SGM321YN5/TR The SGM321YN5/TR is a low-cost, voltage feedback operational amplifier from SG Micro Corp. It features a 1MHz gain-bandwidth product and operates from a 2.1V to 5.5V single supply.
Mfr Part #:

SGM321YN5/TR

Available from 3 distributors
Mfr Name: SG Micro Corp
SG Micro Corp
The SGM321YN5/TR is a low-cost, voltage feedback operational amplifier from SG Micro Corp. It features a 1MHz gain-bandwidth product and operates from a 2.1V to 5.5V single supply.
Total Stock: 65,941 pcs

SGM321YN5/TR Available from 3 distributors

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33,748 pcs
33748 pcs On Request 1 On Request On Request 13+ On Request On Request
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25,780 pcs
25780 pcs On Request 1 On Request On Request 2016+ On Request On Request
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6,413 pcs
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SGM321YN5/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Operating Temperature
Package / Case
Quiescent Current
Supply Voltage
Tape & Reel

SGM321YN5/TR Description

Short technical summary and product information.

The SG Micro Corp SGM321YN5/TR is a single-channel, low-cost, voltage feedback operational amplifier designed for a wide range of applications. It offers a 1MHz gain-bandwidth product and consumes only 60μA of quiescent current per amplifier.

 

Key electrical characteristics include a supply voltage range of 2.1V to 5.5V, an input voltage range of -0.1V to 5.6V (with VS = 5.5V), and an ultra-low input bias current of 10pA. The amplifier provides rail-to-rail input and output voltage swing, making it suitable for buffering ASIC inputs or outputs.

 

This device is specified for operation over an extended industrial temperature range of -40°C to +85°C. The SGM321YN5/TR is available in a compact SOT-23-5 surface-mount package, suitable for space-constrained designs.

 

Applications include battery-powered instrumentation, portable systems, sensor interfaces, and transducer interface circuits.

SGM321YN5/TR Quick Information

Product Type: Operational Amplifier
Series: SGM321
Canonical Name: SGM321YN5/TR Operational Amplifier
Subcategory: Comparator

SGM321YN5/TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SGM321YN5/TR Features

  • 1MHz gain-bandwidth product
  • Low 60μA quiescent current
  • 2.1V to 5.5V supply voltage range
  • Rail-to-rail input and output
  • SOT-23-5 surface mount package

SGM321YN5/TR Applications

  • Suitable for battery-powered equipment
  • Used in portable system designs
  • Ideal for sensor interface circuits
  • Appropriate for ASIC buffering needs

SGM321YN5/TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

2.1V to 5.5V.

What package does the SGM321YN5/TR come in?

SOT-23-5 surface mount package.

What is the operating temperature range?

-40°C to +85°C.

What is the maximum input offset voltage?

5mV.

What is the typical input bias current?

10 pA.

What is the gain bandwidth product?

1 MHz.

What is the quiescent current per amplifier?

60 μA.

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