TLV320AIC28IRGZ ,Low Power Stereo Audio Codec w/Integrated Headphone & Speaker AmpsSLAS418B − FEBRUARY 2004 − REVISED MAY 2005This integrated circuit can be damaged by ESD. Texas Ins ..
TLV320AIC28IRGZ ,Low Power Stereo Audio Codec w/Integrated Headphone & Speaker AmpsSLAS418B − FEBRUARY 2004 − REVISED MAY 2005Terminal FunctionsPIN NAME DESCRIPTION PIN NAME DESCRIPT ..
TLV320AIC28IRGZR ,Low Power Stereo Audio Codec w/Integrated Headphone & Speaker AmpsFEATURES APPLICATIONS Personal Digital Assistants Stereo Audio DAC and Mono Audio ADC Cellular S ..
TLV320AIC28IRGZRG4 , STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS
TLV320AIC29IRGZR ,Low-Power Mono ADC / Stereo DAC with 6 audio inputs and HP/Speaker Amplifier 48-VQFN -40 to 85SLAS494B − DECEMBER 2005 − REVISED OCTOBER 2007Terminal FunctionsPIN NAME DESCRIPTION PIN NAME DESC ..
TLV320AIC29IRGZRG4 ,Low-Power Mono ADC / Stereo DAC with 6 audio inputs and HP/Speaker Amplifier 48-VQFN -40 to 85SLAS494B − DECEMBER 2005 − REVISED OCTOBER 2007This integrated circuit can be damaged by ESD. Texas ..
TN1215-600B ,12A SCRSapplications such as overvoltage crowbarprotection, motor control circuits in power toolsand kitche ..
TN1215-600B-TR ,12A SCRs, 600V, sensitivity 15mAapplications such as overvoltage crowbarprotection, motor control circuits in power toolsand kitche ..
TN1215-600G ,12A SCRs, 600V, sensitivity 15mATN12, TS12 and TYNx12 Series®SENSITIVE & STANDARD 12A SCRs MAIN
TN1215-600GTR ,12A SCRs, 600V, sensitivity 15mAapplications such as overvoltage crowbarprotection, motor control circuits in power toolsand kitche ..
TN1215-600G-TR ,12A SCRs, 600V, sensitivity 15mAFEATURES:ASymbol Value UnitGI12 AT(RMS)KAAV /V600 to 1000 VDRM RRMI0.2 to 15 mA KGT K AAGGDESCRIPTI ..
TN1215-600H ,12A SCRs, 600V, sensitivity 15mAFEATURES:ASymbol Value UnitGI12 AT(RMS)KAAV /V600 to 1000 VDRM RRMI0.2 to 15 mA KGT K AAGGDESCRIPTI ..
TLV320AIC28IRGZ-TLV320AIC28IRGZR
Low Power Stereo Audio Codec w/Integrated Headphone & Speaker Amps
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SLAS418B − FEBRUARY 2004 − REVISED MAY 2005
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FEATURES Stereo Audio DAC and Mono Audio ADC
Support Rates Up to 48 ksps High Quality 95-dB Stereo Audio Playback
Performance MIC Preamp and Hardware Automatic Gain
Control With Up to 59.5-dB Gain Stereo 16-� Headphone Amplifier With
Capless Output Option 400-mW 8-� Audio Power Amp With Direct
Battery Supply Connection 32-� Differential Earpiece Driver Integrated PLL For Flexible Audio Clock
Generation Low Power 19-mW Stereo Audio Playback at
48 ksps and 3.3-V Analog Supply level Programmable Digital Audio Bass/Treble/
EQ/De-Emphasis Auto-Detection of Jack Insertion, Headset
Type, and Button Press Direct Battery Measurement Accepts Up to
6-V Input On-Chip Temperature and Auxiliary Input
Measurement Programmable Measurement Converter
Resolution, Speed, Averaging, and Timing SPI and I2 S Serial Interfaces Full Power-Down Control 48-Pin QFN Package
APPLICATIONS Personal Digital Assistants Cellular Smartphones Digital Still Cameras Digital Camcorders MP3 Players
DESCRIPTIONThe TLV320AIC28 is a low-power, high-performance
audio codec with 16/20/24/32-bit 95-dB stereo playback,
mono record functionality at up to 48 ksps. Two
microphone inputs include independent programmable
bias voltages, built-in pre-amps, and hardware automatic
gain control, with single-ended or fully-differential signal
input capabilities.
The stereo 16-Ω headphone drivers on the AIC28 support
capless as well as ac-coupled output configurations. An
8-Ω BTL differential speaker driver provides up to 400 mW
of power and 98-dB SNR, while a differential driver is also
available for driving a 32-Ω speaker or telephone earpiece.
A programmable digital audio effects processor enables
bass, treble, midrange, or equalization playback
processing. The digital audio data format is programmable
to work with popular audio standard protocols (I2 S, DSP,
left/right justified) in master or slave mode, and also
includes an on-chip programmable PLL for flexible clock
generation capability. Highly configurable software power
control is provided, enabling 48 ksps stereo audio
playback to 16-Ω headphones at 19 mW with a 3.3-V
analog supply level.
The AIC28 offers a 12-bit measurement ADC and internal
reference voltage. It includes an on-chip temperature
sensor capable of reading 0.3°C resolution, as well as a
battery measurement input capable of reading battery
voltages up to 6 V, while operating at an analog supply as
low as 3 V. The AIC28 is available in a 48-lead 7 x 7 mm
QFN package.
US Patent No. 624639
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