Product Features

• 2.7-V to 3.3-V Operation

• Designed for Analog and Digital Wireless Handsets and Telecommunications Applications

• Two Differential Microphone Inputs

• Differential Earphone Outputs and One Single-Ended Earphone Output

• Earphone and Microphone Mute

• Programmable Transmit, Receive, and Sidetone Paths With Extended Gain and Attenuation Ranges

• Programmable for 15-Bit Linear Data or 8-Bit Companded (µ-law and A-law) Mode

• Supports PCM Clock Rates of 128 kHz and 2.048 MHz

• Pulse Density Modulated (PDM) Buzzer Output

• On-Chip I2C Bus, Which Provides Simple,Standard, Two-Wire Serial Interface With Digital ICs

• Dual-Tone Multifrequency (DTMF) and Single-Tone Generator Capable of up to 8-kHz Tone With Three Selectable Resolutions of 7.8125 Hz, 15.625 Hz, and 31.25 Hz

• 2-Channel Auxiliary Multiplexer (MUX) (Analog Switch)

• Capable of Driving 32 Ω Down to a 8-Ω Speaker

• Programmable Power Down Modes

• Pin Compatible to the TLV320AIC1103 and TLV320AIC1109 Devices for TQFP Only

• Available in a 32-Pin Thin Quad Flatpack (TQFP) Package and MicroStar Junior BGA

Product Applications

• Digital Handset

• Digital Headset

• Cordless Phones

• Digital PABX

• Digital Voice Recording

Product Description

The TLV320AIC1110 provides extended gain and attenuation flexibility for transmit, receive, and sidetone paths. A differential earphone output 

is capable of driving speaker loads as low as 8 Ω for use in speaker phone applications. The single tone function on the TLV320AIC1110 

generates a single tone output of up to 8 kHz. The resolution of the DTMF tone is also selectable to 7.8125 Hz, 15.625 Hz, or 31.25 Hz through

the interface control. The analog switch provides more control capabilities for voice-band audio processor (PCM codec).

Specifications

Actual product photos

Product Data Book：

For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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