OPA348AQDRQ1 The Texas Instruments OPA348AQDRQ1 is a single-channel, 5.5V operational amplifier. It features a 1MHz bandwidth and low quiescent current.
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OPA348AQDRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA348AQDRQ1 is a single-channel, 5.5V operational amplifier. It features a 1MHz bandwidth and low quiescent current.
✓ Total Stock: 150,667 pcs
$ Price Range: $0.36

OPA348AQDRQ1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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150,667 pcs
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OPA348AQDRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade

OPA348AQDRQ1 Description

Short technical summary and product information.

The Texas Instruments OPA348AQDRQ1 is an automotive-grade, single-channel operational amplifier designed for 5.5V operation. It offers a 1MHz gain bandwidth product and a low quiescent current of 45µA per channel.

 

This RRIO (Rail-to-Rail Input and Output) amplifier provides a slew rate of 0.5V/µs and an offset voltage maximum of 5mV at 25°C. Its operating temperature range is -40°C to 125°C, making it suitable for demanding automotive applications.

 

The OPA348AQDRQ1 is available in SOIC (D) and SOT-23 (DBV) packages. The SOIC package has an area of 29.4 mm² (4.9 mm × 6 mm), while the SOT-23 package has an area of 8.12 mm² (2.9 mm × 2.8 mm).

 

Key electrical characteristics include a typical noise voltage of 35nV/√Hz at 1kHz, an input bias current maximum of 10pA, and a common mode rejection ratio of 82dB. The output current is typically 10mA.

OPA348AQDRQ1 Quick Information

Product Type: Operational Amplifier
Series: OPA348-Q1
Canonical Name: Texas Instruments OPA348-Q1 Operational Amplifier
Subcategory: General-Purpose Op Amps

OPA348AQDRQ1 Compliance

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

OPA348AQDRQ1 Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

OPA348AQDRQ1 Features

  • Automotive-grade single-channel op amp.
  • 5.5V maximum supply voltage.
  • 1MHz gain bandwidth product.
  • Low 45µA quiescent current.
  • Rail-to-Rail input and output.

OPA348AQDRQ1 Applications

  • Suitable for automotive applications.
  • Ideal for low-power circuits.
  • Used in signal conditioning.
  • General purpose amplification needs.

OPA348AQDRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA348AQDRQ1?

The OPA348AQDRQ1 operates with a total supply voltage between 2.1V and 5.5V.

What is the gain bandwidth product of the OPA348AQDRQ1?

The typical gain bandwidth product for the OPA348AQDRQ1 is 1MHz.

What is the slew rate of the OPA348AQDRQ1?

The typical slew rate of the OPA348AQDRQ1 is 0.5V/µs.

What is the maximum offset voltage at 25°C for the OPA348AQDRQ1?

The maximum offset voltage at 25°C for the OPA348AQDRQ1 is 5mV.

What is the quiescent current per channel for the OPA348AQDRQ1?

The typical quiescent current per channel for the OPA348AQDRQ1 is 0.045mA (45µA).

What is the operating temperature range for the OPA348AQDRQ1?

The OPA348AQDRQ1 operates within a temperature range of -40°C to 125°C.

What packages are available for the OPA348AQDRQ1?

The OPA348AQDRQ1 is available in SOIC (D) and SOT-23 (DBV) packages.

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