Warehouse in Europe
94%+ positive feedback
30 day money back guarantee
Product description
Useful information
Specifications
Experimental product description generated by artificial intelligence
The LA7837,7838 are vertical deflection output ICs developed for use in high-grade TVs and displays. The interlace and crossover distortion responses, in particular, have been greatly improved, allowing excellent picture quality on large size televisions and high precision interlace mode displays.
Also, pulse signals can be used for input signals due to the on-chip sawtooth wave generating circuit and driver circuit. Further, the DC and AC feedback circuits can be formed with these ICs alone, simplifying pattern design of sets and ensuring stable performance. All of the functions in a color TV signal system can be processed by connecting these ICs with Sanyo's single-chip IC LA7670 series (NTSC) and LA7680/85 series (PAL/NTSC) (VIF/SIF, video, chroma, deflection).
The LA7837 has maximum deflection current of 1.8Ap-p, making it appropriate for use in portable to mid-size televisions.
The LA7838 has a maximum deflection current of 2.2Ap-p, so it can be used for large size sets, and can drive from 33 to 37 inches.
Features
- Low power dissipation due to on-chip pump-up circuit
- On-chip 50/60Hz vertical size control circuit
- On-chip sawtooth wave generating circuit
- On-chip drive circuit
- Vertical output circuit
- On-chip thermal protection circuit
- Excellent interlace response
- Excellent crossover response
This description is generated using artificial intelligence (AI) and may differ from the actual product. Common AI errors may include:
- Inaccurate product features: some technical specifications, colors, sizes or other parameters may be inaccurate or omitted.
- Incorrect compatibility information: AI may provide incorrect information about the compatibility of products with other devices or systems.
- Overly Optimistic Functions: in some cases functions may be provided whose product iš doesnt really have.
- Name or Model Discrepancies: AI may misrepresent the product name or model.
If you notice inconsistencies or have questions about the description, please contact us before purchasing the product, please contact us by e-mail to you: [email protected].
