Datasheet > PCM3168A

PCM3168A

更新时间： 2025-07-30 05:59:55

品牌	Logo	应用领域
德州仪器 - TI		解码器编解码器
页数	文件大小	规格书
66页	1703K
描述
24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output

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PCM3168A 数据手册

PCM3168A

PCM3168A-Q1

Burr-Brown Audio

www.ti.com ......................................................................................................................................................................................... SBAS452–SEPTEMBER 2008

24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output

FEATURES

•

FLEXIBLE MODE CONTROL:

•

24-BIT ΔΣ ADC AND DAC

–

Four-Wire SPI™, Two-Wire I²C™

Compatible Serial Control Interface or

Hardware Control

2345

•

SIX-CHANNEL ADC:

–

High Performance: Differential and

Single-Ended, f_S= 48 kHz

•

MULTIPLE FUNCTIONS VIA SPI OR I²C I/F:

–

Audio I/F Mode/Format Select for ADC and

DAC

THD+N: –93 dB (Differential), –93 dB

(Single-Ended)

Digital Attenuation and Soft Mute for ADC

and DAC

SNR: 107 dB (Differential), 104 dB

(Single-Ended)

Digital De-Emphasis: 32 kHz, 44.1 kHz,

48 kHz for DAC

Dynamic Range: 107 dB (Differential),

104 dB (Single-Ended)

–

Data Polarity Control for ADC and DAC

Power Down ADC/DAC Independently

–

Sampling Rate: 8 kHz to 96 kHz

System Clock: 256 f_S, 384 f_S, 512 f_S, 768 f_S

Differential Voltage Input: 2 V_RMS

Single-Ended Voltage Input: 1 V_RMS

Decimation Filter:

•

MULTI FUNCTIONS VIA H/W CONTROL:

–

Audio I/F Mode/Format Select

Digital De-Emphasis Filter:

44.1 kHz for DAC

–

Passband Ripple: ±0.035 dB

•

EXTERNAL RESET PIN:

ADC/DAC Simultaneous

AUDIO INTERFACE MODE:

ADC/DAC Independent Master/Slave

AUDIO DATA FORMAT:

Stop Band Attenuation: –75 dB

–

On-Chip, High-Pass Filter:

0.96 Hz at f_S= 48 kHz

–

Overflow Flag

•

EIGHT-CHANNEL DAC:

–

ADC/DAC Independent I²S™, Left-Justified,

Right-Justified, DSP, TDM

–

High Performance: Differential, f_S= 48 kHz

THD+N: –94 dB

•

POWER SUPPLIES: 5 V for Analog and

3.3 V for Digital

SNR: 112 dB

Dynamic Range: 112 dB

Sampling Rate: 8 kHz to 192 kHz

•

PACKAGE: HTQFP-64

OPERATING TEMPERATURE RANGE:

System Clock: 128 f_S, 192 f_S, 256 f_S, 384 f_S,

512 f_S, 768 f_S

–

Consumer Grade: –40°C to +85°C

Automotive Audio Grade: –40°C to +105°C

–

Differential Voltage Output: 8 V_PP

Analog Low-Pass Filter Included

4x/8x Oversampling Digital Filter:

APPLICATIONS

•

CAR AUDIO EXTERNAL AMPLIFIERS

CAR AUDIO AVN APPLICATIONS

HOME THEATERS

–

Passband Ripple: ±0.0018 dB

Stop Band Attenuation: –75 dB

–

Zero Flag

AV RECEIVERS

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments Incorporated.

SPI is a trademark of Motorola.

I2C, I2S are trademarks of NXP Semiconductors.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...66

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PCM3168A 替代型号

型号	品牌	替代类型	描述	数据表
PCM5310	TI	功能相似	24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec with 2-VRMS Driver, Hea

与PCM3168A相关器件

型号	品牌	获取价格	描述	数据表
PCM3168A-Q1	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168A-Q1_15	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168APAP	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168APAPR	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168APAPRG4	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168ATPAPQ1	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168ATPAPRQ1	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168ATPAPRQ1G4	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3168A_15	TI	获取价格	24-Bit, 96-kHz/192-kHz, 6-In/8-Out Audio Codec with Differential Input/Output
PCM3430	ETC	获取价格	Symbios SYM53C895 Small Computer System Integrated chip

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