# OPA847IDR - Texas Instruments Operational Amplifier

## Product Summary

The Texas Instruments OPA847IDR is a wideband, ultra-low noise, voltage feedback operational amplifier. It offers a high gain bandwidth product of 3900 MHz and a fast slew rate of 950 V/µs.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA847IDR |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Uncategorized |
| Subcategory | High-speed op amps (GBW ≥ 50 MHz) |
| Mounting Type | Surface Mount |

## Description

The OPA847IDR from Texas Instruments is a high-performance operational amplifier designed for demanding applications. It features a wide bandwidth of 3900 MHz and a high slew rate of 950 V/µs, making it suitable for high-speed signal processing.

This voltage feedback amplifier boasts ultra-low input voltage noise density of 0.85 nV/√Hz at flatband and low distortion characteristics. It operates over a total supply voltage range of 10 V to 12 V and has a minimum stable gain of 12 V/V.

The OPA847IDR is available in SOT-23 and SOIC packages, designed for surface mount applications. Its operating temperature range is -40°C to 85°C.

Key applications include high dynamic range ADC preamplifiers, low noise wideband transimpedance amplifiers, and wideband high gain amplifiers.

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 3 |
| Total Stock | 5,657 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 3,867 |  |  |  |  |
| Xingangxin | 1,790 |  |  |  |  |
| HK XINYUANXIN ELECTRONIC TECH LIMITED | 0 |  |  |  |  |

## Features

- Wideband, ultra-low noise operational amplifier.
- High gain bandwidth product of 3900 MHz.
- Fast slew rate of 950 V/µs.
- Low input voltage noise density of 0.85 nV/√Hz.
- Suitable for high dynamic range applications.

## Applications

- Ideal for high-speed data acquisition systems.
- Used in communications and test equipment.
- Suitable for low-noise amplifier stages.
- Applicable in medical imaging equipment.

## 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/6f/b9/2a/d0008a.png
- Product Page: https://distyparts.com/product/opa847idr
- RFQ URL: https://distyparts.com/product/opa847idr#rfq

## FAQs

### What is the gain bandwidth product of the OPA847IDR?

3900 MHz (3.9 GHz).

### What is the slew rate of the OPA847IDR?

950 V/µs typical.

### What is the input voltage noise density?

0.85 nV/√Hz at flatband.

### What is the supply voltage range?

10 V to 12 V total supply.

### What packages are available for the OPA847IDR?

SOT-23 and SOIC.

### What is the operating temperature range?

-40°C to 85°C.

### What is the quiescent current per channel?

18.1 mA typical.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa847idr
- Markdown File: https://distyparts.com/product/opa847idr.md
- TXT File: https://distyparts.com/product/opa847idr.txt