 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AK4647VN Datasheet(PDF) 6 Page - Asahi Kasei Microsystems |
|
||||||||||||||||||||||||||||||
AK4647VN Datasheet(HTML) 6 Page - Asahi Kasei Microsystems |
|
|
6 / 72 page  ASAHI KASEI [AK4647] MS0566-E-00 2006/11 - 6 - Handling of Unused Pin The unused I/O pins should be processed appropriately as below. Classification Pin Name Setting Analog MPWR, VCOC, HPR, HPL, MUTET, ROUT, LOUT, MIN, RIN2/IN2 −, LIN2/IN2+, LIN1/IN1−, RIN1/IN1+ These pins should be open. MCKO This pin should be open. Digital MCKI This pin should be connected to DVSS. ABSOLUTE MAXIMUM RATINGS (AVSS, DVSS, HVSS=0V; Note 3) Parameter Symbol min max Units Power Supplies: Analog AVDD −0.3 6.0 V Digital DVDD −0.3 6.0 V Headphone-Amp HVDD −0.3 6.0 V |AVSS – DVSS| (Note 4) ΔGND1 - 0.3 V |AVSS – HVSS| (Note 4) ΔGND2 - 0.3 V Input Current, Any Pin Except Supplies IIN - ±10 mA Analog Input Voltage (Note 5) VINA −0.3 AVDD+0.3 V Digital Input Voltage (Note 6) VIND −0.3 DVDD+0.3 V Ambient Temperature (powered applied) Ta −40 85 °C Storage Temperature Tstg −65 150 °C Note 3. All voltages with respect to ground. Note 4. AVSS, DVSS and HVSS must be connected to the same analog ground plane. Note 5. I2C, RIN2/IN2 −, LIN2/IN2+, LIN1/IN1−, RIN1/IN1+ pins Note 6. PDN, CSN/CAD0, CCLK/SCL, CDTI/SDA, SDTI, LRCK, BICK, MCKI pins Pull-up resistors at SDA and SCL pins should be connected to (DVDD+0.3)V or less voltage. WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed at these extremes. RECOMMENDED OPERATING CONDITIONS (AVSS, DVSS, HVSS=0V; Note 3) Parameter Symbol min typ Max Units Power Supplies Analog AVDD 2.6 3.3 3.6 V (Note 7) Digital DVDD 2.6 3.3 3.6 V HP-Amp HVDD 2.6 3.3 / 5.0 5.25 V Difference AVDD −DVDD −0.3 0 +0.3 V Note 3. All voltages with respect to ground. Note 7. The power-up sequence between AVDD, DVDD and HVDD is not critical. When the power supplies are partially powered OFF, the AK4647 must be reset by bringing PDN pin “L” after these power supplies are powered ON again. When AVDD or HVDD is powered OFF, the power supply current of DVDD at power-down mode may be increased. DVDD should not be powered OFF while AVDD or HVDD is powered ON. * AKM assumes no responsibility for the usage beyond the conditions in this datasheet. |
Similar Part No. - AK4647VN |
|
Similar Description - AK4647VN |
|
|
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
