 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TLV320ADC3101-Q1 Datasheet(PDF) 5 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TLV320ADC3101-Q1 Datasheet(HTML) 5 Page - Texas Instruments |
|
|
5 / 86 page  TLV320ADC3101-Q1 www.ti.com SLAS816B – MARCH 2012 – REVISED AUGUST 2012 RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT AVDD(1) Analog supply voltage 2.6 3.3 3.6 V DVDD(1) Digital core supply voltage 1.65 1.8 1.95 V IOVDD(1) Digital I/O supply voltage 1.1 1.8 3.6 V VI Analog full-scale 0-dB input voltage (AVDD = 3.3 V) 0.707 Vrms Digital output load capacitance 10 pF TA Operating free-air temperature –40 105 °C (1) Analog voltage values are with respect to AVSS; digital voltage values are with respect to DVSS. ELECTRICAL CHARACTERISTICS TA= –40°C to 105°C, AVDD = 3.3 V, IOVDD = 1.8 V, DVDD = 1.8 V, fS = 48-kHz, 16-bit audio data (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT AUDIO ADC Input signal level (0-dB) Single-ended input 0.707 Vrms Input common-mode voltage Single-ended input 1.35 Vrms Signal-to-noise ratio, fS = 48 kHz, 0-dB PGA gain, IN1 inputs selected SNR 80 92 dB A-weighted(1) (2) and ac-shorted to ground Dynamic range, fS = 48 kHz, 1-kHz –60-dB full-scale input 92 dB A-weighted(1) (2) applied at IN1 inputs, 0-dB PGA gain –110 –72 dB fS = 48 kHz, 1-kHz –2-dB full-scale input applied THD Total harmonic distortion at IN1 inputs, 0-dB PGA gain 0.003% 0.017% 234 Hz, 100 mVPP on AVDD, single-ended input 46 PSRR Power supply rejection ratio dB 234 Hz, 100 mVPP on AVDD, differential input 68 ADC channel separation 1 kHz, –2 dB IN1L to IN1R –73 dB ADC gain error 1 kHz input, 0-dB PGA gain 0.7 dB ADC programmable-gain 1-kHz input tone, RSOURCE < 50 Ω 40 dB amplifier maximum gain ADC programmable-gain 0.502 dB amplifier step size IN1 inputs, routed to single ADC 35 Input mix attenuation = 0 dB IN2 inputs, input mix attenuation = 0 dB 35 Input resistance k Ω IN1 inputs, input mix attenuation = –6 dB 62.5 IN2 inputs, input mix attenuation = –6 dB 62.5 Input capacitance 10 pF Input level control minimum 0 dB attenuation setting Input level control maximum 6 dB attenuation setting Input level control attenuation 6 dB step size (1) Ratio of output level with 1-kHz full-scale sine-wave input, to the output level with the inputs short-circuited, measured A-weighted over a 20-Hz to 20-kHz bandwidth using an audio analyzer. (2) All performance measurements done with 20-kHz low-pass filter and, where noted, A-weighted filter. Failure to use such a filter may result in higher THD and lower SNR and dynamic range readings than shown in the Electrical Characteristics. The low-pass filter removes out-of-band noise, which, although not audible, may affect dynamic specification values. Copyright © 2012, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links :TLV320ADC3101-Q1 |
Similar Part No. - TLV320ADC3101-Q1 |
|
Similar Description - TLV320ADC3101-Q1 |
|
|
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
