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LA3370 The Sanyo Denki LA3370 is a monolithic linear IC designed as a PLL FM multiplex stereo demodulator for car stereo applications. It offers features like stereo noise control and high-cut control.
Mfr Part #:

LA3370

Available from 3 distributors
Mfr Name: Sanyo Denki
Sanyo Denki
The Sanyo Denki LA3370 is a monolithic linear IC designed as a PLL FM multiplex stereo demodulator for car stereo applications. It offers features like stereo noise control and high-cut control.
✓ Total Stock: 17,087 pcs
$ Price Range: $0.99

LA3370 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
16,930 pcs
On Request
16930 pcs On Request 1 On Request On Request 04+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
149 pcs
On Request
149 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LA3370 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Lead Spacing
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LA3370 Description

Short technical summary and product information.

The Sanyo Denki LA3370 is a monolithic linear integrated circuit designed for PLL FM multiplex stereo demodulation, specifically for car stereo systems. This IC integrates functions such as Stereo Noise Control (SNC) to reduce noise in weak electric fields and High-Cut Control (HCC) to attenuate high frequencies smoothly.

 

Key features include low distortion factor (0.05% typical for mono), effective power source ripple rejection (35dB typical), and a wide operating voltage range from 6.5V to 14V. The LA3370 also supports stereo-monaural automatic selection and has a separation control terminal.

 

Packaged in a SIP16 through-hole format with a 3mm pin pitch, the LA3370 is suitable for easy printed circuit board mounting. Its design prioritizes performance and ease of integration in automotive audio systems.

 

This IC is appropriate for car component stereo units requiring reliable FM stereo demodulation with noise reduction capabilities. The ability to control stereo noise and high-frequency attenuation makes it adaptable to varying signal conditions.

LA3370 Quick Information

Product Type: Integrated Circuit
Canonical Name: LA3370 PLL FM Multiplex Stereo Demodulator IC
Subcategory: PLL FM Multiplex Stereo Demodulator

LA3370 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LA3370 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LA3370 Features

  • Integrated PLL FM multiplex stereo demodulator.
  • Provides stereo noise control function.
  • Features smooth high-cut frequency attenuation.
  • Low distortion factor of 0.05% typical.
  • Wide operating voltage range of 6.5V to 14V.

LA3370 Applications

  • Designed for car stereo systems.
  • Suitable for FM radio receivers.
  • Used in automotive audio components.
  • Enables noise reduction in weak signals.

LA3370 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the LA3370?

-20°C to +70°C

What package does the LA3370 come in?

SIP16 package

What supply voltage does the LA3370 require?

6.5V to 14V recommended, maximum 16V

What is the typical channel separation of the LA3370?

50 dB

What is the maximum lamp driving current?

40 mA

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