TLV320AIC3254IRHBR ,Very Low-Power Stereo Audio CODEC with programmable miniDSP 32-VQFN -40 to 85Electrical Characteristics, Logic Levels........ 16214 Device and Documentation Support........ 458 ..
TLV320AIC3254IRHBT ,Very Low-Power Stereo Audio CODEC with programmable miniDSP 32-VQFN -40 to 85Features 2 Applications1• Stereo Audio DAC with 100dB SNR • Portable Navigation Devices (PND)• 4.1m ..
TLV320AIC32IRHBR ,LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY ...... SLAS479C–AUGUST 2005–REVISED DECEMBER 2008DEVICE INFORMATIONPIN ASSIGNMENTS1 832 9TLV320AIC ..
TLV320AIC32IRHBRG4 ,LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONYMAXIMUM RATINGS(1)over operating free-air temperature range (unless otherwise noted)VALUE UNITAVDD ..
TLV320AIC32IRHBT ,Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP/Speaker Amplifier and 3D Effects 32-VQFN -40 to 85FEATURES • Low Power: 14-mW Stereo, 48-kHz PlaybackWith 3.3-V Analog Supply• Stereo Audio DAC• Prog ..
TLV320AIC33IGQE ,Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects 80-BGA MICROSTAR JUNIOR -40 to 85FEATURES 7 × 7 mm 48-QFN23• Stereo Audio DACDESCRIPTION– 100-dBA Signal-to-Noise RatioThe TLV320AIC ..
TN2-12V , SLIM POLARIZED RELAY
TN2-12V , SLIM POLARIZED RELAY
TN22 ,STARTLIGHTFEATURES3n High clamping voltage structure (1200 - 1500V)n Low gate triggering current for direct d ..
TN22-1500 ,STARTLIGHT(Application Specific Discretes A.S.D.)FEATURES3n High clamping voltage structure (1200 - 1500V)n Low gate triggering current for direct d ..
TN22-1500B ,STARTLIGHTTN22®Application Specific DiscretesA.S.D.™STARTLIGHT12, TAB
TN22-1500H ,STARTLIGHTFEATURES3n High clamping voltage structure (1200 - 1500V)n Low gate triggering current for direct d ..
TLV320AIC3254IRHBR-TLV320AIC3254IRHBT
Very Low-Power Stereo Audio CODEC with programmable miniDSP 32-VQFN -40 to 85
IN3_R
IN3_L
IN2_L
IN1_L
CL/
Left
ADC
DRC
tpl Left
DAC
AGC
ADC
Signal
Proc.
DAC
Signal
Proc.
Right
ADC
DRC
tpr Right
DAC
AGC
ADC
Signal
Proc.
DAC
Signal
Proc.+
Vol.Ctrl
Vol.Ctrl
Data
Interface
GainAdj.
GainAdj.
+47.5dB
0.5 dB steps
0…+47.5dB
0.5dB
steps
-6...+29dB
1dB steps
-6...+29dB
1dB steps
-6...+29dB
1dB steps
-6...+29dB
1dB steps
Secondary
I2S IF
Primary
I2S Interface
Digital
Mic.
Interrupt
Ctrl
PLL
Supplies
Vdd
Vdd
DA/
MIS
miniDSP miniDSP
HPL
LOL
HPR
LOR
-30...0dB
-30...0dB
-72...0dB
-72...0dB ´´
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TLV320AIC3254SLAS549D –SEPTEMBER 2008–REVISED NOVEMBER 2014
TLV320AIC3254 Ultra Low Power Stereo Audio Codec with Embedded miniDSP Features 2 Applications Stereo Audio DAC with 100dB SNR • Portable Navigation 4.1mW Stereo 48ksps DAC Playback • Portable Media Player Stereo Audio ADC with 93dB SNR • Mobile Handsets 6.1-mW Stereo 48-ksps ADC Record • Communication PowerTune™ • Portable Computing Extensive Signal Processing Options • Advanced DSP algorithms Embedded miniDSP
3 Description• Six Single-Endedor Three Fully-Differential The TLV320AIC3254Analog Inputs AIC3254)isa flexible,• Stereo Analog and Digital Microphone Inputs audio codec with programmable Stereo Headphone Outputs PowerTune capabilities,
fixed predefined• Stereo Line Outputs processing blocks, integrated• Very Low-Noise PGA and flexible digital interfaces.• Low Power Analog Bypass Mode
Device• Programmable Microphone Bias• Programmable PLL• Integrated LDO
(1) Forall available packages,• 5 mmx5 mm 32-pin QFN Package
the endofthe datasheet.
Simplified Block Diagram
