MAX7424EUA+T Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices MAX7424EUA+T is a 5th-order elliptic lowpass switched-capacitor filter in an 8-pin MSOP package with a cutoff frequency range of 0.001 kHz to 30 kHz. It provides sharp roll-off anti-aliasing and signal conditioning for data acquisition and audio systems. Available in stock globally with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX7424EUA+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3046(MOQ 76)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX7424EUA+T?
- 5th-order elliptic lowpass filter with cutoff frequency tunable from 0.001 kHz to 30 kHz via external clock
- Switched-capacitor architecture eliminates external RC components, reducing BOM and PCB area in the compact 8-pin MSOP package
- Sharp roll-off characteristic provides greater than 50 dB stopband attenuation, ideal for anti-aliasing in ADC front-end designs
What is MAX7424EUA+T used for?
The MAX7424EUA+T is used as an anti-aliasing filter ahead of analog-to-digital converters in data acquisition systems and precision measurement instruments operating up to 30 kHz. Its switched-capacitor design is also applied in audio signal processing equipment, industrial sensor conditioning, and communication systems where a sharp, clock-tunable lowpass response is required. Medical instrumentation and test equipment benefit from its programmable cutoff frequency and compact 8-pin MSOP footprint.
What are the specifications of MAX7424EUA+T?
| Manufacturer Package Code | 8-MINI_SO-N/A |
| Reach Compliance Code | Compliant |
| Date Of Intro | 2000-11-01 |
| YTEOL | 9 |
| Active Filter Type | SWITCHED CAPACITOR FILTER |
| Center or Cutoff Freq Rng-Max | 30kHz |
| Center or Cutoff Freq Rng-Min | 0.001kHz |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Order | 5TH |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Poles and Zeros | 5 AND 0 |
| Qualification Status | Not Qualified |
| Response | LOWPASS |
| Supply Current-Max (Isup) | 3.8mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transfer Characteristics | BUTTERWORTH |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX7424EUA+T datasheet?
MAX7424EUA+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX7424EUA+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What filter order and topology does the MAX7424EUA+T use, and how does it affect stopband attenuation?
The MAX7424EUA+T implements a 5th-order elliptic lowpass topology using switched-capacitor techniques. The elliptic (Cauer) response delivers very sharp roll-off with attenuation exceeding 50 dB in the stopband, making it significantly more effective than Butterworth or Bessel filters of the same order for anti-aliasing applications with cutoff frequencies from 0.001 kHz to 30 kHz.
How is the cutoff frequency of the MAX7424EUA+T set, and what range does it cover?
The cutoff frequency is set by an external clock signal applied to the MAX7424EUA+T, with the filter cutoff tracking the clock at a fixed ratio (typically 100:1). This allows the cutoff frequency to be tuned continuously from 0.001 kHz up to 30 kHz by adjusting the clock frequency, making the device highly flexible for multi-range signal conditioning in data acquisition and audio designs.
When is MAX7424EUA+T a better choice than a passive RC lowpass filter in an ADC front-end design?
A passive RC filter requires resistors and capacitors that shift value with temperature and component tolerances, yielding a cutoff frequency accurate only to perhaps 10-20%. The MAX7424EUA+T delivers a clock-defined cutoff accurate to within 0.5%, sharp 5th-order elliptic roll-off above 30 kHz, and integration in a single 8-pin MSOP package—eliminating 8 or more passive components while providing a more precise, adjustable anti-aliasing characteristic.
What supply voltage and package does the MAX7424EUA+T require for industrial signal conditioning designs?
The MAX7424EUA+T operates on a single 5 V supply or dual plus and minus 2.5 V supplies, drawing typically less than 5 mA of quiescent current. It is packaged in the 8-pin MSOP (micro small-outline) format with a 0.65 mm lead pitch, making it suitable for space-constrained industrial sensor signal conditioning boards where low power consumption and small package size are priorities.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 76+ | $2.6592 | $202.10 |
| 98+ | $2.5705 | $251.91 |
| 131+ | $2.3046 | $301.90 |
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