LM4853MM National Semiconductor, LM4853MM Datasheet - Page 5

• Manufacturer Part Number: LM4853MM
• Description: IC,Audio Amplifier,SINGLE,TSSOP,10PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LM4853MM

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

External Components Description
Typical Performance Characteristics
LD Specific Characteristics
Components
See Figure 1.
1.
2.
3.
4.
5.
6.
C
C
C
R
R
C
B
O
s
i
i
f
THD+N vs Output Power
Inverting input resistance which sets the closed-loop gain in conjunction with R
high pass filter with C
Input coupling capacitor which blocks the DC voltage at the amplifier’s input terminals. Also creates a
highpass filter with R
for an explanation of how to determine the value of C
Feedback resistance which sets the closed-loop gain in conjunction with R
Supply bypass capacitor which provides power supply filtering. Refer to the Power Supply Bypassing
section for information concerning proper placement and selection of the supply bypass capacitor.
Bypass pin capacitor which provides half-supply filtering. Refer to the section, Proper Selection of
External Components, for information concerning proper placement and selection of C
Output coupling capacitor which blocks the DC voltage at the amplifier’s output. Forms a high pass filter
with the single-ended load R
THD+N vs Frequency
LM4853LD
LM4853LD
i
i
at f
at f
c
c
200334A7
= 1/(2πR
200334A5
= 1/(2πR
L
at f
O
i
= 1/(2π R
C
i
C
i
). Refer to the section, Proper Selection of External Components,
i
).
Functional Description
5
L
C
O
).
i
.
THD+N vs Output Power
THD+N vs Frequency
LM4853LD
LM4853LD
i
.
f
. This resistor also forms a
B
.
200334A8
200334A6
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