# OPA2343EA - Texas Instruments Operational Amplifier

## Product Summary

The Texas Instruments OPA2343EA is a dual, 5.5-V operational amplifier with a 5.5-MHz bandwidth and 6 V/µs slew rate. It offers rail-to-rail input and output.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA2343EA |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Series | MicroAmplifier(TM) Series |
| Category | Uncategorized |
| Subcategory | General-Purpose Op Amps |

## Description

The OPA2343EA from Texas Instruments is a dual, rail-to-rail input and output operational amplifier designed for single-supply operation. It features a 5.5-MHz gain bandwidth product and a 6 V/µs slew rate, making it suitable for a variety of applications.

This amplifier operates over a wide supply voltage range from 2.5 V to 5.5 V. It boasts low total harmonic distortion plus noise (THD+N) of 0.0007% at 1 kHz and a low quiescent current of 850 µA per channel. The device is available in VSSOP and SOIC packages.

Key specifications include an offset voltage of 8 mV (max) at 25°C, an input bias current of 10 pA (max), and a common-mode rejection ratio (CMRR) of 92 dB (typ). The output swing headroom is minimal, approaching the supply rails.

Applications for the OPA2343EA include driving A/D converters, PCMCIA cards, data acquisition systems, audio processing, communications, active filters, and test equipment.

## Key Specifications

| Specification | Value |
| --- | --- |
| Architecture | CMOS |
| Number of Channels | 2 |
| Output Current | 0.05 A |
| Package / Case | VSSOP (DGK) / SOIC (D) |
| SVHC Present | Not Present |
| Slew Rate | 6 V/µs |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 2,826 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| PROSOFT ELECTRONICS | 2,826 |  |  |  |  |

## Features

- Dual rail-to-rail input/output operational amplifier.
- 5.5 MHz gain bandwidth product.
- 6 V/µs high slew rate.
- Low THD+Noise at 1 kHz.
- Low quiescent current per channel.

## Applications

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

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/f0/c0/12/dgk0008a.png
- Product Page: https://distyparts.com/product/opa2343ea
- RFQ URL: https://distyparts.com/product/opa2343ea#rfq

## FAQs

### What is the supply voltage range of the OPA2343EA?

The supply voltage range is 2.5V to 5.5V.

### What is the gain bandwidth product of the OPA2343EA?

The typical gain bandwidth product is 5.5 MHz.

### What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

### What package options are available for the OPA2343EA?

The OPA2343EA is available in VSSOP-8 and SOIC-8 packages.

### Is the OPA2343EA rail-to-rail?

Yes, it features rail-to-rail input and output.

### What is the typical quiescent current per channel?

The typical quiescent current per channel is 0.85 mA.

### What is the slew rate of the OPA2343EA?

The typical slew rate is 6 V/µs.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa2343ea
- Markdown File: https://distyparts.com/product/opa2343ea.md
- TXT File: https://distyparts.com/product/opa2343ea.txt