DistyParts Icon
OPA2347UA The Texas Instruments OPA2347UA is a dual, low quiescent current, rail-to-rail input and output operational amplifier. It operates from a single supply voltage of 2.3V to 5.5V.
Mfr Part #:

OPA2347UA

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA2347UA is a dual, low quiescent current, rail-to-rail input and output operational amplifier. It operates from a single supply voltage of 2.3V to 5.5V.
✓ Total Stock: 58,323 pcs
$ Price Range: $0.90

OPA2347UA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

OPA2347UA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature Range
Output Current
SVHC Present
Slew Rate
View Similar Products (0)

OPA2347UA Description

Short technical summary and product information.

The OPA2347UA from Texas Instruments is a dual operational amplifier designed for low-power applications. It features a low quiescent current of 20µA per channel and operates over a wide supply voltage range of 2.3V to 5.5V.

 

This amplifier boasts a gain bandwidth product of 350kHz and a slew rate of 0.17V/µs, making it suitable for various signal processing tasks. The rail-to-rail input and output capabilities allow for maximum dynamic range, even at low supply voltages. Its low offset voltage of 6mV maximum at 25°C and low offset drift of 3µV/°C contribute to its precision.

 

The OPA2347UA is available in small-footprint packages such as SOT-23-8, SOIC-8, and DSBGA-8, making it ideal for space-constrained designs. Applications include portable equipment, battery-powered devices, 2-wire transmitters, smoke detectors, and CO detectors.

OPA2347UA Quick Information

Product Type: Operational Amplifier
Series: OPA2347
Canonical Name: Texas Instruments OPA2347UA Dual Operational Amplifier
Subcategory: General-Purpose

OPA2347UA Compliance

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

OPA2347UA Estimated Pricing

Qty Low High
1+ $0.90 $0.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA2347UA Features

  • Dual channel rail-to-rail op amp.
  • Low quiescent current of 20µA.
  • Wide supply voltage from 2.3V to 5.5V.
  • 350kHz bandwidth and 0.17V/µs slew rate.
  • Available in small surface-mount packages.

OPA2347UA Applications

  • Ideal for portable equipment.
  • Suitable for battery-powered devices.
  • Used in 2-wire transmitters.
  • Applicable in smoke detectors.
  • Used in CO detectors.

OPA2347UA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA2347UA?

The OPA2347UA operates from a total supply voltage range of 2.3V to 5.5V.

What is the gain bandwidth product of the OPA2347UA?

The typical gain bandwidth product for the OPA2347UA is 0.35 MHz.

What is the slew rate of the OPA2347UA?

The typical slew rate for the OPA2347UA is 0.17 V/µs.

What is the maximum offset voltage at 25°C for the OPA2347UA?

The maximum offset voltage at 25°C for the OPA2347UA is 6 mV.

What is the quiescent current per channel for the OPA2347UA?

The typical quiescent current per channel for the OPA2347UA is 0.02 mA.

What is the operating temperature range of the OPA2347UA?

The OPA2347UA operates within a temperature range of -55°C to 125°C.

Does the OPA2347UA have rail-to-rail input and output?

Yes, the OPA2347UA features rail-to-rail input and output.

Home

Categories