MAX3523
RECOMMENDED FOR NEW DESIGNSLow-Power DOCSIS 3.1 Programmable-Gain Amplifier
Low Power Upstream Programmable Gain Amplifier (PGA) for DOCSIS 3.1
- Part Models
- 2
- 1ku List Price
- Starting From $1.61
Part Details
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)
Documentation
Video 1
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 |
|---|---|---|---|
| MAX3523ETP+ | 20-LFCSP-5X5X0.75 | ||
| MAX3523ETP+T | 20-LFCSP-5X5X0.75 |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Programmable Gain Amplifiers 1 | ||
| MAX3522B | PRODUCTION | DOCSIS 3.1 Programmable-Gain Amplifier |
Tools & Simulations
Software Development 1
IBIS Model 1
Evaluation Kits
Evaluation Kit for the MAX3523
Resources
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