Product overview
Description
The MC33078 device is a monolithic dual operational amplifier particularly well suited for audio applications.
It offers low voltage noise (4.5 nV/√ Hz) and high frequency performance (15 MHz gain bandwidth product, 7 V/μs slew rate).
In addition, the MC33078 device has a very low distortion (0.002%) and excellent phase/gain margins.
The output stage allows a large output voltage swing and symmetrical source and sink currents.
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All features
- Low voltage noise: 4.5 nV/√ Hz
- High gain bandwidth product: 15 MHz
- High slew rate: 7 V/μs
- Low distortion: 0.002%
- Large output voltage swing: +14.3 V / -14.6 V
- Low input offset voltage
- Excellent frequency stability
- ESD protection 2 kV
- Macromodel included in this specification
Recommended for you
All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 6.0 | 19 Sep 2016 | 19 Sep 2016 |
Application Notes (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 10 Oct 2022 | 10 Oct 2022 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 19 Jul 2017 | 19 Jul 2017 |
User Manuals (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Jun 2017 | 27 Jun 2017 |
Design Notes & Tips (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 13 Sep 2018 | 13 Sep 2018 |
Presentations (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.2 | 02 Aug 2023 | 02 Aug 2023 | ||
| 1.0 | 19 Mar 2025 | 19 Mar 2025 | ||
| 2.0 | 27 Apr 2023 | 27 Apr 2023 | ||
| 2.0 | 16 May 2023 | 16 May 2023 |
Brochures (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 27 Jul 2022 | 27 Jul 2022 | ||
| 2.0 | 29 Mar 2024 | 29 Mar 2024 | ||
| 4.0 | 18 Feb 2025 | 18 Feb 2025 | ||
| 12.24 | 17 Dec 2024 | 17 Dec 2024 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - MC33078
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| MC33078D | Active | SO-8 | Industrial | Ecopack3 | 10 | 2024-04-18T00:00:00.000+02:00 | |
| MC33078DT | Active | SO-8 | Industrial | Ecopack3 | 10 | 2024-04-18T00:00:00.000+02:00 | |
| MC33078YDT | Active | SO-8 | Automotive | Ecopack3 | 10 | 2024-04-18T00:00:00.000+02:00 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Grade | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| MC33078D | Active | 0.2782 / 1k | 5 distributors | SO-8 | Tube | MOROCCO | EAR99 | NEC | -40 | 125 | Industrial | ||||
| MC33078DT | Active | 0.3265 / 1k | 6 distributors | SO-8 | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 125 | Industrial | ||||
| MC33078YDT | Active | 0.3829 / 1k | 5 distributors | SO-8 | Tape and Reel | MOROCCO | EAR99 | NEC | -40 | 125 | Automotive | ||||
MC33078D Active
MC33078DT Active
MC33078YDT Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors