OPA347NA The Texas Instruments OPA347NA is a single, low quiescent current, Rail-to-Rail Input/Output operational amplifier. It operates from a 2.3V to 5.5V supply.
Mfr Part #:

OPA347NA

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA347NA is a single, low quiescent current, Rail-to-Rail Input/Output operational amplifier. It operates from a 2.3V to 5.5V supply.
✓ Total Stock: 90,629 pcs
$ Price Range: $0.99

OPA347NA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
90,400 pcs
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
229 pcs
229 pcs On Request 1 On Request On Request On Request On Request On Request

OPA347NA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Bandwidth
Number of Channels
Output Current
SVHC Present
Slew Rate

OPA347NA Description

Short technical summary and product information.

The Texas Instruments OPA347NA is a single-channel operational amplifier designed for low-power applications. It features a 350kHz bandwidth and a low quiescent current of 20µA per channel, making it suitable for battery-powered devices.

 

This op-amp supports a wide supply voltage range from 2.3V to 5.5V. It offers Rail-to-Rail input and output capabilities, maximizing dynamic range. The OPA347NA has a typical slew rate of 0.17 V/µs and an offset voltage of 6mV maximum at 25°C.

 

Available in multiple package options including SOIC, PDIP, SOT-23, and SC70, the OPA347NA is designed for applications such as portable equipment, battery-powered devices, and 2-wire transmitters. Its low power consumption and rail-to-rail performance make it a versatile choice for various analog signal processing tasks.

OPA347NA Quick Information

Product Type: Operational Amplifier
Canonical Name: Texas Instruments OPA347NA Operational Amplifier
Subcategory: General-purpose op amps

OPA347NA Compliance

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

OPA347NA Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

OPA347NA Features

  • Single channel, low quiescent current op amp
  • 350kHz bandwidth, 0.17V/µs slew rate
  • 2.3V to 5.5V single supply operation
  • Rail-to-Rail input and output
  • Wide -55°C to 125°C operating temperature

OPA347NA Applications

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

OPA347NA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA347NA?

The OPA347NA operates from a total supply voltage of 2.3V to 5.5V.

What is the bandwidth of the OPA347NA?

The typical gain-bandwidth product is 0.35 MHz.

What is the operating temperature range of the OPA347NA?

The operating temperature range is -55°C to 125°C.

What package options are available for the OPA347NA?

Available packages include SOIC, PDIP, SOT-23, SC70, TSSOP, and WCSP-8.

What is the quiescent current of the OPA347NA?

The typical quiescent current per channel is 20 µA.

What is the input offset voltage of the OPA347NA?

The maximum input offset voltage at 25°C is 6 mV.

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