LM4810LD/NOPB National Semiconductor, LM4810LD/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM4810LD/NOPB
• Description: IC AMP AUDIO PWR .105W STER 8LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4810LD/NOPB

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 105mW x 2 @ 16 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 8-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4810LD; LM4810LDTR

Components
External Components Description
Typical Performance Characteristics
4. C
5. C
6. C
1. R
2. C
3. R
O
S
B
i
i
f
THD+N vs Frequency
THD+N vs Frequency
The inverting input resistance, along with R
pass filter with f
The input coupling capacitor blocks DC voltage at the amplifier’s input terminals. C
create a highpass filter with f
Components, for an explanation of determining the value of C
The feedback resistance, along with R
This is the supply bypass capacitor. It provides power supply filtering. Refer to the Application
Information section for proper placement and selection of the supply bypass capacitor.
This is the BYPASS pin capacitor. It provides half-supply filtering. Refer to the section, Selecting
Proper External Components, for information concerning proper placement and selection of C
This is the output coupling capacitor. It blocks the DC voltage at the amplifier’s output and forms a high
pass filter with R
c
L
= 1/(2πR
at f
O
= 1/(2πR
i
C
i
).
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c
= 1/(2πR
L
C
O
)
(Figure 1)
i
, set closed-loop gain.
i
C
Functional Description
i
). Refer to the section, Selecting Proper External
5
f
, set the closed-loop gain. R
i
THD+N vs Frequency
THD+N vs Frequency
.
i
, along with C
i
, along with R
i
, form a high
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B
.
i
,