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ONSEMI LM321SN3T1G Single-Channel Operational Amplifier

The LM321 is a versatile single-channel operational amplifier designed for precision signal processing applications. Featuring a wide supply voltage range from 3V to 32V and internally compensated for stability, it supports both single and split power supplies. Its true differential input stage offers low input bias currents and high common-mode rejection ratio, suitable for active filters, gain stages, and semiconductor circuits. Compact in a space-efficient TSOP-5/SOT23-5 package, the LM321 delivers reliable performance with short circuit protected outputs, making it ideal for diverse electronic and industrial uses under RoHS compliance standards.

Authorized Distributors
Source:Newark
Part No:LM321SN3T1G
Stock:73
Inv Date:06-10-2026
Price: Unit price: $0.206
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Source:DigiKey
Part No:LM321SN3T1G
Stock:61039
Inv Date:06-10-2026
Price: Unit price: $0.21
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Part No:LM321SN3T1G
Stock:61882
Inv Date:06-11-2026
Price: Unit price: $0.21
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Part No:LM321SN3T1G
Stock:6000
Inv Date:06-10-2026
Price: Unit price: $0.0621
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Part No:LM321SN3T1G
Stock:6000
Inv Date:06-10-2026
Price: Unit price: $0.0621
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Part No:LM321SN3T1G
Stock:30000
Inv Date:06-10-2026
Price: Unit price: $0.0452
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Source:Arrow EU
Part No:LM321SN3T1G
Stock:24000
Inv Date:06-11-2026
Price: N/A
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Part No:LM321SN3T1G
Stock:5316
Inv Date:06-11-2026
Price: N/A
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ONSEMI LM321SN3T1G Single-Channel Operational Amplifier Specifications:

  • Supply Voltage Range: 3 V to 32 V
  • Input Voltage Vee: -0.3 V to 32 V
  • Output Short Circuit Protection: Yes
  • Input Bias Current: 10 nA at 25°C
  • Common Mode Rejection Ratio: 65 to 85 dB
  • Output Voltage Swing High: Vee - 0.3 V at 5 V supply
  • Output Voltage Swing Low: Vee + 0.3 V at 5 V supply
  • Gain Bandwidth Product: 0.75 MHz at 25 pF load
  • Slew Rate: 0.3 V/μs
  • Maximum Operating Temperature: 40°C to +125°C
  • Package: TSOP-5 / SOT23-5
  • RoHS compliant, Pb-Free, Halogen-Free

Buy the ON Semiconductor Series LM321 Standard Amplifier: LM321SN3T1G

Order the ON Semiconductor LM321SN3T1G single-channel operational amplifier online today. This versatile device offers wide supply voltage capabilities, internal compensation, and low bias currents, making it ideal for precision gain, active filters, and signal processing tasks. Its compact TSOP-5 package ensures space-saving integration with short circuit protected outputs for enhanced durability. Designed for industrial applications, the LM321 guarantees reliable operation over a broad temperature range, RoHS compliance, and is suitable for both single and split power supply configurations. Purchase now for high-performance amplifier solutions.

Get ON Semiconductor LM321SN3T1G today—built for precision, stability, and reliable performance in signal processing applications.

Frequently Asked Questions

Where can I buy ONSEMI LM321SN3T1G?

You can click on the BUY or RFQ button to purchase LM321SN3T1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part LM321SN3T1G?

You can download the LM321SN3T1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of LM321SN3T1G?

ONSEMI

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