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TWL1106PWR, TWL1109, TWL1109PBSR

Table of contents:
Info of TWL1106PWR
Info of TWL1109
Info of TWL1109PBSR

TWL1106PWR, TWL1109, TWL1109PBSR Selling Leads, Datasheet

MFG:Texas Instruments (VA) Category:Integrated Circuits (ICs) Package Cooled:N/A D/C:01+

TWL1106PWR, TWL1109, TWL1109PBSR Datasheet download

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Part Number: TWL1106PWR

Category: Integrated Circuits (ICs)

MFG: Texas Instruments (VA)

Package Cooled: N/A

D/C: 01+

Description: IC V-B AUDIO PROCESSOR 32-TQFP

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TWL1106PWR Parameters

Technical/Catalog Information	TWL1106PWR
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Type	Voice-Band Codec
Number of ADCs / DACs	1 / 1
Dynamic Range, ADCs / DACs (db) Typ	-
S/N Ratio, ADCs / DACs (db) Typ	-
Resolution (Bits)	13 b
Voltage - Supply, Analog	2.7 V ~ 3.3 V
Voltage - Supply, Digital	2.7 V ~ 3.3 V
Mounting Type	Surface Mount
Package / Case	20-TSSOP
Packaging	Cut Tape (CT)
Operating Temperature	-40°C ~ 85°C
Sigma Delta	Yes
Interface	PCM
Drawing Number	296; 4040064; PW; 8, 14, 16, 20, 24, 28
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TWL1106PWR TWL1106PWR 296 12028 1 ND 296120281ND 296-12028-1

TWL1109 General Description

The voice-band audio processor (VBAP) is designed to perform the transmit encoding analog/digital (A/D) conversion and receive decoding digital/analog (D/A) conversion, together with transmit and receive filtering,for voice-band communications systems. The device operates in either the 15-bit linear or 8-bit companded (-law or A-Law) mode, which is selectable through the I²C interface. From a 2.048-MHz master clock input,the VBAP generates its own internal clocks.

TWL1109 Maximum Ratings

Supply voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4 V
Output voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4 V
Input voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4 V
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free air temperature range (industrial temperature) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to 85°C
Storage temperature range, testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Lead temperature 1,6 mm from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C

TWL1109 Features

􀀀 2.7-V Operation
􀀀 Two Differential Microphone Inputs, One Differential Earphone Output, and One Single-Ended Earphone Output
􀀀 Programmable Gain Amplifiers for Transmit, Receive, Sidetone, and Volume Control
􀀀 Earphone Mute and Microphone Mute
􀀀 On-chip I²C-Bus, Which Provides a Simple,Standard, Two-Wire Serial Interface With Digital ICs
􀀀 Programmable for 15-Bit Linear Data or 8-Bit Companded (-Law or A-Law) Mode
􀀀 32-Terminal TQFP Package
􀀀 Designed for Analog and Digital Wireless Handsets and Telecommunications Applications
􀀀 Dual-Tone Multifrequency (DTMF)
􀀀 Pulse Density Modulated (PDM) Buzzer Outpu

TWL1109 Connection Diagram

TWL1109PBSR Parameters

Technical/Catalog Information	TWL1109PBSR
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Type	Voice-Band Codec
Number of ADCs / DACs	-
Dynamic Range, ADCs / DACs (db) Typ	-
S/N Ratio, ADCs / DACs (db) Typ	-
Resolution (Bits)	15 b
Voltage - Supply, Analog	2.7 V ~ 3.3 V
Voltage - Supply, Digital	2.7 V ~ 3.3 V
Mounting Type	Surface Mount
Package / Case	32-TQFP
Packaging	Cut Tape (CT)
Operating Temperature	-40°C ~ 85°C
Sigma Delta	Yes
Interface	PCM
Drawing Number	296; 4087735; PBS; 32
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TWL1109PBSR TWL1109PBSR 296 11097 1 ND 296110971ND 296-11097-1

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