TLV320AIC1110PBSR ,Programmable PCM Codec With Microphone Amps & Speaker DriverPLLVMBIASSSMIC1P VSSMCLKMIC1NMIC2PRESETMIC2N PWRUPSELREXT BUZZCONMUXIN PCMSYNAV PCMCLKSSTLV320AIC11 ..
TLV320AIC11CPFB ,General Purpose Low I/O Voltage 16-Bit 22-KSPS DSP CodecBlock Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–31.3 Termin ..
TLV320AIC11CPFB ,General Purpose Low I/O Voltage 16-Bit 22-KSPS DSP CodecFunctional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
TLV320AIC11IPFB ,General Purpose Low I/O Voltage 16-Bit 22-KSPS DSP CodecMaximum Ratings Over Operating Free-AirTemperature Range . . . . . . . . . . . . . . . . . . . . . ..
TLV320AIC12CDBT ,Single Channel Codecfeatures one 16-bit analog-to-digital (A/D) channel and one 16-bit digital-to-analog (D/A) channel. ..
TLV320AIC12CDBTR , LOW-POWER, HIGHLY-INTEGRATED, PROGRAMMABLE 16-Bit, 26-KSPS MONO CODEC
TN0401L ,Enhancement-Mode MOSFET TransistorsS-04279—Rev. E, 16-Jul-0111-3I – Drain Current (mA) I – Drain Current (A)r – Drain-Source On-Resist ..
TN0401L ,Enhancement-Mode MOSFET TransistorsS-04279—Rev. E, 16-Jul-0111-2TN0201L/0401L, VN0300L/LSVishay Siliconix ..
TN0601L ,Enhancement-Mode MOSFET TransistorsTN0601L, VN0606L, VN66AFDVishay SiliconixN-Channel 60-V (D-S) MOSFETs Part Number V Min ..
TN0606N5 , N-Channel Enhancement-Mode Vertical DMOS FETs
TN0606N5 , N-Channel Enhancement-Mode Vertical DMOS FETs
TN0606N5 , N-Channel Enhancement-Mode Vertical DMOS FETs
TLV320AIC1110GQER-TLV320AIC1110PBS-TLV320AIC1110PBSR
Programmable PCM Codec With Microphone Amps & Speaker Driver
TLV320AIC1110SLAS359 – DECEMBER 2001
PCM CODEC
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 I2 C 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
APPLICATIONS Digital Handset Digital Headset Cordless Phones Digital PABX Digital Voice Recording DESCRIPTIONThe 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).
This device contains circuits to protect its inputs and outputs against damage due to high static voltages or electrostatic fields. These
circuits have been qualified to protect this device against electrostatic discharges (ESD) of up to 2 kV according to MIL-STD-883C,
Method 3015; however, it is advised that precautions be taken to avoid application of any voltage higher than maximum-rated
voltages to these high-impedance circuits. During storage or handling, the device leads should be shorted together or the device
should be placed in conductive foam. In a circuit, unused inputs should always be connected to an appropriated logic voltage level,
preferably either VCC or ground. Specific guidelines for handling devices of this type are contained in the publication Guidelines for
Handling Electrostatic-Discharge-Sensitive (ESDS) Devices and Assemblies available from Texas Instruments.
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.
†These options are available on some devices. Please see the table of comparison for the last two generations of PCM codecs.
MicroStar Junior is a trademark of Texas Instruments.
