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RENESAS ISL28191FHZT7 Ultra-low noise operational amplifier

The ISL28191 is a ultra-low noise, rail-to-rail operational amplifier designed for high-precision applications in communication, imaging, and sensor systems. It features extremely low input voltage noise of 1.7nV/VHz at 1kHz, low total harmonic distortion of 0.00018%, and a wide supply voltage range from 3V to 5.5V. Its rail-to-rail outputs extend to ground, and it offers high bandwidth with a 61MHz unity gain bandwidth. Compact packages like the 6 Ld UTDFN and SOT-23 make it ideal for space-constrained designs, ensuring accuracy and reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:ISL28191FHZ-T7
Stock:3422
Inv Date:06-06-2026
Price: Unit price: $2.28
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Source:DigiKey
Part No:ISL28191FHZ-T7
Stock:3038
Inv Date:06-06-2026
Price: Unit price: $2.49
Buy/RFQ:
Part No:ISL28191FHZ-T7
Stock:3451
Inv Date:06-07-2026
Price: Unit price: $2.3
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Part No:ISL28191FHZ-T7
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1
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RENESAS ISL28191FHZT7 Ultra-low noise operational amplifier Specifications:

  • Input Voltage Noise: 1.7nV/VHz at 1kHz
  • Total Harmonic Distortion: 0.00018% at 1kHz
  • Offset Voltage: Max 630yV
  • Input Bias Current: 3yA
  • Common-Mode Rejection Ratio: 100dB typical
  • Supply Voltage Range: 3V to 5.5V
  • Bandwidth: 61MHz
  • Output Swing: Rail-to-rail to ground
  • Package Options: 6 Ld UTDFN (1.6x1.6mm), 6 Ld SOT-23
  • Operating Temperature: -40°C to +125°C

Buy the Intersil ISL28191 – Reliable Ultra-Low Noise Amplifier for Industrial Applications

Enhance your industrial systems with the Intersil ISL28191 ultra-low noise op amp. Featuring 1.7nV/VHz input noise, 0.00018% distortion, and a wide supply range, it ensures exceptional signal integrity. Its compact packages enable space-saving designs, perfect for communication, imaging, and sensor applications requiring ultra-high accuracy. Reliable and low power, this op amp offers high bandwidth and rail-to-rail output, making it ideal for demanding environments. Buy online now and upgrade your precision analog circuitry today.

Get Intersil ISL28191 today—built for ultra-low noise, high-precision signal processing in demanding industrial environments.

Frequently Asked Questions

Where can I buy RENESAS ISL28191FHZT7?

You can click on the BUY or RFQ button to purchase ISL28191FHZT7 from an authorized RENESAS distributor.

How do I troubleshoot issues or seek technical support for part ISL28191FHZT7?

You can download the ISL28191FHZT7 datasheet or visit the RENESAS website for support.

Who is the manufacturer of ISL28191FHZT7?

RENESAS

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