mm1336 Mitsumi Electronics, Corp., mm1336 Datasheet - Page 2

• Manufacturer Part Number: mm1336
• Description: Ic For Headphone Stereos With Volume-limiting Circuit
• Manufacturer: Mitsumi Electronics, Corp.

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