CS4297 datasheet(6/66 Pages) CIRRUS

부품명	CS4297

상세설명	Audio Codec ??7 with Headphone Amplifier

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제조업체	CIRRUS [Cirrus Logic]

홈페이지	http://www.cirrus.com

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CS4202

6

DS549PP2

1. CHARACTERISTICS AND SPECIFICATIONS

ANALOG CHARACTERISTICS (Standard test conditions unless otherwise noted: T

ambient = 25° C,

AVdd = 5.0 V ±5%, DVdd = 3.3 V ±5%; 1 kHz Input Sine wave; Sample Frequency, Fs = 48 kHz; ZAL=100 kΩ/

1000 pF load for Mono and Line Outputs; CDL = 18 pF load (Note 1); Measurement bandwidth is 20 Hz - 20 kHz,

18-bit linear coding for ADC functions, 20-bit linear coding for DAC functions; Mixer registers set for unity gain.

Notes: 1. ZAL refers to the analog output pin loading and CDL refers to the digital output pin loading.

2. Parameter definitions are given in Section 13, Parameter and Term Definitions.

3. Path refers to the signal path used to generate this data. These paths are defined in Section 13,

Parameter and Term Definitions.

4. This specification is guaranteed by silicon characterization; it is not production tested.

Parameter

(Note 2)

Symbol

Path

(Note 3)

CS4202-JQZ

Unit

Min

Typ

Max

Full Scale Input Voltage

Line Inputs

Mic Inputs

(10dB = 0, 20dB = 0)

Mic Inputs

(10dB = 1, 20dB = 0)

Mic Inputs

(10dB = 0, 20dB = 1)

Mic Inputs

(10dB = 1, 20dB = 1)

A-D

0.91

0.283

0.091

0.0283

1.00

0.315

0.10

0.0315

-

VRMS

Full Scale Output Voltage

Line and Mono Outputs

Headphone Output

D-A

0.91

-

1.0

1.4

1.13

-

VRMS

Frequency Response

(Note 4)

Analog

Ac = ± 0.25 dB

DAC

Ac = ± 0.25 dB

ADC

Ac = ± 0.25 dB

FR

A-A

D-A

A-D

20

-

20,000

Hz

Dynamic Range

Stereo Analog Inputs to LINE_OUT

Mono Analog Input to LINE_OUT

DAC Dynamic Range

ADC Dynamic Range

DR

A-A

D-A

A-D

90

85

95

90

-

dB FS A

DAC SNR

(-20 dB FS input w/ CCIR-RMS filter on output)

SNR

D-A

-

70

-

dB

Total Harmonic Distortion + Noise

(-3 dB FS input signal):

Line Output

Headphone Output

DAC

ADC

(all inputs)

THD+N

A-A

D-A

A-D

-

-90

-75

-87

-84

-80

-70

-80

dB FS

Power Supply Rejection Ratio

(1 kHz, 0.5 VRMS w/ 5 V DC offset)

(Note 4)

40

60

-

dB

Interchannel Isolation

70

87

-

dB

Spurious Tone

(Note 4)

-

-100

-

dB FS

Input Impedance

(Note 4)

10

-

k

Ω

유사한 부품 번호 - CS4297

제조업체	부품명	데이터시트	상세설명
Cirrus Logic	CS4297	936Kb / 46P	CrystalClear SoundFusion Audio Codec 97
	CS4297	1Mb / 81P	CrystalClear짰 Audio Codec ??7 for Portable Computing
	CS4297-JQ	936Kb / 46P	CrystalClear SoundFusion Audio Codec 97
	CS4297-KQ	936Kb / 46P	CrystalClear SoundFusion Audio Codec 97
	CS4297A	938Kb / 52P	CrystalClear SoundFusion Audio Codec 97

More results

유사한 설명 - CS4297

제조업체	부품명	데이터시트	상세설명
Cirrus Logic	CS4202	1Mb / 68P	Audio Codec 97 with headphone Amplifier
Realtek Semiconductor C...	ALC5623-GR	1Mb / 75P	I2S AUDIO CODEC HEADPHONE AMPLIFIER
Cirrus Logic	CS4201	1Mb / 68P	CrystalClear Audio Codec 97 with headphone Amplifier
Realtek Semiconductor C...	ALC5623	1Mb / 74P	I2S AUDIO CODEC HEADPHONE AMPLIFIER
Realtek Semiconductor C...	ALC5621	1Mb / 76P	I2S AUDIO CODEC SPEAKER AMPLIFIER HEADPHONE AMPLIFIER
Protek Devices	PA5155	734Kb / 27P	Low Power Stereo Audio CODEC With Headphone Amplifier
Suzhou Everest Semicond...	ES8388	830Kb / 36P	Low Power Stereo Audio CODEC With Headphone Amplifier
Suzhou Everest Semicond...	ES8328	527Kb / 37P	Low Power Stereo Audio CODEC With Headphone Amplifier Revision 1.0
Texas Instruments	TLV320AIC23	211Kb / 42P	[Old version datasheet] STereo Audio CODEC, 8- to 96kHz, With Integrated Headphone Amplifier
Protek Devices	PA5331	744Kb / 27P	Low Power 24-Bit, Stereo Audio CODEC With Headphone Amplifier

More results

CS4297 데이터시트(PDF) 6 Page - Cirrus Logic

CS4297 데이터시트(HTML) 6 Page - Cirrus Logic

유사한 부품 번호 - CS4297

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