company blog about Mingjiada Electronic Supply TI DS90UA101TRTVRQ1 Automotive Multi-Channel Digital Audio Serializer

Mingjiada Electronic Supply TI DS90UA101TRTVRQ1 Automotive Multi-Channel Digital Audio Serializer

[Shenzhen Mingjiada Electronics Co., Ltd.] Long Term Supply (TI) DS90UA101TRTVRQ1 Automotive Multi-Channel Digital Audio Serializer, Below are the product details for Digital Audio Serializer DS90UA101TRTVRQ1:

Part Number: DS90UA101TRTVRQ1

Package: WQFN-32

Type: Digital Audio Serializer

DS90UA101TRTVRQ1 is Automotive Multi-Channel Digital Audio Serializer. DS90UA101TRTVRQ1 transmits 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.

DS90UA101TRTVRQ1 Serializer embeds the clock and level shifts the signals to high-speed low-voltage differential signaling. DS90UA101TRTVRQ1 serializes up to eight digital audio data inputs, word/frame sync, bit clock, and system clock.

DS90UA101TRTVRQ1——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.

Technical Specifications Of DS90UA101TRTVRQ1

Function: Serializer
Data Rate: 600Mbps
Input Type: LVCMOS
Output Type: FPD-Link III, LVDS
Number of Inputs: 4
Number of Outputs: 1
Voltage - Supply: 1.71V ~ 1.89V
Operating Temperature: -40°C ~ 105°C (TA)
Mounting Type: Surface Mount
Package / Case: 32-WFQFN Exposed Pad
Supplier Device Package: 32-WQFN (5x5)

Features For The DS90UA101TRTVRQ1
Digital Audio Serializer
Flexible Digital Audio Inputs, supporting I2S (Stereo) or TDM (Multi-Channel) Formats
Coaxial or Single Differential Pair Interconnect
High Speed Serial Output Interface
Very Low Latency (<15µs)
Bidirectional Control Interface Channel with I2C-Compatible Serial Control Bus
Supports up to 8 Stereo I2S or TDM Audio Inputs
Supports Audio System Clocks from 10MHz to 50MHz
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
DC-Balanced & Scrambled Data w/ Embedded Clock
Automotive Grade Product: AEC-Q100 Grade 2 Qualified
Temperature Range: –40°C to 105°C

Applications Of DS90UA101TRTVRQ1

Automotive Infotainment Systems

Active Noise Cancellation Systems

Distributed Multi-Channel Audio Systems

Block Diagram Of DS90UA101TRTVRQ1

DS90UA101TRTVRQ1 (Pin Diagram) — Top View

The DS90UA101TRTVRQ1 is a high-performance automotive multi-channel digital audio serialiser for automotive infotainment and communication systems, featuring high interference immunity, low power consumption and high sound quality to meet the stringent requirements of automotive electronic systems.

Mingjiada Electronics has been supplying DS90UA101TRTVRQ1 automotive multi-channel digital audio serialiser for a long time. For more information about TI DS90UA101TRTVRQ1, please visit Mingjiada Electronics official website (https://www. integrated-ic.com/).