STMicroelectronics TDA7437N Audio Special Purpose
Audio Audio Tone Processor 2 Channel 44-LQFP (10x10)
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
Lifecycle Status
Obsolete
Applications
Automotive Audio, Consumer Audio
Function
Audio Tone Processor
Grade
Automotive
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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