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參數(shù)資料
| 型號(hào)： | LA1145M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | FM IF System (Quadrature Detector) for Car Radio |
| 中文描述： | 如果系統(tǒng)（正交探測(cè)器）車用收音機(jī)調(diào)頻 |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大?。?/td> | 335K |
| 代理商： | LA1145M |
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FM IF System (Quadrature Detector) for Car Radio
Features
1.
On-chip IF count buffer circuit and microprocessor-
controlled switch circuit for ETR.
2.
Compared to the LA1140, the LA1145, 1145M offer:
1
Improved signal meter output linearity;
2
Improved band mute temperature stability;
3
Improved S/N ratio;
4
Improved sound quality at weak signal input when
noise is present, and;
5
Improved AMR characteristics during weak signal
input.
3.
Reduced parts’ count simplifies design:
1
On-chip IF count buffer circuit;
2
On-chip SD circuit — sensitivity can be set
independently of soft mute characteristics, and;
3
Variable S-meter gradient — three pin S-meter output
(pins 5, 16 and 17) facilitates independent control of
SNC and HCC.
Package Dimensions
unit : mm
3115-SIP18Z
[LA1145]
SANYO : SIP18Z
unit : mm
3036B-MFP20
[LA1145M]
SANYO: MFP20
Ordering number: EN 2725A
Monolithic Linear IC
LA1145, 1145M
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
93097HS(II)/3132TS/2118TA No.2725-1/17
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1145M-TLM-E | 功能描述:射頻接收器 CAR RADIO FM IF SYSTEM RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| LA1150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA1150N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FM IF Amplifier for Car Radio |
| LA-115-24-02-00-00 | 功能描述:熱電組件 Liquid Air 113W 5.8A 139W 300x152mm RoHS:否 類型:Air to Air Assembly 制冷功率:58 W 最大電流:6.2 A 最大電壓:12 V 制造商:Laird Technologies / Thermal Solutions |
| LA1160 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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