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MAXIM INTEGRATED / ANALOG DEVICES MAX3523ETP Broadband RF Amplifier

The MAX3523 is a low-power, programmable gain amplifier designed to exceed DOCSIS 3.1 upstream transmit requirements. It supports RF bandwidth of 5MHz to 204MHz, delivering a +68dBmV output power at 0°C to +70°C. The device features a 6-bit gain control via SPI interface, with four power codes for optimized bias current and power efficiency. Its differential output stage enables high linearity and low distortion, suitable for cable modems and customer premises equipment. Encased in a compact 20-pin TQFN package with exposed pad for optimal thermal management, the MAX3523 ensures reliable performance in broadband RF applications, combining high dynamic quality and efficient power consumption.

Authorized Distributors
Source:Newark
Part No:MAX3523ETP+
Stock:6
Inv Date:06-05-2026
Price: Unit price: $3.1
Buy/RFQ:
Source:DigiKey
Part No:MAX3523ETP+
Stock:180
Inv Date:06-05-2026
Price: Unit price: $2.87978
Buy/RFQ:
Part No:MAX3523ETP+
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.2
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX3523ETP Broadband RF Amplifier Specifications:

  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature: 0°C to +70°C
  • RF Bandwidth: 5MHz to 204MHz
  • Output Power: +68dBmV at 0°C to +70°C
  • Gain Control: 6-bit gain code, programmable via SPI
  • Power Codes: four, for reduced bias current
  • Output Circuit: Differential amplifier, resistively terminated
  • Differential Input Impedance: 2000 Ohms
  • Output Return Loss: 14dB at 68dBmV
  • Harmonic Distortion: -65dBc 2nd, -60dBc 3rd harmonic
  • Package: 20-pin TQFN-EP, 5mm x 5mm x 0.75mm
  • Thermal Resistance: Junction to Ambient 18.5°C/W, Junction to Case 2°C/W

Buy the Maxim Series DOCSIS Amplifier: MAX3523ETP

Purchase the Maxim Series broadband RF amplifier MAX3523ETP online today to ensure your cable modem or customer premises equipment operates at peak performance. This device exceeds DOCSIS 3.1 specifications, providing high output power, excellent linearity, and low distortion in a compact package. Its programmability via SPI, four power codes, and differential output make it ideal for demanding RF applications. With quick online ordering, you can quickly integrate this reliable and efficient amplifier into your broadband systems, ensuring high quality and dependable network performance.

Order your Maxim Series DOCSIS amplifier MAX3523ETP today and enhance your broadband RF applications with high linearity and efficiency.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX3523ETP?

You can click on the BUY or RFQ button to purchase MAX3523ETP from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX3523ETP?

You can download the MAX3523ETP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX3523ETP?

MAXIM INTEGRATED / ANALOG DEVICES

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