MAX7404ESA+ Maxim Integrated Integrated Circuit (Small Outline Packages) In Stock
Maxim MAX7404ESA+ is an 8th-order switched-capacitor elliptic lowpass filter IC in 8-SOIC package with cutoff frequency range from 0.001 kHz to 10 kHz. Available from stock with worldwide shipping.
- Manufacturer
- Maxim Integrated
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX7404ESA+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.9500(MOQ 1)
- 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 MAX7404ESA+?
- 8th-order elliptic lowpass filter topology for steep roll-off and high stopband attenuation
- Cutoff frequency tunable from 0.001 kHz to 10 kHz via external clock signal
- Switched-capacitor architecture eliminates external RC components, simplifying PCB layout
- Compact 8-SOIC package (150 mil width) enabling integration in space-constrained signal processing boards
What is MAX7404ESA+ used for?
The MAX7404ESA+ is used in anti-aliasing filter stages for ADC inputs in data acquisition systems and audio processing equipment requiring a sharp 8th-order elliptic cutoff up to 10 kHz. Its switched-capacitor design suits communication and instrumentation applications where accurate frequency selectivity is critical without the need for external passive filter networks. The IC is also applied in noise rejection and band-limiting tasks in industrial sensor signal chains.
What are the specifications of MAX7404ESA+?
| Manufacturer Package Code | 8-SOIC_N-150_MIL |
| Date Of Intro | 1998-07-15 |
| YTEOL | 9 |
| Active Filter Type | SWITCHED CAPACITOR FILTER |
| Center or Cutoff Freq Rng-Max | 10kHz |
| Center or Cutoff Freq Rng-Min | 0.001kHz |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Order | 8TH |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Poles and Zeros | 8 AND 0 |
| Qualification Status | Not Qualified |
| Response | LOWPASS |
| Supply Current-Max (Isup) | 3.5mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transfer Characteristics | ELLIPTIC |
| 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 MAX7404ESA+ datasheet?
MAX7404ESA+ Datasheet DownloadOfficial datasheet from Maxim Integrated
What are equivalent replacements for MAX7404ESA+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the cutoff frequency range supported by the MAX7404ESA+?
The MAX7404ESA+ supports a clock-programmable cutoff frequency range from 0.001 kHz (1 Hz) to 10 kHz, making it versatile for audio, instrumentation, and data acquisition anti-aliasing filter applications requiring precise lowpass filtering.
How does the 8th-order elliptic topology of the MAX7404ESA+ benefit ADC anti-aliasing designs?
The 8th-order elliptic filter provides a very steep roll-off above the cutoff frequency up to 10 kHz, effectively attenuating aliasing components before a 16-bit or higher ADC. This eliminates the need for multiple discrete RC stages while achieving tighter frequency selectivity in a single 8-SOIC package.
Can the MAX7404ESA+ replace a passive RC filter network in a compact industrial sensor board?
Yes. The MAX7404ESA+ integrates the full 8th-order filter function in an 8-SOIC package, replacing bulky passive RC networks. Its switched-capacitor design requires only an external clock to set the cutoff anywhere from 0.001 kHz to 10 kHz, significantly reducing component count and PCB area in industrial sensor signal conditioning.
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Why Buy from FindMyChip
About Maxim Integrated
Maxim Integrated is a leading electronic component manufacturer. FindMyChip sources Maxim Integrated ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Maxim Integrated
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.4000 | $8.40 |
| 5+ | $6.7200 | $33.60 |
| 20+ | $6.3000 | $126.00 |
| 100+ | $5.9500 | $595.00 |
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