STMicroelectronics TDA7437N Audio Special Purpose
IC AUDIO TONE PROCESSOR 44LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TDA7437N
Detailed Description
IC AUDIO TONE PROCESSOR 44LQFP
Package
44-LQFP Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TDA7437N Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TDA7437N Audio Special Purpose technical specifications.
General
Interface
I²C
Number of Channels
2
Package / Case
44-LQFP Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
6V ~ 10.2V
Applications
Automotive Audio, Consumer Audio
Function
Audio Tone Processor
Alternate Parts Comparison (TDA7437N vs TDA8139 vs TDA8133 vs TDA7427AD1TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-LQFP Exposed Pad | 9-SIP | 9-SIP | 28-SOIC |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 150°C | 0°C ~ 150°C | -40°C ~ 85°C |
| Supply Voltage | 6V ~ 10.2V | -- | -- | 4.5V ~ 11V |
| 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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