MSM7716PMB データシートの表示（PDF） - Oki Electric Industry

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MSM7716PMB

Single Rail Linear CODEC

Oki Electric Industry 

OKI Semiconductor

FEDL7716P-01

MSM7716P

APPLICATION CIRCUIT

Microphone

analog input

Handset

analog input

Addition

signal input

1 µF 20 kΩ

1 µF 20 kΩ

20 kΩ

MSM7716P

MAIN PCMOUT

MAO PCMIN

PBIN

20 kΩ

PBO

BCLK

SYNC

1 µF

20 kΩ 20 kΩ

20 kΩ

VFO

PWI

PDN

Analog output*

Analog inverted

output*

Auxiliary output*

0V

+3.3 V

AOUT

AOUT

AUXO

0.1 µF

SGC

AG

10 µF +

0 to 10 Ω

DG

1 µF

VDD

DCLK

DEN

CDIN

1 kΩ

+3.3V

PCM output

PCM input

PCM shift clock input

8 kHz SYNC pulse input

Power down control input

“1” = Operation

“0” = Power down

Controller

* The swing of the analog output signal is a maximum of ±1.0 V above and below the VDD/2 offset level.

18/23

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