NJU72342
4 Channels Electronic Volume
NJU72342
4 Channels Electronic Volume
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Description
The NJU72342 is a 4 channels I2C electronic volume IC with external mute controls.The NJU72342 has many characteristics that are useful in audio application, such as low noise, low distortion, and wide operating voltage range.All functions are controlled by I2C BUS interface.
Spec
| Standard | |
|---|---|
| Supply Voltage | 4.5V to 14.5V |
| Channel | 4ch. |
| Volume Range | 0 to -95dB / 1dB step, MUTE |
| Control | I2C BUS |
| Function | Zero Cross Detection |
| Low Output Noise | 2.0µVrms typ. |
| Low Destortion | 0.002% typ. |
| Wide Operating Temperature | -40°C to 85°C |
| Junction Temp. | 150°C |
| Package | SSOP14 |
| Note 1 | Input Gain (0dB/+3dB/+6dB/+9dB) |
| Note 2 | External Mute |
Technical Documents
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJU72342V |
|
SSOP14 | - | NJU-1-s-fr |
- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
FAQ
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support