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OPA2343

The Texas Instruments OPA2343 is a dual, rail-to-rail operational amplifier offering a 5.5MHz bandwidth and a 6V/µs slew rate. It is suitable for a wide range of applications.

✓ Total Stock: 37,667 pcs

$ Price Range: $0.99

OPA2343 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	37,667 pcs On Request	37667 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

OPA2343 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Architecture	CMOS
Number of Channels	2
Operating Temperature Range	-40°C to 85°C
Output Current	0.05 A
Slew Rate	6 V/µs

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OPA2343 Description

Short technical summary and product information.

The Texas Instruments OPA2343 is a versatile dual operational amplifier designed for general-purpose applications. It features a 5.5MHz gain bandwidth product and a high slew rate of 6V/µs, making it suitable for signal processing tasks.

This op-amp supports rail-to-rail input and output, maximizing dynamic range. It operates over a wide temperature range of -40°C to 85°C and is available in compact VSSOP and SOIC packages.

Key electrical characteristics include a low offset voltage of 8mV maximum at 25°C, low quiescent current of 0.85mA per channel, and low noise voltage of 25nV/√Hz at 1kHz. The CMOS architecture contributes to its efficiency and performance.

Applications for the OPA2343 include driving A/D converters, PCMCIA cards, data acquisition systems, audio processing, communications, active filters, and test equipment.

OPA2343 Quick Information

Product Type: Operational Amplifier

Canonical Name: Texas Instruments OPA2343 Dual Operational Amplifier

Subcategory: General-Purpose Op Amps

OPA2343 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA2343 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

OPA2343 Features

Dual rail-to-rail operational amplifier.
5.5MHz gain bandwidth product.
6V/µs high slew rate.
Low 0.85mA quiescent current per channel.
Wide -40°C to 85°C operating temperature.

OPA2343 Applications

Driving A/D converters.
PCMCIA cards.
Data acquisition systems.
Audio processing.
Active filters.

OPA2343 FAQs

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

What is the operating temperature range of the OPA2343?

The OPA2343 operates within a temperature range of -40°C to 85°C.

What are the available package types for the OPA2343?

The OPA2343 is available in VSSOP (DGK) and SOIC (D) packages.

How many channels does the OPA2343 operational amplifier have?

The OPA2343 has 2 channels.

What is the total supply voltage range for the OPA2343?

The OPA2343 operates with a total supply voltage from 2.5 V (minimum) to 5.5 V (maximum).

Does the OPA2343 support rail-to-rail input and output?

Yes, the OPA2343 features rail-to-rail input and output.

What is the typical gain bandwidth product of the OPA2343?

The typical gain bandwidth product of the OPA2343 is 5.5 MHz.

What is the typical quiescent current per channel for the OPA2343?

The typical quiescent current per channel for the OPA2343 is 0.85 mA.

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