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MAXIM INTEGRATED / ANALOG DEVICES MAX4204ESA High-Speed Buffer

The MAX4204ESA+ is an ultra high-speed, low-noise, open-loop buffer available in an 8-pin NSOIC package. This low-power dual buffer features a high slew rate, high output current, and excellent capacitive load driving capability. It includes an integrated 50-ohm termination resistor, making it ideal for driving 50-ohm transmission lines. Utilizing a proprietary architecture, it achieves a bandwidth of up to 720 MHz (-3 dB), a gain flatness of 230 MHz at 0.1 dB, and a slew rate of 4200 V/μs. Its low-noise design makes it suitable for driving high-speed analog-to-digital converter (ADC) inputs. Common applications include high-speed DAC buffers, ADC input buffers, digital transmission line drivers, and wireless LAN systems. The device operates within a supply voltage range of ±4 V to ±5.5 V, with an operating temperature range from -40°C to 85°C. It has a quiescent supply current of 2.2 mA, a bandwidth of 50 MHz for 0.1 dB flatness, and a low current-noise density of 0.8 pA/√Hz. Additional features include excellent capacitive load driving, power supply rejection of 72 dB, differential gain error of 1.3% at 150 ohm load, and differential phase error of 0.15° at 150 ohm load. This product's demand has extended lead times and is exempt from discounts, with delivery dates subject to variation.

Authorized Distributors
Source:Newark
Part No:MAX4204ESA+
Stock:89
Inv Date:06-05-2026
Price: Unit price: $7.9
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Source:DigiKey
Part No:MAX4204ESA+
Stock:293
Inv Date:06-05-2026
Price: Unit price: $7.9
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Part No:MAX4204ESA+
Stock:53
Inv Date:06-06-2026
Price: Unit price: $7.9
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Part No:MAX4204ESA
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:MAX4204ESA+
Stock:3
Inv Date:06-06-2026
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MAXIM INTEGRATED / ANALOG DEVICES MAX4204ESA High-Speed Buffer Specifications:

  • Bandwidth: up to 720 MHz (-3 dB)
  • Gain Flatness: 230 MHz at 0.1 dB
  • Slew Rate: 4200 V/μs
  • Input Noise Density: 2.1 nV/√Hz
  • Current Noise Density: 0.8 pA/√Hz
  • Supply Voltage Range: ±4 V to ±5.5 V
  • Quiescent Current: 2.2 mA
  • Operating Temperature: -40°C to 85°C
  • Output Resistance: 50Ω (integrated)
  • Power Supply Rejection: 72 dB
  • Differential Gain Error: 1.3% at 150Ω load
  • Differential Phase Error: 0.15° at 150Ω load
  • Low Noise: 2.1 nV/√Hz voltage noise density
  • Low Power Consumption: 2.2 mA
  • Package: 8-pin NSOIC

Buy the Buy MAXIM MAX4204ESA+ Part Number MAX4204ESA Online

Purchase the MAXIM MAX4204ESA+ online to ensure high-speed, low-noise operation for your ADC, DAC, and communication applications. Its integrated 50Ω resistor, up to 720 MHz bandwidth, and excellent load-driving capabilities make it suitable for demanding RF and IF signal processing systems. Designed for operation from ±4V to ±5.5V supplies, it provides a quiescent current of just 2.2mA, minimizing power use. The device's low voltage noise density of 2.1 nV/√Hz and low current noise density of 0.8 pA/√Hz ensure signal integrity, making it ideal for high-speed data converters and wireless LAN systems. Order online now for quick delivery and reliable performance.

Order your MAXIM MAX4204ESA+ dual high-speed buffer today and enhance your analog and digital signal processing with reliable low-noise performance.

Frequently Asked Questions

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