9.0W built-in boosted mono anti-breaking sound class-F audio amplifier
MIX2915
9.0W F
MIX2915、 F。
MIX2915PSRR MIX2915RF。 , 。PWM 、PCB, 。, 。90%, MIX2915 。
D: -9.0W (7.3V, RL =3 Ω,THD+N=1...
Description
MIX2915
9.0W F
MIX2915、 F。
MIX2915PSRR MIX2915RF。 , 。PWM 、PCB, 。, 。90%, MIX2915 。
D: -9.0W (7.3V, RL =3 Ω,THD+N=10%)
F: -8.7W (7.3V, RL =3 Ω,THD+N=10%)
: 3.0V to 6.0V , POP 1uA
MIX2915,。 。POP ,。
MIX2915ESOP16
/
6.8uH
PVDD 22uF
470uF
6
2
22uF
8 AVDD SW
PVDD 12
FB
4.7K 4.7nF
Ri 16 INP
1 INN Ri
9 ENB 13 ENA 14 MODE
10 COMP
MIX2915
3 OUTP OUTN 4
5 SS
1uF
AGND
11
BYP 15 PGND
7
R1 R2
1uF
INN 1 PVDD 2 OUTP 3 OUTN 4 SS 5 SW 6 PGND 7 AVDD 8
MIX2915
16 INP 15 BYP 14 MODE 13 ENA 12 FB 11 AGND 10 COMP 9 ENB
Shanghai Mixinno Microelectronics Co., Ltd Rev 1.2 Sep. 2018
1 / 11
MIX2915
9.0W F
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
INN PVDD OUTP OUTN SS SW PGND AVDD ENB COMP AGND FB ENA MODE BYP INP PGND
I/O I O O I O I (,)
I/O
I I (,) I ( D , AB ) I/O I
Shanghai Mixinno Microelectronics Co., Ltd Rev 1.2 Sep. 2018
2 / 11
MIX2915
9.0W F
MIX2915
ESOP16
MIX2915 XXXXXXX
2500 /
AVDD PVDD VI VI TA TJ TSTG TSLD
ENB ENA, MODE
-0.3V to 7V -0.3V to 7.5V -0.3V to AVDD+0.3V -0.3V to PVDD+0.3V -40°C to 85°C -40°C to 125°C -65°C to 150°C 300°C, 5sec
AVDD PVDD
VIH
VIL RL
ENB ENA,MODE ENB ENA,MODE (@1KHz)
AVDD PVDD AVDD=3.6V PVDD=7.2V AVDD=3.6V PVDD=7.2V
MIN
3.0 AVDD
1.5 1.6
2.7
MAX
6.0 7.3(1)
0.6 0.8
UNIT
V V V V V V Ω
(1) , 7.3V, 7.5V。 。
Parameter
(Junction to Ambient) (Junction to Case)
Symbol
θJA θJc
Package
ESOP16 ESOP16
MAX
90 11
UNIT
°C/W °C/W
Shanghai Mixinno M...
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