mm1124a Mitsumi Electronics, Corp., mm1124a Datasheet - Page 2

• Manufacturer Part Number: mm1124a
• Description: Bass Amplifier
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
Electrical Characteristics
Total harmonic distortion ratio
Maximum output voltage
SW pin voltage range
Consumption current
Output noise voltage
Ripple rejection rate
Boost 1 (Bst1)
Voltage gain
Crosstalk
Boost 2
Item
Rank
B
C
B
C
B
C
A
A
A
(Ta=25
°
C)
Through
Through
Through
Through
Through
Through
Through
FULL
FULL
FULL
FULL
FULL
FULL
FULL
FULL
FULL
FULL
FULL
FULL
SW
1/2
1/2
1/2
1/2
1/2
Measurement conditions
Superimpose VR=0dB
(100Hz, 100mVrms) on
V
pin
THD=10%
V
Rg=10k
CC
IN
f (Hz)
and measure output
100
100
100
100
100
100
=0V, 30kHzLPF
1k
1k
1k
1k
1k
1k
1k
1k
1k
Note : No rank indication means common rank
V
IN
-37.8
-37.8
-37.8
-37.8
-37.8
-37.8
-7.8
-7.8
-7.8
-7.8
-7.8
-7.8
-7.8
-7.8
-7.8
(dBm)
Bst1-6 Bst1-5 Bst1-4
Bst1-5 Bst1-4 Bst1-3
Bst1-5 Bst1-4 Bst1-3
Bass Amplifier MM1124
Min. Typ. Max. Units
1.8
1.2
2.5
-1
17
10
6
0
0.03
-50
250
-32
-48
-36
-48
-42
-56
6.6
0.1
0.1
2.4
19
12
25
0
8
-44
500
-26
-42
-30
-42
-34
-48
9.0
0.3
0.3
0.1
0.3
1.6
+1
21
14
10
50
9
Vrms
µVrms
µVrms
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
%
V
V
V