MAX3523
Low-Power DOCSIS 3.1 Programmable-Gain Amplifier
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Low Power Upstream Programmable Gain Amplifier (PGA) for DOCSIS 3.1
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Features
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The MAX3523 is a programmable gain amplifier (PGA) designed to exceed the DOCSIS 3.1 upstream transmit requirements. The PGA meets the DOCSIS 3.1 spurious limits while transmitting a combined output power of 68dBmV over the RF bandwidth of 5MHz to 204MHz. The gain is controlled in 1dB steps over a 60dB range using an SPI 3-wire interface. The use of Maxim's high-voltage CMOS process enables the device to deliver high dynamic range while minimizing power dissipation under a +5V supply rail.
The MAX3523 is available in a 20-pin 5mm x 5mm x 0.75mm TQFN package, and operates over temperature range of 0°C to +70°C.
Applications
- Cable Modem (CM)
- Customer Premises Equipment (CPE)
- DOCSIS 3.1 Upstream (D3.1 US)
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MAX3523
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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| MAX3523ETP+ |
20-LFCSP-5X5X0.75
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| MAX3523ETP+T |
20-LFCSP-5X5X0.75
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- MAX3523ETP+
- Pin/Package Drawing
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20-LFCSP-5X5X0.75
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- MAX3523ETP+T
- Pin/Package Drawing
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20-LFCSP-5X5X0.75
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
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Programmable Gain Amplifiers1 |
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PRODUCTION |
DOCSIS 3.1 Programmable-Gain Amplifier |
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Evaluation Kits 1
MAX3523EVKIT
Evaluation Kit for the MAX3523
Product Detail
The MAX3523 evaluation kit (EV kit) provides the hardware and software graphical user interface (GUI) necessary to evaluate the MAX3523 low-power DOCSIS 3.1 programmable-gain amplifier. The EV kit includes a MAX3523 installed EV board, as well as a micro-USB cable to communicate with a PC.
Applications
- Cable Modem (CM)
- Customer Premises Equipment (CPE)
- DOCSIS 3.1 Upstream (D3.1 US)
Resources
Evaluation Kits1
Tools & Simulations 2
Software Development 1
IBIS Model 1
IBIS Model