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LA3370-E
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Product Detailed Parameters
- Description：LA3370 - PLL FM MULTIPLEX STEREO
- Series：*
- Mfr：Sanyo
- Package：Bulk
- Type：-
- Circuit：-
- Independent Circuits：-
- Current - Output High, Low：-
- Voltage Supply Source：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The LA3370-E is a PLL FM multiplex stereo demodulator integrated circuit manufactured by Sanyo Semicon Device. Designed specifically for car stereo applications, this component integrates pilot cancellation and skip-noise prevention functions to enhance audio quality. It operates within a wide supply voltage range of 6.5 V to 14 V, ensuring stability in automotive environments. The device features low distortion characteristics and high power supply ripple rejection, providing clear stereo separation and noise control.
Feature Summary
- Integrates pilot cancelling and skip-noise prevention for improved audio fidelity
- Supports wide operating voltage range suitable for automotive power systems
- Provides high power supply ripple rejection to minimize interference
Applications
- FM car stereo multiplex demodulation
- Automotive audio system signal processing
- Stereo noise control circuits
Procurement Notes
Verify the manufacturer designation as Sanyo Semicon Device or its successor entities when sourcing. Confirm the specific suffix -E against official datasheets to ensure correct package and temperature grade specifications. Cross-reference with current product availability notices from authorized distributors to ensure compliance with active manufacturing status.
Selection Notes
Select this component for designs requiring integrated PLL FM demodulation with built-in pilot cancellation. Ensure the application environment supports the specified 6.5 V to 14 V operating voltage range. Consider the 16-pin package configuration for printed circuit board layout constraints in automotive stereo assemblies.
Part Context
The LA3370 belongs to a family of PLL FM multiplex stereo demodulators produced by Sanyo Semicon Device. Related models include the LA3375, LA3373, and LA3376, which share similar pilot-canceling capabilities and target automotive audio markets. These components are designed to replace discrete demodulation solutions with single-chip integration.
Replacement Considerations
Official substitutes within the same product line include the LA3375, LA3373, and LA3376. Verify pin compatibility and functional equivalence such as pilot cancellation support before substitution.
