Key facts
- Brand
- Maxim
- Model
- MAX7440
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-07
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Maxim MAX7440/MAX7441/MAX7442 Datasheet
The MAX7440, MAX7441 and MAX7442 are six‑channel integrated video reconstruction filters designed to replace 30 or more discrete components in DAC video applications. They operate from a single +5 V supply and support both DC‑coupled input and AC‑ or DC‑coupled output, providing a flat passband for PAL, NTSC and SDTV video signals.
The datasheet includes absolute maximum ratings, electrical characteristics, pin descriptions, typical operating curves, and layout recommendations. It also lists the 14‑pin SO package dimensions and provides application notes for set‑top boxes, hard‑disk recorders, DVD players and other video equipment.
Maxim MAX7440 specifications
| Supply Voltage Range | 4.75 V – 5.25 V |
|---|---|
| Stopband Attenuation at 27 MHz | 45 dB |
| Input Resistance | 200 kΩ |
| Input Capacitance | 20 pF |
All Maxim MAX7440 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage does the MAX7440 operate from?
It operates from a single +5 V supply, with a recommended range of 4.75 V to 5.25 V.
How many discrete components can the MAX7440 replace?
The filter can replace 30 or more discrete components.
What supply voltage does the MAX7440/7441/7442 require?
The devices operate from a single +5 V supply with a recommended voltage range of 4.75 V to 5.25 V.
How many channels are in the MAX7440/7441/7442 filters?
Each part provides six independent low‑pass filter channels.