MM1336 查看數據表（PDF） - Mitsumi
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MM1336 Datasheet PDF : 4 Pages
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MITSUMI
IC for Headphone Stereos (with volume-limiting circuit) MM1336
Recommended Operating Conditions
Item
Operating temperature
Operating voltage
Symbol
TOPR
VOPR
Ratings
-20~65
2.0~5.0
Units
°C
V
Electrical Characteristics (Except where noted otherwise, Vcc=3V, Ta=25°C, f=1kHz, RL1=10kΩ, RL2=16Ω)
Item
Consumption current
Preamp unit
Open-circuit gain
Closed-circuit gain I
Normal
Metal
Closed-circuit gain II
Normal
Metal
Maximum output voltage
Total harmonic distortion ratio
Output noise voltage
Normal
Metal
Crosstalk between channels
Ripple rejection rate
Output voltage with preamp off
ALC (off) + power amp
Voltage gain
Voltage gain difference between channels
Maximum output current
Total harmonic distortion ratio
Crosstalk between channels
Output noise voltage
Ripple rejection rate
Input resistance
ALC (on) + power amp
Power amp output voltage
ALC initiation input voltage
ALC width
ALC total harmonic distortion
Noise of preamp+power amp+ALC
Symbol
ICC
Measurement conditions
VIN=0V, when motor is off
Min. Typ. Max. Units
6 12 20 mA
Gvo
Gvc
Gvc
Vom
THD
Vno
C·T
RR
Vooff
72
dB
Vo=-10dBm, f=1kHz
31 33.5 36
dB
29.5 32 34.5
Vo=-10dBm, f=5kHz
28 30.5 33
dB
23 25.5 28
THD=10%
0.30 0.45
Vrms
VOUT=-10dBm
0.05 0.5 %
Rg=2.2k, BPF (400~30kHz)
30 75 150
µVrms
20 45 100
Rg=2.2kΩ, VOUT=-10dBm
50 70
dB
VCC=3V, VR=-20dBm, fR=100Hz, Rg=2.2kΩ 45 55
dB
VIN=100mVrms, Pre off
-80 -60 dBm
Gv
GV
2CH
Pom
THD
C·T
Vn
RR
Ri
POUT=5mW
24
-2
THD=10% RL=16Ω
30
POUT=5mW
POUT=5mW
35
Rg=0Ω, BPF (400~30kHz)
VCC=3V, VR=-20dBm, fR=100Hz, Rg=0Ω 35
19
26 28 dB
0 2 dB
50
mW
0.5 1.5 %
45
dB
85 200 µVrms
45
dB
24 29 kΩ
VOA
VINA
WALC
THD
Vnto
VIN=-40dBm
Input width for output
from start of up to +4dB
VIN=-40dBm
Rg=2.2kΩ (preamp)
-34 -30 -26 dBm
-56
dBm
30 40
dB
0.5 1.5 %
1.5 6 mVrms
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