# OPA1671IDCKR - Texas Instruments Audio Operational Amplifier

## Product Summary

The Texas Instruments OPA1671IDCKR is a single-channel audio operational amplifier designed for high-performance audio applications. It features a 13MHz bandwidth and low noise characteristics.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA1671IDCKR |
| Manufacturer | Texas Instruments |
| Product Type | Audio Operational Amplifier |
| Series | OPA1671 |
| Category | Uncategorized |
| Subcategory | Audio |
| Package | SOT-23-5 / SC-70-5 |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments OPA1671IDCKR is a single-channel, rail-to-rail audio operational amplifier offering a wide bandwidth of 13MHz. This device is engineered for low noise, with a typical voltage noise density of 7nV/√Hz at 1 kHz, and low distortion, achieving -109 dB (0.00035%) at 1 kHz.

It operates over a supply voltage range of 1.7V to 5.5V and consumes a low quiescent current of 0.94mA per channel. The OPA1671IDCKR features rail-to-rail input and output capabilities, making it suitable for a wide array of audio and industrial applications. Its low input capacitance and bias current contribute to its high performance.

Available in industry-standard SOT-23-5 and SC-70-5 packages, this operational amplifier is designed for surface mount applications. The device operates within an industrial temperature range of -40°C to 125°C.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 1,738 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 1,738 |  |  |  |  |

## Features

- Single-channel audio operational amplifier
- 13MHz wide gain bandwidth
- Low noise: 7nV/√Hz at 1 kHz
- Low distortion: 0.00035% at 1 kHz
- Rail-to-rail input and output

## Applications

- Ideal for high-fidelity audio systems
- Suitable for portable audio devices
- Used in professional audio equipment
- Applicable in industrial audio interfaces

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

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- Product Page: https://distyparts.com/product/opa1671idckr
- RFQ URL: https://distyparts.com/product/opa1671idckr#rfq

## FAQs

### What is the supply voltage range for the OPA1671IDCKR?

The OPA1671IDCKR operates from 1.7 V to 5.5 V.

### What package options are available for the OPA1671IDCKR?

The OPA1671IDCKR is available in SOT-23-5 and SC-70-5 packages.

### What is the operating temperature range of the OPA1671IDCKR?

The operating temperature range is -40°C to 125°C.

### What is the gain bandwidth of the OPA1671IDCKR?

The typical gain bandwidth is 13 MHz.

### What is the slew rate of the OPA1671IDCKR?

The typical slew rate is 5 V/µs.

### What is the quiescent current per channel?

The typical quiescent current is 0.94 mA per channel.

### What is the voltage noise density of the OPA1671IDCKR?

The voltage noise density is 7 nV/√Hz at 1 kHz.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa1671idckr
- Markdown File: https://distyparts.com/product/opa1671idckr.md
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