 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TLV320AIC34 Datasheet(PDF) 10 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TLV320AIC34 Datasheet(HTML) 10 Page - Texas Instruments |
|
|
10 / 94 page  www.ti.com TLV320AIC34 SLAS538A – OCTOBER 2007 – REVISED NOVEMBER 2007 ELECTRICAL CHARACTERISTICS (continued) At 25 °C, AVDD_DAC, DRVDD, IOVDD = 3.3 V, DVDD = 1.8 V, f S = 48-kHz, 16-bit audio data (unless otherwise noted) TEST CONDITIONS MIN TYP MAX UNIT ADC DIGITAL DECIMATION FILTER, fS = 48 kHz, Codec Block A, B Filter gain from 0 to 0.39 fS ±0.1 dB Filter gain at 0.4125 fS –0.25 dB Filter gain at 0.45 fS –3 dB Filter gain at 0.5 fS –17.5 dB Filter gain from 0.55 fS to 64 fS –75 dB Filter group delay 17/fS s MICROPHONE BIAS, Codec Block A, B Programmable setting = 2 V, load current = 4 mA 2 Bias voltage Programmable setting = 2.5 V, load current = 4 mA 2.3 2.4 2.7 V Programmable setting = DRVDD (3.3 V), load current = 4 mA 3 Current sourcing Programmable setting = 2.5 V 4 mA AUDIO DAC – DIFFERENTIAL LINE OUTPUT, Load = 10 k Ω, Codec Block A, B 0-dB input full-scale signal, output volume control = 0 dB, Full-scale output voltage 1.414 VRMS output common-mode setting = 1.35 V No input signal, output volume control = 0 dB, output SNR Signal-to-noise ratio(3) 90 99 dB common-mode setting = 1.35 V, fS = 48 kHz, A-weighted –60 dB, 1-kHz input full-scale signal, output volume control = Dynamic range 0 dB, output common-mode setting = 1.35 V, fS = 48 kHz, 95 dB A-weighted 0-dB, 1-kHz input full-scale signal, output volume control = 0 THD Total harmonic distortion –88 –75 dB dB, output common-mode setting = 1.35 V, fS = 48 kHz 217-Hz signal applied to AVDD_DAC 77 PSRR Power-supply rejection ratio dB 1-kHz signal applied to AVDD_DAC 73 DAC channel separation 0-dB full-scale input signal between left and right lineout 123 dB 0-dB, 1-kHz input full-scale signal, output volume control = DAC gain error –0.49 dB 0 dB, output common-mode setting = 1.35 V, fS = 48 kHz AUDIO DAC – SINGLE-ENDED LINE OUTPUT, Load = 10 k Ω, Codec Block A, B 0-dB input full-scale signal, output volume control = 0 dB, Full-scale output voltage 0.707 Vrms output common-mode setting = 1.35 V No input signal, output volume control = 0 dB, output SNR Signal-to-noise ratio 94 dB common-mode setting = 1.35 V, fS = 48 kHz, A-weighted 0-dB, 1-kHz input full-scale signal, output volume control = THD Total harmonic distortion 79 dB 0 dB, output common-mode setting = 1.35 V, fS = 48 kHz 0-dB, 1-kHz input full-scale signal, output volume control = DAC gain error –0.5 dB 0 dB, output common-mode setting = 1.35 V, fS = 48 kHz (3) Unless otherwise noted, all measurements use output common-mode voltage setting of 1.35 V, 0-dB output level control gain, 16- Ω single-ended load. 10 Submit Documentation Feedback Copyright © 2007, Texas Instruments Incorporated Product Folder Link(s): TLV320AIC34 |
Similar Part No. - TLV320AIC34_1 |
|
Similar Description - TLV320AIC34_1 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
