STMicroelectronics TDA7442 Audio Special Purpose
IC AUDIO TONE PROCESSOR 32SDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TDA7442
Detailed Description
IC AUDIO TONE PROCESSOR 32SDIP
Package
32-SDIP (0.400", 10.16mm)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TDA7442 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TDA7442 Audio Special Purpose technical specifications.
General
Interface
I²C
Number of Channels
2
Package / Case
32-SDIP
Mounting Type
Through Hole
Operating Temperature
-10°C ~ 70°C (TA)
Supply Voltage
7V ~ 10.2V
Specifications
0.5dB
Applications
Consumer Audio
Function
Audio Tone Processor
Alternate Parts Comparison (TDA7442 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 | 32-SDIP | 9-SIP | 9-SIP | 28-SOIC |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -10°C ~ 70°C (TA) | 0°C ~ 150°C | 0°C ~ 150°C | -40°C ~ 85°C |
| Supply Voltage | 7V ~ 10.2V | -- | -- | 4.5V ~ 11V |
| Interface | I²C | -- | -- | -- |
| Number of Channels | 2 | -- | -- | -- |
| Applications | Consumer Audio | -- | -- | -- |
| Function | Audio Tone Processor | -- | -- | -- |
| Specifications | 0.5dB | -- | -- | -- |
| Control Features | -- | Enable, Reset | Enable, Reset | -- |
| Max Input Voltage | -- | 18V | 18V | -- |
| Number of Regulators | -- | 2 | 2 | -- |
| Action |
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