參數(shù)資料
型號： LAG665
廠商： MITSUMI ELECTRIC
英文描述： IC for Headphone Stereos Monolithic IC LAG 665
中文描述： 集成電路耳機音響單片集成電路滯后665
文件頁數(shù)： 2/5頁
文件大?。?/td> 169K
代理商： LAG665
MITSUMI
IC for Headphone Stereos LAG665
Electrical Characteristics
(Except where noted otherwise, Ta=25
°C
)
Item
Symbol
I
CC
Measurement conditions
V
IN
=0V, IM=0mA
Min.
Typ.
18
Max.
25
Units
mA
Consumption current
Preamp unit (Ta=25
°C
)
Open-circuit gain
Closed-circuit gain
Maximum output voltage
Total harmonic distortion ratio
Output noise voltage
Input impedance
Crosstalk between channels
Output voltage with preamp off
Output resistance with preamp off
Input resistance on pre off
Measurement conditions
Gvo
Gvc
Vom
THD
Vno
Z
IN
C.T
Vooff
Rooff
Rioff
Vo=
-
10dBm, R
L
=
∞
Vo=
-
10dBm
THD=10%
V
OUT
=400mVrms
V
IN
=0, Rg=2.2k BPF(30~20kHz)
V
OUT
=
-
10dBm
Rg=2.2k, V
OUT
=
-
10dBm
V
IN
=100mVrms
72
42
0.6
0.05
150
22
dB
dB
Vrms
%
μVrms
k
dB
dB
k
k
40
0.45
44
0.5
300
18
30
-
50
10
10
Unless noted otherwise, V
CC
=3.0 V, f=1 kHz.
The preamp off pin is left open
Attenuator unit (Ta=25
°
C)
Maximum input voltage
Maximum attenuation
Attenuation error
Input impedance
Control pin input resistance
Measurement conditions
Power amp unit (Ta=25
°
C)
Voltage gain
Voltage gain difference between channels
Maximum output power
I
Maximum output power
II
Total harmonic distortion ratio
Crosstalk between channels
Output noise voltage
Ripple rejection
Noise of preamp + power amp
Measurement conditions
Motor control unit (Ta=25
°
C)
Consumption current
Startup current
Reference voltage
Reference voltage fluctuation
I
Reference voltage fluctuation
II
Reference voltage fluctuation
III
Current coefficient
Current coefficient fluctuation
I
Current coefficient fluctuation
II
Current coefficient fluctuation
III
Output voltage on forced on
Input resistance on forced on
Leakage current on forced off
Input resistance on forced off
Measurement conditions
*
Voltage across pins 13 and 19 (motor pins) fluctuates.
Vi max.
Va max
.
Vaerr
Z
IN
Zicot
0.2
66
Vrms
dB
dB
k
k
Vcont=min.
Vcont=max.
0
20
15
100
Unless noted otherwise, V
CC
=3.0 V, f=1 kHz, (R
L
=16
).
Gv
Gv
Pom1
Pom2
THD
C.T
Vn
RR
Vnto
P
OUT
=5mW
Vcont=max.
THD=10%, R
L
=32
THD=10%, R
L
=16
P
OUT
=5mW
P
OUT
=5mW
Rg=2.2k, Vcont=min.
V
CC
=3V, 100Hz, 100mVp
-
p
V
IN
=0V, Rg=2.2k, Vcont=max.
26
28
0
28
30
3
dB
dB
mW
mW
%
dB
mVrms
dB
mVrms
20
30
0.2
30
0.25
40
6
2.0
20
1.0
34
9
Unless noted otherwise, V
CC
=3.0 V, f=1 kHz,(R
L
=16
).
IMC
IMS
Vref
Vref1
Vref2
Vref3
K
K1
K2
K3
VCEsa
Rion
IML
Ricon
3.0
5.0
mA
mA
V
%/V
%/mA
%/
°
C
500
0.72
Between RML
-
ADJ pins
V
CC
between 2.1 and 5.0 V
*
I
M
between 25 and 250 mA
Ta between
-
10 and 50°C
0.80
0.05
0.01
0.01
38
0.5
0.05
0.02
0.87
32
43
V
CC
between 2.1 and 5.0 V
I
M
between 25 and 250 mA
Ta between
-
10 and 50°C
I
M
=200mA, 14PIN=V
CC
%/V
%/mA
%/
°
C
V
k
μA
k
0.6
5.6
200
33
Unless noted otherwise, V
CC
=3.0, I
M
=100 mA, circuit constants as specified.
Motor: M25E-7 (Mitsumi model)
相關(guān)PDF資料
PDF描述
LAG665D IC for Headphone Stereos Monolithic IC LAG 665
LAG665F IC for Headphone Stereos Monolithic IC LAG 665
LAG668 IC for Headphone Stereos (bass boost)
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
LAG668F IC for Headphone Stereos (bass boost)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LAG665D 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for Headphone Stereos Monolithic IC LAG 665
LAG665F 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for Headphone Stereos Monolithic IC LAG 665
LAG668 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for Headphone Stereos (bass boost)
LAG668D 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for Headphone Stereos (bass boost)
LAG668F 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for Headphone Stereos (bass boost)
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