SSM3582ACPZ-R7 datasheet(56/58 Pages) AD

tên linh kiện	SSM3582ACPZ-R7

Giải thích chi tiết về linh kiện	2×, 31.76 W, Digital Input, Filterless Stereo Class D Audio Amplifier

PDF	58 Pages

Scroll/Zoom	100%

nhà sản xuất	AD [Analog Devices]

Trang chủ	http://www.analog.com

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56 / 58 page

SSM3582A

Data Sheet

Rev. A | Page 56 of 58

APPLICATIONS INFORMATION

TYPICAL APPLICATION CIRCUIT

Figure 86 shows a typical application circuit for a stereo output. Figure 87 shows a typical application circuit for a mono output.

VOLUME

DAC

Σ-Δ

CLASS-D

MODULATOR

VOLUME

DAC

Σ-Δ

CLASS-D

MODULATOR

BCLK

FSYNC

SDATA

OUTL+

OUTL–

SEE DEVICE ADDRESS

SETTING SECTION

AGND

PVDD

PGND

SCL

SDA

I2C

TDM

I2S

INPUT

FULL

BRIDGE

POWER

STAGE

BSTL–

BSTR–

BSTL+

SSM3582A

+1.8V

(DVDD)

I2S/TDM

PVDD

2.2kΩ

47kΩ

10µF

C10

0.22µF

C11

0.22µF

C15

220pF

C14

220pF

+4.5V TO +16.5V

PVDD

4Ω/8Ω

FB1

FB2

OPTIONAL

FB1/FB2: MURATA FERRITE BEAD NFZ2MSM181

OPTIONAL

FB3/FB3: MURATA FERRITE BEAD NFZ2MSM181

470µF

10µF

0.1µF

REG

DVDD

REG

AVDD

10µF

0.1µF

470µF

OUTR+

OUTR–

OPEN

ADDRx

ADDRx PIN SETUP OPTIONS

DVDD_EN PIN SETUP OPTIONS

GND

DVDD

47kΩ TO GND

47kΩ TO DVDD

FULL

BRIDGE

POWER

STAGE

BSTR+

C12

0.22µF

C13

0.22µF

C16

220pF

C17

220pF

FB3

FB4

0.1uF

DVDD_EN

AVDD

AVDD_EN PIN SETUP OPTIONS

AVDD_EN

PVDD

Figure 86. Typical Application Circuit for Stereo Output

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