SL386N SLS [System Logic Semiconductor], SL386N Datasheet
SL386N
Manufacturer Part Number
SL386N
Description
Low Voltage Audio Power AMP
Manufacturer
SLS [System Logic Semiconductor]
Datasheet
1.SL386N.pdf
(3 pages)
Low Voltage Audio Power AMP
consumer applications. The gain is internally set to 20 to keep external
part count low, but the addition of an external resistor and capacitor
between pins 1 and 8 will increase the gain to any value up to 200.
biased to one half the supply voltage. The quiescent power drain is
only 24 milliwatts when operating from a 6 volt supply, making the
SL386 ideal for battery operation.
SLS
The SL386 is a power amplifier designed for use in low voltage
The inputs are ground referenced while the output is automatically
Battery Operation
Minimum External Parts
Wide Supply Voltage Range: 4 V - 12 V
Low Quiescent Current Drain: 4 mA
Voltage Gains from 20 to 200
Ground Referenced Input
Self-Centering Output Quiescent Voltage
Low Distortion
Eight Pin Dual-In-Line Package
System Logic
Semiconductor
Pin 6 = Supply Voltage V
LOGIC DIAGRAM
Pin 4 = GND
+
ORDERING INFORMATION
PIN ASSIGNMENT
T
A
SL386N Plastic
SL386D SOIC
= 0 to 70 C for
package
SL386
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SL386N Summary of contents
Page 1
... Voltage Gains from 20 to 200 Ground Referenced Input Self-Centering Output Quiescent Voltage Low Distortion Eight Pin Dual-In-Line Package LOGIC DIAGRAM Pin 4 = GND Pin 6 = Supply Voltage V System Logic SLS Semiconductor ORDERING INFORMATION PIN ASSIGNMENT + SL386 SL386N Plastic SL386D SOIC for A package ...
Page 2
SL386 * MAXIMUM RATINGS Symbol V Supply Voltage CC V Input Voltage IN P Power Dissipation D Tstg Storage Temperature T Junction Temperature J T Lead Temperature L * Maximum Ratings are those values beyond which damage to the device ...
Page 3
APPLICATION INFORMATION GAIN CONTROL To make the SL386 a more versatile amplifier, two pins (1 and 8) are provided for gain control. With pins 1 and 8 open the 1.35 K resistor sets the gain at 20 (26 dB). If ...