STMicroelectronics TDA7303 Audio Special Purpose
Audio Audio Tone Processor 2 Channel 28-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TDA7303
Detailed Description
IC AUDIO TONE PROCESSOR 28SO
Package
28-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TDA7303 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TDA7303 Audio Special Purpose technical specifications.
General
Interface
I²C
Number of Channels
2
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
6V ~ 10V
Lifecycle Status
Obsolete
Step Size
1.25dB
Applications
Automotive Audio, Consumer Audio
Function
Audio Tone Processor
Alternate Parts Comparison (TDA7303 vs TDA7419N vs TDA7419TR vs TDA7439DS13TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 6V ~ 10V | 8V ~ 10V | 8V ~ 10V | 7V ~ 10.2V |
| Interface | I²C | I²C | I²C | I²C |
| Number of Channels | 2 | 4 | 4 | 2 |
| Applications | Automotive Audio, Consumer Audio | Automotive Audio | Automotive Audio | Automotive Audio, Consumer Audio |
| Function | Audio Tone Processor | Audio Signal Processor | Audio Signal Processor | Audio Tone Processor |
| Action |
More Parts in Special Purpose Audio ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.