 |
Zakładka z wyszukiwarką danych komponentów |
|
|
Zakładka z wyszukiwarką danych komponentów |
|
WM8958 Arkusz danych(PDF) 28 Page - Wolfson Microelectronics plc |
|
|
|||||||||||||||||||||||||||||
WM8958 Arkusz danych(HTML) 28 Page - Wolfson Microelectronics plc |
|
|
28 / 377 page  WM8958 Pre-Production w PP, August 2012, Rev 3.4 28 DIGITAL INPUT / OUTPUT Test Conditions The following electrical characteristics are valid across the full range of recommended operating conditions. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT Digital Input / Output (except DMICDATn and DMICCLK) Digital I/O is referenced to DBVDD1, DBVDD2 or DBVDD3. See “Pin Description” for the domain applicable to each pin. H16 Input HIGH Level, VIH 0.8 DBVDDn V H17 Input LOW Level, VIL 0.2 DBVDDn V Note that digital input pins should not be left unconnected / floating. H18 Output HIGH Level, VOH IOH=1mA 0.8 DBVDDn V H19 Output LOW Level, VOL IOL=-1mA 0.2 DBVDDn V H20 Input capacitance 10 pF H21 Input leakage -0.9 0.9 A Digital Microphone Input / Output (DMICDATn and DMICCLK) H22 DMICDATn input HIGH Level, VIH 0.65 MICBIAS1 V H23 DMICDATn input LOW Level, VIL 0.35 x MICBIAS1 V H24 DMICCLK output HIGH Level, VOH IOH=1mA 0.8 MICBIAS1 V H25 DMICCLK output LOW Level, VOL IOL=-1mA 0.2 x MICBIAS1 V H26 Input capacitance 10 pF H27 Input leakage -0.9 0.9 A DIGITAL FILTER CHARACTERISTICS Test Conditions The following electrical characteristics are valid across the full range of recommended operating conditions. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT ADC Decimation Filter Passband +/- 0.05dB 0 0.454 fs -6dB 0.5 fs Passband Ripple +/- 0.05 dB Stopband 0.546 fs Stopband Attenuation f > 0.546 fs -85 dB Group Delay 2 ms DAC Interpolation Filter Passband +/- 0.05dB 0 0.454 fs -6dB 0.5 fs Passband Ripple 0.454 fs +/- 0.05 dB Stopband 0.546 fs Stopband Attenuation f > 0.546 fs -85 dB Group Delay 2 ms |
|
Link URL |
| Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Link do karty katalogowej | Linki | Lista producentów 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 |
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
