MAX5862DUXH+ Analog Devices Integrated Circuit (BGA) In Stock
The MAX5862DUXH+ is a fully integrated downstream cable QAM modulator from Analog Devices, consuming only 131 mW per QAM channel, supporting up to 256-QAM, and housed in a compact 12 mm × 17 mm BGA package for high-density CMTS and edge-QAM headend designs.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 280
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MAX5862DUXH+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $333.4200(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low power consumption of 131 mW per QAM channel enables dense multi-channel RF output without excessive thermal management
- Fully integrated symbols-to-RF solution eliminates external SAW filters and upconverters, reducing BOM and board space
- Supports up to 256-QAM modulation for high spectral efficiency in DOCSIS downstream cable plant deployments
- Compact 280-ball CSP BGA package (17 mm × 12 mm × 0.92 mm) allows high channel-count line cards in 1U rack systems
- Direct digital synthesis architecture delivers precise frequency agility across the 50 MHz to 1000 MHz cable TV RF band
Applications
The MAX5862DUXH+ is purpose-built for CMTS (Cable Modem Termination System) downstream line cards and edge-QAM platforms in cable TV headend and hub-site equipment. Its 131 mW/channel power budget allows operators to pack hundreds of QAM channels into a single chassis while meeting DOCSIS 3.0 and EuroDOCSIS spectral mask requirements. It is also used in IPTV and video-on-demand systems that convert MPEG transport streams to RF for distribution over HFC (Hybrid Fiber-Coaxial) cable networks.
Specifications
| Manufacturer Package Code | 280-CSP_BGA-17X12X0.92 |
| Date Of Intro | 2013-12-10 |
| YTEOL | 3 |
| RF/Microwave Device Type | MODULATOR |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How power-efficient is the MAX5862DUXH+ compared to discrete QAM modulator designs?
The MAX5862DUXH+ consumes only 131 mW per QAM channel, which is 40–60% lower than typical discrete symbol-to-RF chains that include separate FEC encoders and upconverters. This allows a single 1U CMTS line card to deliver 64 or more downstream QAM channels without exceeding standard chassis power budgets of under 200 W.
What modulation order and RF frequency range does the MAX5862DUXH+ support for DOCSIS deployments?
The MAX5862DUXH+ supports up to 256-QAM modulation and covers the 50 MHz to 1000 MHz RF output band, making it compliant with DOCSIS 3.0 downstream channel plans. Each channel can be tuned in fine steps across the full cable TV spectrum for flexible headend channel planning.
Why does the BGA package format of the MAX5862DUXH+ matter for high-density headend equipment?
The 280-ball CSP BGA package measuring 17 mm × 12 mm × 0.92 mm has a very small PCB footprint, allowing designers to place multiple MAX5862DUXH+ devices on a single line card. This compact form factor is critical for edge-QAM platforms that must host 128 or more RF output channels per card slot in standard 19-inch rack equipment.
Which alternative Analog Devices or Maxim QAM modulator parts are compatible with the MAX5862DUXH+ for multi-source procurement?
Engineers evaluating multi-source options can compare the MAX5862DUXH+ against earlier Maxim devices in the MAX5861/MAX5863 family. However, the MAX5862DUXH+ introduced in December 2013 achieved the lowest power per channel at 131 mW. Confirm RF frequency range, symbol rate, and BGA pinout compatibility before qualifying a drop-in replacement.
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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.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $553.5000 | $553.50 |
| 48+ | $498.3200 | $23919.36 |
| 1000+ | $333.4200 | $333420.00 |
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