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參數(shù)資料
| 型號(hào)： | LC507-MCRO |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | AUDIO AMPLIFIER, PSSO4 |
| 封裝： | MICROPAK-4 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 124K |
| 代理商： | LC507-MCRO |
NOT
RECOMMENDED
FOR
NEW
DESIGNS
8.2 k
Q1
GND
3
Q2
Q3
O/P
2
3.5 k
1
VB
I/P
4
LC507 DATA SHEET
DESCRIPTION
The LC507 is a low voltage, 3 stage, linear class A amplifier,
available in a Gennum single-in-line 4 pin MICROpac. The
LC507 features high gain, low current and a wide frequency
response.
The simplicity of the design allows the LC507 to be used with
a minimal amount of external components to produce low
voltage miniature electronic devices.
The electrical and packaging specifications make the LC507
suitable as a pin for pin replacement for three transitor amplifiers
such as the Philips OM 200 and Siemens TAA 141 .
FEATURES
76 dB typical gain (open loop)
1.0 to 3 VDC operating range
frequency response 20 kHz (min)
Total harmonic distortion 2%
STANDARD PACKAGING
TYPICAL HEARING AID CIRCUIT
FUNCTIONAL SCHEMATIC
High Gain Class A Amplifier
Revision Date: June 1998
LC507
0.1
1.0
4.7 M
10
+
1 k
VB = 1.35 VDC
RL = 1.5k
0.1
ITRIM
1 M
1.0
4.7k
1
2
3
4
VC
RS=3.9k
All resistors in ohms, all capacitors in microfarads unless otherwise stated
4 pin MICROpac
8 pin PLID
Document No. 500 - 46 - 10
GENNUM CORPORATION P.O. Box 489, Stn A, Burlington, Ontario, Canada L7R 3Y3 tel. (905) 632-2996 fax: (905) 632-2814
Gennum Japan Corporation: C-101, Miyamae Village, 2-10-42 Miyamae, Suginami-ku, Tokyo 168-0081, Japan tel. (03) 3334-7700 fax:(03) 3247-8839
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC508-CHIP | AUDIO AMPLIFIER, UUC10 |
| LC508-SLT | AUDIO AMPLIFIER, PDIP10 |
| LC508-PLID | AUDIO AMPLIFIER, PDSO10 |
| LC508-MICRO | AUDIO AMPLIFIER, PDFP10 |
| LC508-MINI | AUDIO AMPLIFIER, PDSO10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC507PLID | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Hearing Aid Amplifier |
| LC508 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin, 8-Bit CMOS Microcontrollers |
| LC508A1 | 制造商:Microchip Technology Inc 功能描述:508A1 |
| LC508MCRO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LC508MINI | 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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