參數(shù)資料
型號(hào): LAG668
廠商: MITSUMI ELECTRIC
英文描述: IC for Headphone Stereos (bass boost)
中文描述: 集成電路耳機(jī)音響(低音增強(qiáng))
文件頁數(shù): 5/5頁
文件大?。?/td> 134K
代理商: LAG668
MITSUMI
IC for Headphone Stereos (bass boost) LAG668
40
35
30
25
20
1510
1
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
R1=33k
R2=6.8k
R3=180k
C=0.1
μ
F
G
VH
=37dB
G
VL
=23dB
f1=50Hz
f2=230Hz
No R4 or C2
P
(
R1=33k
R2=4.7k
R4=20k
R3=180k
C=0.1
μ
F
C2=390pF
G
VH
=37dB
G
VH
=27dB
G
VL
=20dB
f1=50Hz
f2=340Hz
40
35
30
25
20
1510
1
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
P
(
Response for poor headphone and cassette head characteristics
Bass + treble boost
Characteristics
(Bass boost)
40
35
30
25
20
15
10
1
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
R1=33k
R2=4.7k
R3=180k
C=0.1
μ
F
G
VH
=37dB
G
VL
=20dB
f1=50Hz
f2=340Hz
No R4 or C2
P
(
40
35
30
25
20
1510
1
10
2
10
3
10
4
10
5
10
6
Frequency (Hz)
R1=12k
R2=2.2k
R3=180k
C=0.1
μ
F
G
VH
=37dB
G
VL
=20dB
f1=130Hz
f2=720Hz
No R4 or C2
P
(
Recommended constants
Bass boost efficiency
相關(guān)PDF資料
PDF描述
LAG668D SOLDER WIRE, , 18SWG, 250G; Material composition:99.3% Tin, 0.7% Copper; Flux type:362, Rosin based; Temperature, melting:227(degree C); Diameter, wire:1.22mm; Length, Reel (Metric):35m; SWG number:18; Temperature, bit:370(degree C); RoHS Compliant: Yes
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