ACS522D01

更新时间： 2024-01-31 21:03:06

品牌	Logo	应用领域
艾迪悌 - IDT		解码器编解码器便携式
页数	文件大小	规格书
72页	1131K
描述
PORTABLE CONSUMER CODEC

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技术参数
数据手册

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ACS522D01 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	FBGA, BGA41,6X7,16	Reach Compliance Code：	unknown
风险等级：	5.7	商用集成电路类型：	CONSUMER CIRCUIT
JESD-30 代码：	R-PBGA-B41	端子数量：	41
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	FBGA
封装等效代码：	BGA41,6X7,16	封装形状：	RECTANGULAR
封装形式：	GRID ARRAY, FINE PITCH	电源：	1.9,3.6 V
认证状态：	Not Qualified	子类别：	Other Consumer ICs
表面贴装：	YES	温度等级：	COMMERCIAL
端子形式：	BALL	端子节距：	0.4 mm
端子位置：	BOTTOM	Base Number Matches：	1

ACS522D01 数据手册

DATASHEET

PORTABLE CONSUMER CODEC

LOW-POWER, HIGH-FIDELITY INTEGRATED CODEC

ACS522D01

DESCRIPTION

FEATURES

The ACS522D01 is a low-power, high-fidelity integrated

CODEC targeted at portable applications such as tablet

computers, personal navigation devices, portable projec-

•

High fidelity 24-bit stereo CODEC

•

DAC 102dB SNR; THD+N better than -82dB

•

ADC 90dB SNR, THD + N better than -80dB

tors and speaker docks.

In addition to a high-fidelity

•

Built in audio controls and processing

low-power CODEC, the device integrates a true cap-less

headphone amplifier. Beyond high-fidelity for portable sys-

tems, the device offers an enriched “audio presence”

through built-in audio processing capability.

•

3D stereo enhancement

Dual (cascaded) stereo 6-band parametric equalizers

Programmable Compressor/Limiter/Expander

Psychoacoustic Bass and Treble enhancement

processing

•

On-chip true cap-less headphone driver

•

35 mW output power (16)

Charge-pump allows true ground centered outputs

SNR of 102dB

TARGET APPLICATIONS

•

I2S data interface

•

Tablet Computers

Microphone/line-in interface

•

2 Analog inputs for analog microphone or line-in support

1 Digital input for digital microphone support

Automatic level control

Portable Navigation Devices

Personal Media Players

Portable Projectors

Speaker Docks

•

On-chip low-jitter PLL for audio timing

Low power with built in power management

•

1.7 V CODEC supports 1Vrms

Very low standby and no-signal power consumption

1.8V digital / 1.7V analog supply for low power

•

2-wire (I C compatible) control interface

41-ball WLCSP RoHs package

V1.0 1/12

ACS522D01

12 3 4 5 6 7...72

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