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參數資料
| 型號： | LV1035M |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | QIP-64 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 101K |
| 代理商： | LV1035M |
Overview
The LV1035M is a Dolby ProLogic surround signal-
processing IC that combines the functionality of the
LV1016 and LA2786 products. The LV1035M allows
systems that provide both Dolby ProLogic surround
functionality and a wide range of additional digital
surround functions to be constructed with a single IC.
Functions
Adaptive matrix
Center mode control (normal, phantom, and wide)
4-channel/3-channel logic control
Auto-balance (on/off)
ProLogic off mode (bypass and full bypass)
Center trim (0 to –31 dB) in 1-dB steps
On-chip memory (8K SRAM)
Variable delay time (50, 40, 30, 25, 20, 15 ms)
New A/D and D/A converter circuits adopted.
Dolby B noise reduction
On-chip I/O filters
Built-in VDD circuit
Surround trim (0 to –31 dB) in 1-dB steps
Input and output muting functions
Features
ProLogic surround decoder implemented in a single chip
Wide dynamic range
All modes can be controlled over a serial data control
interface using clock, data, enable signals.
Note: Dolby and the double D symbol are registered
trademarks of the Dolby Laboratories Licensing
Corporation. This IC can only be used by Dolby
licensees. Licensing information and corresponding
technical information is available from:
Dolby Licensing Corporation
San Francisco, CA 94103-4813
USA
Package Dimensions
unit: mm
3159-QFP64E
Monolithic Linear IC
D0597RM (OT) No. 5772-1/13
Preliminaly
SANYO: QIP64E
[LV1035M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Dolby ProLogic Decoder
LV1035M
Ordering number : EN*5772
相關PDF資料 |
PDF描述 |
|---|---|
| LV1041M | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LV1050M | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| LV1100 | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| LV1110NM | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| LV1115M | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LV1041 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dolby Prologic Decoder |
| LV1041M | 制造商:Panasonic Industrial Company 功能描述:IC |
| LV1050M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dolby Pro Logic Surround Decoder |
| LV1100 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Surround Audio Signal-Processing IC |
| LV1110NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Surround Processor IC |
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