STMicroelectronics TDA7438 Audio Special Purpose
IC AUDIO TONE PROCESSOR 28DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TDA7438
Detailed Description
IC AUDIO TONE PROCESSOR 28DIP
Package
28-DIP (0.600", 15.24mm)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TDA7438 Datasheet
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Technical Specifications
STMicroelectronics TDA7438 Audio Special Purpose technical specifications.
General
Interface
I²C
Number of Channels
2
Package / Case
28-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
6V ~ 10.2V
Applications
Automotive Audio, Consumer Audio
Function
Audio Tone Processor
Alternate Parts Comparison (TDA7438 vs TDA7439B vs TDA8139 vs TDA8133)
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-DIP | 28-DIP | 9-SIP | 9-SIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) | -- | 0°C ~ 150°C | 0°C ~ 150°C |
| Supply Voltage | 6V ~ 10.2V | -- | -- | -- |
| Interface | I²C | -- | -- | -- |
| Number of Channels | 2 | -- | -- | -- |
| Applications | Automotive Audio, Consumer Audio | -- | -- | -- |
| Function | Audio Tone Processor | -- | -- | -- |
| Control Features | -- | -- | Enable, Reset | Enable, Reset |
| Max Input Voltage | -- | -- | 18V | 18V |
| Number of Regulators | -- | -- | 2 | 2 |
| Output Configuration | -- | -- | Positive | Positive |
| Action |
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