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LD505-MINI PDF预览

LD505-MINI

更新时间: 2024-10-19 19:58:51
品牌 Logo 应用领域
GENNUM 放大器光电二极管商用集成电路
页数 文件大小 规格书
5页 178K
描述
Audio Amplifier, PDFP8, MINIPAK-8

LD505-MINI 技术参数

生命周期:Obsolete零件包装代码:DFP
包装说明:,针数:8
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.83
商用集成电路类型:AUDIO AMPLIFIERJESD-30 代码:R-PDFP-F8
端子数量:8封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:FLATPACK
认证状态:Not Qualified表面贴装:YES
端子形式:FLAT端子位置:DUAL
Base Number Matches:1

LD505-MINI 数据手册

 浏览型号LD505-MINI的Datasheet PDF文件第2页浏览型号LD505-MINI的Datasheet PDF文件第3页浏览型号LD505-MINI的Datasheet PDF文件第4页浏览型号LD505-MINI的Datasheet PDF文件第5页 
High Gain Class A Amplifier  
GENNUM  
C
O
R
P
O
R
A
T
I
O
N
LC505/LD505 DATA SHEET  
FEATURES  
71 dB of gain with 1.3 V supply  
DESCRIPTION  
The LC/LD505 are low voltage, linear monolithic integrated  
amplifiers with a typical electrical gain of 71 dB. The circuits  
are comprised of a compensated, unconditionally stable,  
operational amplifier and a low distortion Class A single  
transistor output stage with negative feedback for stability  
over a wide temperature range.  
0.2 to 2.0 mA of transducer current adjustment  
43 dB of volume control range  
1.0 to 1.6 V supply operating range  
2.2 kinternal decoupling resistor for microphone  
Current trimming in the output stage for inductive or resistive  
loads can be accomplished by connecting an emitter resistor  
from RE to ground. The LC/LD505 can operate over a supply  
voltage range of 1.0 to 1.6 DC.  
bias (LD505 only)  
output limiting capabilities (LD505 only)  
STANDARD PACKAGING  
The LD505 which is an eight pin device, has an internal 2.2 k  
decoupling resistor for microphone bias providing increased  
supply line rejection. The base of the output transistor is also  
accessible allowing connection of diodes in a feedback  
configuration for peak limiting.  
• MINIpac P6 (LC505)  
• MINIpac P8 (LD505)  
V
B
V
MIC  
BIAS  
LIMITER  
1
B
8
4
3
2
3
2.2k  
IN  
OUT  
IN  
OUT  
+
-
+
-
5
6
33k  
33k  
VC  
100  
VC  
100  
4
5
200  
7
2
200  
6
1
R
E
GND  
R
E
GND  
All resistors in ohms, all capacitors in  
microfarads unless otherwise stated  
All resistors in ohms, all capacitors in  
microfarads unless otherwise stated  
LD505 BLOCK DIAGRAM  
LC505 BLOCK DIAGRAM  
Revision Date: January 1996  
Document No. 500 - 15 - 09  
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  

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