LM4859SP National Semiconductor, LM4859SP Datasheet - Page 14
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
1.LM4859SP.pdf
(29 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4859SP
Manufacturer:
NICHICON
Quantity:
986
Company:
Part Number:
LM4859SP/NOPB
Manufacturer:
National Semiconductor
Quantity:
1 924
www.national.com
Typical Performance Characteristics
V
V
DD
DD
Top-Left to Right; Bot-Right to Left
= 5V; LHP, RHP; P
Top-Left to Right; Bot-Right to Left
= 5V; LLS, RLS; P
Mode 7; 0db Gain; 3D off
Mode 9; 0db Gain; 3D off
Crosstalk vs Frequency
Crosstalk vs Frequency
O
O
= 400mW; R
= 15mW; R
L
L
= 32Ω;
= 8Ω;
20106134
20106136
(Note 11) (Continued)
14
V
V
DD
DD
Top-Left to Right; Bot-Right to Left
= 3V; LHP, RHP; P
Top-Left to Right; Bot-Right to Left
= 3V; LLS, RLS; P
Mode 7; 0db Gain; 3D off
Mode 9; 0db Gain; 3D off
Crosstalk vs Frequency
Crosstalk vs Frequency
O
O
= 200mW; R
= 10mW; R
L
L
= 32Ω;
= 8Ω;
20106135
20106137