Motore di ricerca datesheet componenti elettronici |
|
LC78835 Scheda tecnica(PDF) 10 Page - Sanyo Semicon Device |
|
LC78835 Scheda tecnica(HTML) 10 Page - Sanyo Semicon Device |
10 / 14 page 5. Digital-to-Analog (D/A) Converter These chips have built-in output operational amplifiers which use two independent on-chip D/A converters for CH1 and CH2. Both use dynamic level shift, combining resistance strings (R-string D/A conversion), pulse-width modulation (PWM D/A conversion) and level shift D/A conversion modes. (See figure below.) • Resistance String (R-string) D/A Converter This 9-bit D/A converter circuit has 512 (=29) unit resistors (R) connected in series so that a potential applied to both ends is subjected to 512-way division. The two adjoining potentials V2 and V1 of the divided potentials corresponding to the values of the 9 MSBs of data (D15 to D9) are sent via a switching circuit to the PWM D/A converter. At this point, V2 – V1 = (VH – VL)/512. No. 4624-10/14 LC78835K, 78835KM |
Codice articolo simile - LC78835 |
|
Descrizione simile - LC78835 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |