# OPA132U - Texas Instruments Operational Amplifier

## Product Summary

The Texas Instruments OPA132U is a single-channel FET-input operational amplifier. It offers a wide bandwidth of 8MHz and a high slew rate of 20V/µs.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA132U |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Series | SoundPlus |
| Category | Uncategorized |
| Subcategory | Audio Op Amps |
| Mounting Type | Surface Mount |

## Description

The Texas Instruments OPA132U is a high-speed, FET-input operational amplifier designed for excellent DC performance and fast settling times. Its combination of a wide 8MHz bandwidth and a 20V/µs slew rate makes it suitable for demanding audio and data acquisition applications.

Key electrical characteristics include a low input bias current of 50pA maximum, low noise of 8nV/√Hz at 1kHz, and low distortion of 0.00008%. It operates over a wide supply range of ±2.5V to ±18V and features a low offset voltage of 500µV maximum.

This single-channel op amp is available in an 8-pin DIP or SO-8 surface-mount package. Its design is optimized for applications where high source impedance is encountered, providing stable performance under various load conditions, including high capacitive loads. The OPA132U is easy to use and avoids common issues like phase inversion and overload problems found in other FET-input op amps.

Applications include general-purpose, audio, data acquisition, and communications systems, especially those requiring high input impedance. The FET input stage ensures excellent common-mode rejection and maintains low input bias current over a wide input voltage range.

## Key Specifications

| Specification | Value |
| --- | --- |
| Architecture | FET |
| Bandwidth | 8 MHz |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 125 °C |
| Package / Case | 8-Pin DIP, SO-8 |
| Supply Voltage | ±2.5 to ±18 V |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 1,870 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 1,751 |  |  |  |  |
| Smaxon Electronics | 119 |  |  |  |  |

## Features

- FET input with 50pA maximum bias current.
- Wide bandwidth of 8MHz.
- High slew rate of 20V/µs.
- Low noise at 8nV/√Hz (1kHz).
- Low distortion at 0.00008%.

## Applications

- Ideal for audio applications.
- Suitable for data acquisition systems.
- Used in communications applications.
- Effective with high source impedance.
- General-purpose operational amplifier use.

## Compliance

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

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/e3/f1/e8/OPA132U-Texas-Instruments-datasheet-8443430.pdf
- Image: https://static.distyparts.com/disty-files/images/6f/b9/2a/d0008a.png
- Product Page: https://distyparts.com/product/opa132u
- RFQ URL: https://distyparts.com/product/opa132u#rfq

## FAQs

### What is the input bias current of the OPA132U?

The input bias current is a maximum of 50pA.

### What is the bandwidth of the OPA132U operational amplifier?

The OPA132U has a typical bandwidth of 8MHz.

### What is the slew rate for the OPA132U?

The typical slew rate for the OPA132U is 20V/µs.

### What is the noise voltage at 1kHz for the OPA132U?

The noise voltage at 1kHz is typically 8nV/√Hz.

### What is the typical distortion level of the OPA132U?

The typical distortion level is 0.00008%.

### What is the operating supply voltage range for the OPA132U?

The OPA132U operates over a supply range of ±2.5V to ±18V.

### What is the offset voltage of the OPA132U?

The maximum offset voltage is 500µV.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa132u
- Markdown File: https://distyparts.com/product/opa132u.md
- TXT File: https://distyparts.com/product/opa132u.txt