# OPA1654AIDR - Texas Instruments Operational Amplifier

## Product Summary

The Texas Instruments OPA1654AIDR is a quad FET-input audio operational amplifier. It offers low noise and distortion with a wide supply range.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | OPA1654AIDR |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Series | OPA165x |
| Category | Uncategorized |
| Subcategory | Audio Op Amps |

## Description

The Texas Instruments OPA1654AIDR is a quad, FET-input operational amplifier designed for audio applications. It delivers exceptional performance with a low noise density of 4.5 nV/√Hz at 1 kHz and ultra-low distortion of 0.00005% at 1 kHz.

This amplifier operates over a wide supply voltage range, from ±2.25 V to ±18 V or 4.5 V to 36 V. Key electrical characteristics include an 18 MHz gain bandwidth product and a 10 V/µs slew rate. The rail-to-rail output stage maximizes dynamic range.

Available in SOIC-14 and TSSOP-14 packages, the OPA1654AIDR is suitable for various audio circuits requiring high fidelity and low noise. Its low quiescent current of 2 mA per channel and low input bias current make it an efficient choice for power-sensitive designs.

## Key Specifications

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

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 8,057 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Smaxon Electronics | 6,650 |  |  |  |  |
| Xingangxin | 1,407 |  |  |  |  |

## Features

- Low noise 4.5 nV/√Hz at 1 kHz.
- Ultra-low distortion 0.00005% at 1 kHz.
- Wide supply range ±2.25 V to ±18 V.
- 18 MHz gain bandwidth product.
- Rail-to-rail output.

## Applications

- Ideal for high-fidelity audio systems.
- Suitable for preamplifier circuits.
- Used in professional audio equipment.
- Applicable for line drivers.

## 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/d3/41/f1/amp-pdk-vssop-8-angled.png
- Product Page: https://distyparts.com/product/opa1654aidr
- RFQ URL: https://distyparts.com/product/opa1654aidr#rfq

## FAQs

### What is the supply voltage range for the OPA1654AIDR?

The OPA1654AIDR operates with a dual supply voltage from ±2.25 V to ±18 V or a single supply from 4.5 V to 36 V.

### What is the gain bandwidth product of the OPA1654AIDR?

The gain bandwidth product for the OPA1654AIDR is 18 MHz at a gain of 1.

### What is the slew rate of the OPA1654AIDR?

The typical slew rate for the OPA1654AIDR is 10 V/µs.

### What is the typical noise voltage spectral density at 1 kHz for the OPA1654AIDR?

The typical noise voltage spectral density at 1 kHz for the OPA1654AIDR is 4.5 nV/√Hz.

### What is the typical total harmonic distortion plus noise at 1 kHz for the OPA1654AIDR?

The typical total harmonic distortion plus noise at 1 kHz for the OPA1654AIDR is 0.00005%.

### What is the operating temperature range for the OPA1654AIDR?

The operating temperature range for the OPA1654AIDR is -40 °C to 85 °C.

### What package options are available for the OPA1654AIDR?

The OPA1654AIDR is available in SOIC (D) 14 and TSSOP (PW) 14 packages.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/opa1654aidr
- Markdown File: https://distyparts.com/product/opa1654aidr.md
- TXT File: https://distyparts.com/product/opa1654aidr.txt