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MAXIM INTEGRATED / ANALOG DEVICES MAX9647AUKT Low-Voltage Comparator

The MAX9647AUKT is a low-voltage, general-purpose comparator in a compact SOT23 package, operating from 1.8V to 5V. It features internal hysteresis for improved noise immunity, low supply current of approximately 52uA at 2.7V, and a wide input voltage range including ground. Suitable for portable electronics like mobiles, PDAs, and notebook devices, it offers fast response times around 70ns, low output saturation volts, and a robust temperature range of -40°C to +125°C, ensuring reliable performance in automotive and industrial applications.

Authorized Distributors
Source:Newark
Part No:MAX9647AUK+T
Stock:3123
Inv Date:06-05-2026
Price: Unit price: $1.67
Buy/RFQ:
Source:DigiKey
Part No:MAX9647AUK+T
Stock:908
Inv Date:06-05-2026
Price: Unit price: $1.62
Buy/RFQ:
Part No:MAX9647AUK+T
Stock:1852
Inv Date:06-06-2026
Price: Unit price: $1.62
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX9647AUKT Low-Voltage Comparator Specifications:

  • Supply Voltage: 1.8V to 5V
  • Input Offset Voltage: 0.4 to 7 mV
  • Input Bias Current: 400 nA
  • Hysteresis: 2 mV (MAX9648 only)
  • Input Voltage Range: -0.1V to Vcc - 0.7V
  • Output Saturation Voltage: 56 mV at 1 MA load
  • Response Time: 70 ns (high to low), 70 ns (low to high)
  • Power Supply Rejection Ratio: 60 to 90 dB
  • Maximum Differential Input Voltage: 3.6V
  • Operating Temperature: -40°C to +125°C
  • Package Type: SC70/SOT23, 5-pin
  • Junction Temperature: +150°C
  • Power Dissipation: 247 mW (SC70), 255.9°C/W junction-to-ambient thermal resistance

Buy the Buy MAXIM Integrated MAX9647AUKT Part Number MAX9647AUKT Online

Discover the MAX9647AUKT, a high-performance, low-voltage comparator ideal for portable electronics, automotive, and industrial automation. Its internal hysteresis ensures noise immunity, providing stable outputs even with slow or noisy signals. Operating from 1.8V to 5V, it offers rapid response times of around 70ns, low power consumption, and a broad temperature range up to 125°C. Its compact SC70/SOT23 package makes it suitable for space-constrained designs, ensuring durability and consistent operation in demanding environments.

Buy MAXIM MAX9647AUKT now and experience unmatched reliability and performance in portable and automotive applications.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX9647AUKT?

You can click on the BUY or RFQ button to purchase MAX9647AUKT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX9647AUKT?

You can download the MAX9647AUKT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX9647AUKT?

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