STMicroelectronics E-TDA7409D Audio Special Purpose
IC AUDIO SIGNAL PROCESSOR 20SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
E-TDA7409D
Detailed Description
IC AUDIO SIGNAL PROCESSOR 20SO
Package
20-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
E-TDA7409D Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics E-TDA7409D Audio Special Purpose technical specifications.
General
Interface
I²C
Number of Channels
2
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
7.5V ~ 10.5V
Applications
Automotive Audio
Function
Audio Signal Processor
Alternate Parts Comparison (E-TDA7409D vs TDA7448 vs TDA7449D13TR vs TDA7309D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 7.5V ~ 10.5V | 4.75V ~ 10V | 6V ~ 10.2V | 6V ~ 10V |
| Interface | I²C | I²C | I²C | I²C |
| Number of Channels | 2 | 6 | 2 | 2 |
| Applications | Automotive Audio | Professional Audio | Consumer Audio | Audio Systems |
| Function | Audio Signal Processor | Volume Control | Volume Control | Audio Signal Processor |
| Specifications | -- | -79dB | 100dB | 1dB |
| 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.