Datasheet > DS90UA102-Q1_14

DS90UA102-Q1_14

更新时间： 2024-11-17 02:58:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
46页	1065K
描述
Multi-Channel Digital Audio Link

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DS90UA102-Q1_14 数据手册

DS90UA102-Q1

www.ti.com

SNLS442A –JULY 2013–REVISED SEPTEMBER 2013

DS90UA102-Q1 Multi-Channel Digital Audio Link

Check for Samples: DS90UA102-Q1

FEATURES

DESCRIPTION

The DS90UA102-Q1 Deserializer, in conjunction with

the DS90UA101-Q1 Serializer, provides a solution for

distribution of digital audio in multi-channel audio

systems. It receives a high-speed serialized interface

with an embedded clock over a single shielded

twisted pair or coaxial cable. The serial bus scheme

supports high speed forward data transmission and

low speed bidirectional control channel over the link.

Consolidation of digital audio, general-purpose IO,

and control signals over a single differential pair

reduces the interconnect size and weight, while also

reducing design challenges related to skew and

system latency.

•

Digital Audio Deserializer

Flexible Digital Audio Outputs, supporting I²S

(Stereo) and TDM (Multi-Channel) Formats

•

Coaxial or Single Differential Pair Interconnect

High Speed Serial Input Interface

Very Low Latency (<15 µs)

Bidirectional Control Interface Channel with

I²C Compatible Serial Control Bus

Supports up to 8 Stereo I²S or TDM Audio

Outputs

•

Supports Audio System Clocks from 10 MHz to

50 MHz

The DS90UA102-Q1 Deserializer extracts the clock

and level shifts the signals from high-speed low

voltage differential signaling to single-ended

LVCMOS. The device outputs up to eight digital audio

data channels, word/frame sync, bit clock, and

system clock.

•

Single 1.8V Supply

1.8V or 3.3V I/O Interface

4/4 Dedicated General Purpose Inputs/Outputs

AC-Coupled STP or Coaxial Cable up to 15m

Four dedicated general purpose input pins and four

general purpose output pins allow flexible

implementation of control and interrupt signals to and

from remote devices.

DC-Balanced & Scrambled Data w/ Embedded

Clock

•

Adaptive Cable Equalization

At-Speed Link BIST Mode and LOCK Status

Adaptive equalization of the serial input stream

provides compensation for transmission medium

losses of the cable and reduces medium-induced

deterministic jitter.

•

Automotive Grade Product: AEC-Q100 Grade 2

Qualified

•

Temperature Range: -40°C to 105°C

ISO 10605 and IEC 61000-4-2 ESD Compliant

APPLICATIONS

•

Automotive Infotainment Systems

Active Noise Cancellation Systems

Distributed Multi-Channel Audio Systems

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.

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.

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与DS90UA102-Q1_14相关器件

型号	品牌	获取价格	描述	数据表
DS90UA102TRHSJQ1	TI	获取价格	DS90UA102-Q1 Multi-Channel Digital Audio Link
DS90UA102TRHSRQ1	TI	获取价格	DS90UA102-Q1 Multi-Channel Digital Audio Link
DS90UA102TRHSTQ1	TI	获取价格	DS90UA102-Q1 Multi-Channel Digital Audio Link
DS90UB633A-Q1	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB633A-Q1_V01	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB633ARTVRQ1	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB633ARTVTQ1	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB633ATRTVRQ1	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB633ATRTVTQ1	TI	获取价格	DS90UB633A-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz
DS90UB635-Q1	TI	获取价格	汽车级 4.16Gbps FPD-Link III CSI-2 串行器

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