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OPA2340UA/2K5

The Texas Instruments OPA2340UA/2K5 is a dual operational amplifier designed for low-voltage, single-supply applications. It offers rail-to-rail input and output capabilities.

✓ Total Stock: 71,077 pcs

$ Price Range: $1.82

OPA2340UA/2K5 Available from 5 distributors

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Romaks Technologies ✓ Non-Authorised Inventory information	34,113 pcs On Request	34113 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	25,000 pcs On Request	25000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
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OPA2340UA/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA2340UA/2K5 Description

Short technical summary and product information.

The OPA2340UA/2K5 from Texas Instruments is a dual, single-supply, rail-to-rail operational amplifier optimized for low-voltage operation. This CMOS amplifier provides high-speed performance with a gain bandwidth product of 5.5 MHz and a slew rate of 6 V/µs.

Key electrical characteristics include a low quiescent current of 0.75 mA per channel, an input offset voltage of 0.5 mV maximum at 25°C, and an offset drift of 2.5 µV/°C typical. The device exhibits excellent signal integrity with a total harmonic distortion plus noise of 0.0007% typical at 1 kHz and a noise voltage of 25 nV/√Hz typical at 1 kHz.

With rail-to-rail input and output stages, the OPA2340UA/2K5 ensures maximum dynamic range in low-voltage applications. The operating temperature range is -40°C to 85°C. It is available in SOIC and VSSOP packages, suitable for surface-mount designs.

OPA2340UA/2K5 Quick Information

Product Type: Dual Operational Amplifier

Series: OPA340

Canonical Name: Texas Instruments OPA2340UA/2K5 Dual Operational Amplifier

Subcategory: Dual

OPA2340UA/2K5 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA2340UA/2K5 Estimated Pricing

Qty	Low	High
1+	$1.82	$1.82

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

OPA2340UA/2K5 Features

Features 2 independent amplifier channels.
Operates from 2.7V to 5.5V supply.
Offers 5.5 MHz gain bandwidth product.
Low 0.5 mV maximum offset voltage.
Typical slew rate of 6 V/µs.

OPA2340UA/2K5 Applications

Ideal for low-voltage audio circuits.
Suitable for portable instrumentation.
Used in battery-powered devices.
Effective in signal conditioning tasks.

OPA2340UA/2K5 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the OPA2340UA/2K5?

The OPA2340UA/2K5 operates with a total supply voltage ranging from 2.7 V to 5.5 V.

What is the operating temperature range of the OPA2340UA/2K5?

The OPA2340UA/2K5 can operate within a temperature range of -40°C to 85°C.

What package types are available for the OPA2340UA/2K5?

The OPA2340UA/2K5 is available in SOIC and VSSOP package types.

How many channels does the OPA2340UA/2K5 have?

The OPA2340UA/2K5 has 2 channels.

What is the typical gain bandwidth product of the OPA2340UA/2K5?

The typical gain bandwidth product (GBW) for the OPA2340UA/2K5 is 5.5 MHz.

What is the maximum offset voltage of the OPA2340UA/2K5 at 25°C?

The maximum offset voltage at 25°C for the OPA2340UA/2K5 is 0.5 mV.

What is the typical quiescent current per channel for the OPA2340UA/2K5?

The typical quiescent current per channel for the OPA2340UA/2K5 is 0.75 mA.