CS42325-CQZ datasheet(9/71 Pages) CIRRUS

부품명	CS42325-CQZ

상세설명	10-In, 6-Out, 2 Vrms Audio CODEC with Headphone

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제조업체	CIRRUS [Cirrus Logic]

홈페이지	http://www.cirrus.com

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DS838A2

9

CS42325

MUTEC1

11

Mute Control 1 (Output) - Active-low mute output can drive external circuitry to eliminate the

clicks and pops associated with any single-rail output. This pin will become a high-impedance out-

put during power-down mode or when an invalid MCLK to LRCK ratio is detected.

MUTEC2

12

Mute Control 2 (Output) - Active-low mute output can drive external circuitry to eliminate the

clicks and pops associated with any single-rail output. This pin will become a high-impedance out-

put during power-down mode or when an invalid MCLK to LRCK ratio is detected.

MUTEC3

13

Mute Control 3 (Output) - Active-low mute output can drive external circuitry to eliminate the

clicks and pops associated with any single-rail output. This pin will become a high-impedance out-

put during power-down mode or when an invalid MCLK to LRCK ratio is detected.

VCMBUF

14

VCMBUF (Output) - Internally buffered VCMDAC

VCMDAC

15

DAC Common-Mode Voltage (Output) - Filter connections for the DAC internal quiescent refer-

ence voltage.

VA_H

16

18

Analog High Voltage Power (Input) - Positive power for the internal output buffer section.

GNDH

17

Analog Ground (Input) - Ground reference for high-voltage section.

AOUT1A, AOUT1B

AOUT2A, AOUT2B

19, 20

21, 22

Line Level Analog Audio Outputs (Output) - The full-scale output level is specified in the DAC

Analog Characteristics specification table.

AOUT3A/HPA

AOUT3B/HPB

23

24

Line Level/Headphone Analog Audio Outputs (Output) - The full-scale output level is specified

in the DAC Analog Characteristics specification table.

AIN5B, AIN5A

AIN4B, AIN4A

AIN3B, AIN3A

AIN2B, AIN2A

AIN1B, AIN1A

25, 26

27, 28

29, 30

31, 32

33, 34

Stereo Analog Inputs 1-5 (Input) - The full-scale input level is specified in the ADC Analog Char-

acteristics specification table.

RST

35

Reset (Input) - The device enters a low-power mode when this pin is driven low.

OVFL

36

ADC Overflow (Output) - Indicates an ADC overflow condition is present.

SDIN2

SDIN1

37

38

Serial Audio Data Input (Input) - Input for two’s complement serial audio data.

MCLK2

39

Master Clock 2 (Input) - Optional asynchronous clock source for the DAC’s delta-sigma modula-

tors.

LRCK2

40

Serial Port 2 Left/Right Clock (Input/Output) - Determines which channel, Left or Right, is cur-

rently active on the serial audio input data line.

SCLK2

41

Serial Port 2 Serial Bit Clock (Input/Output) - Serial bit clock for serial audio interface 2.

VD

42

Digital Power (Input) - Positive power for the internal digital section.

GND

43

Digital Ground (Input) - Ground reference for the internal digital section.

VL

44

Digital Interface Power (Input) - Determines the required signal level for the control and serial

port interfaces as shown in “I/O Power Rails” on page 12. Refer to the“Recommended Operating

Conditions” on page 13 for appropriate voltages.

SDOUT

45

Serial Audio Data Output (Output) - Output for two’s complement serial audio data.

SCLK1

46

Serial Port 1 Serial Bit Clock (Input/Output) - Serial bit clock for serial audio interface 1.

LRCK1

47

Serial Port 1 Left/Right Clock (Input/Output) - Determines which channel, Left or Right, is cur-

rently active on the serial audio output data line.

MCLK1

48

Master Clock 1 (Input) - Clock source for the ADC’s delta-sigma modulators. By default, this sig-

nal also clocks the DAC’s delta-sigma modulators.

유사한 부품 번호 - CS42325-CQZ

제조업체	부품명	데이터시트	상세설명
Cirrus Logic	CS42324	1Mb / 71P	10-In, 6-Out, 2 Vrms Audio CODEC
	CS42324-CQZ	1Mb / 71P	10-In, 6-Out, 2 Vrms Audio CODEC
	CS42324-DQZ	1Mb / 71P	10-In, 6-Out, 2 Vrms Audio CODEC

More results

유사한 설명 - CS42325-CQZ

제조업체	부품명	데이터시트	상세설명
Cirrus Logic	CS42324	1Mb / 71P	10-In, 6-Out, 2 Vrms Audio CODEC
	CS4207	819Kb / 144P	Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp
	CS4207-CNZ	923Kb / 148P	Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp
	CS42406	986Kb / 50P	24-BIT, 192kHz 2-IN 6-OUT AUDIO CODEC
	CS4202	1Mb / 68P	Audio Codec 97 with headphone Amplifier
	CS4202	1Mb / 66P	Audio Codec ??7 with Headphone Amplifier
Texas Instruments	PCM5310	1Mb / 103P	[Old version datasheet] 24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec with 2-VRMS Driver, Headphone Driver, and 6 Audio Interface Ports
Wolfson Microelectronic...	WM8758	1Mb / 90P	Stereo CODEC with Headphone Driver and Line Out
Wolfson Microelectronic...	WM8758B	1Mb / 90P	Stereo CODEC with Headphone Driver and Line Out
Asahi Kasei Microsystem...	AK4753	981Kb / 85P	2-in, 4-out CODEC with DSP Functions

More results

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