AK7601 데이터 시트보기 (PDF) - Asahi Kasei Microdevices

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AK7601

High Feature Digital Audio Processor with SRC

Asahi Kasei Microdevices 

9. Power Supply

- Analog: AVDD = 4.5  5.5V

- Digital: DVDD = 3.0  5.5V

10. Power Consumption: 80mA

11. Ta = - 40  85°C

12. Package: 48LQFP(0.5mm pitch)

[AK7601A]

■ Block Diagram

MONOIN

AINL1

GNDIN1

AINR1

AINL2

GNDIN2

AINR2

AINL3

AINR3

AINL4

AINR4

IBICK1

1 IBICK2

IBICK3

ILRCK1

1ILRCK2

ILRCK3

SDTI1

1 SDTI2

SDTI3

SDTO1/SDTO3 SDTO2/SDTI4

Switch

2nd IIR x 3

x2ch

2nd IIR x 2

x2ch

2nd IIR x 2

x2ch

4Band Spectrum

Analyser Filter

(2nd IIR x 1stIIR) x 4

I2C

Interface

X’tal

Oscillator

AVDD VSS1 VSS2 VCOM VREFH REF18 VSS3 DVDD VSS4

CLKMODE

Figure 1. Block Diagram

DZF

AOUT1L

OAOUT1R

AOUT2L

AOUT2R

AOUT3L

AOUT3R

OBICK

OLRCK

MCKO

MUTEN

PDN

SDA

SCL

XTI

XTO

MS1446-E-01

-2-

2015/05

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