TLV320AIC1107PW集成电路（IC）的编解码器规格书PDF中文资料

TLV320AIC1107PW属于集成电路（IC）的编解码器。由美国德州仪器公司制造生产的TLV320AIC1107PW编解码器编解码器是用于通过压缩和解压缩来转换数据的半导体器件。数据压缩可提高传输速度并减少存储空间。某些编解码器提供高达 32 位的分辨率，并且分别提供多达 6 个或 8 个模数转换器和数模转换器。除三角积分调制外，还有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 数据接口。

FEATURES

Designed for Analog and Digital Wireless

Handsets, Voice-Enabled Terminals, and

Telecommunications Applications

2.7-V to 3.3-V Operation

Selectable 13-Bit Linear or 8-Bit A-Law

Companded Conversion

Differential Microphone Input With External

Gain Setting

Differential Earphone Output Capable of

Driving a 32-Ω to 8-Ω Load

Programmable Volume Control in Linear Mode

Microphone (MIC) and Earphone (EAR) Mute

Functions

Typical Power Dissipation of 0.03 mW in

Power-Down Mode

2.048-MHz Master Clock Rate

300-Hz to 3.4-kHz Passband

Low Profile 20-Terminal TSSOP Packaging

APPLICATIONS

Digital Handset

Digital Headset

Cordless Phones

Digital PABX

Digital Voice Recording

DESCRIPTION

The TLV320AIC1107 PCM codec is designed to

perform the transmit encoding analog-to-digital (A/D)

conversion, the receive decoding digital-to-analog

(D/A) conversion, and the transmit and receive filtering

for voice-band communications systems. The

TLV320AIC1107 device operates in either the 13-bit

linear or 8-bit companded (A-law) mode. The PCM

codec generates its own internal clocks from a

2.048-MHz master clock input.