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參數(shù)資料
| 型號： | LS505 |
| 英文描述： | LS505 - Symmetrical peak clipping in a feedback configuration |
| 中文描述： | LS505 -對稱高峰反饋配置剪輯 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 155K |
| 代理商： | LS505 |
LS505 DATA SHEET
FEATURES
72 dB typical gain
0.2 to 2.0 mA of transducer current adjustment
43 dB range of feedback volume control
1.0 to 1.6 V supply operating range
Schottky diodes provide symmetrical peak clipping
requires only 4 external parts for operation
STANDARD PACKAGING
8 pin MINIpac
8 pin MICROpac
8 pin PLID
8 pin SLT
Chip (56 x 55 mils)
High Gain Class A Amplifier
with Peak Clipping
DESCRIPTION
The LS505 is a low voltage, monolithic integrated circuit
amplifier comprised of an operational amplifier driving a
single transistor Class A output stage with open collector.
Also included are a pair of complementary Schottky diodes
which provide the capability for symmetrical peak clipping in
a feedback configuration.
An internal negative feedback loop ensures a stable operating
point for the output stage over the designed operating voltage.
This also permits trimming of the output current with the use
of a single external resistor.
The input stage and microphone are biased by an internal
2.2 k
decoupling resistor to increase battery line signal
rejection.
Revision Date: January 1996
100
-
+
7
4
33k
200
5
6
I/P
GND
R
VC
8
1
2.2k
VB
MPO
V
MIC
3
O/P
R
E
2
BLOCK DIAGRAM
GENNUM CORPORATION P.O. Box 489, Stn A, Burlington, Ontario, Canada L7R 3Y3 tel. (905) 632-2996 fax: (905) 632-5946
Japan Branch: A-302, Miyamae Village, 2–10–42 Miyamae, Suginami–ku Tokyo 168, Japan tel. (03) 3334-7700 fax (03) 3247-8839
Document No. 500 - 20 - 11
All resistors in ohms, all capacitors in farads unless otherwise stated.
相關PDF資料 |
PDF描述 |
|---|---|
| LS505MCRO | Analog IC |
| LS505MINI | Analog IC |
| LS505PLID | Analog IC |
| LS505SLT | Analog IC |
| LS507 | Amplifier. Other |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LS50-5 | 功能描述:線性和開關式電源 50W 5V 10A AC-DC 115-230VAC RoHS:否 制造商:TDK-Lambda 產品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:Rack 長度: 寬度: 高度: |
| LS-5054 | 制造商: 功能描述: 制造商:RADIODETECTION 功能描述: 制造商:undefined 功能描述: |
| LS505MCRO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LS505MINI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LS505PLID | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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