data.
