LM4859SP National Semiconductor, LM4859SP Datasheet - Page 10

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LM4859SP

Manufacturer Part Number
LM4859SP
Description
Audio Amp Headphone/Speaker 2-CH Stereo 1.6W Class-AB 28-Pin LLP EP T/R
Manufacturer
National Semiconductor
Datasheet

Specifications of LM4859SP

Package
28LLP EP
Function
Headphone/Speaker
Amplifier Type
Class-AB
Total Harmonic Distortion Noise
0.04@32Ohm@15mW|0.05@8Ohm@400mW %
Typical Psrr
86 dB
Output Signal Type
Differential|Single
Output Type
2-Channel Stereo
Maximum Input Offset Voltage
40@5V mV
Maximum Load Resistance
32 Ohm

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Manufacturer
Quantity
Price
Part Number:
LM4859SP
Manufacturer:
NICHICON
Quantity:
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Part Number:
LM4859SP/NOPB
Manufacturer:
National Semiconductor
Quantity:
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Typical Performance Characteristics
LM4859SP THD+N vs Output Power
V
LM4859SP THD+N vs Frequency
DD
V
R
DD
R
= 5V; LLS, RLS; P
L
L
= 5V; LLS, RLS; f = 1kHz;
= 4Ω; Mode 7; 0dB Gain
= 4Ω; Mode 7; 0dB Gain
O
= 400mW;
20106157
20106155
(Note 11)
10
LM4859SP THD+N vs Output Power
V
LM4859SP THD+N vs Frequency
DD
V
R
DD
R
= 3V; LLS, RLS; P
L
L
= 3V; LLS, RLS; f = 1kHz;
= 4Ω; Mode 7; 0dB Gain
= 4Ω; Mode 7; 0dB Gain
O
= 200mW;
20106158
20106156

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