Electronic Components Datasheet Search |
|
LC89080 Datasheet(PDF) 5 Page - Sanyo Semicon Device |
|
LC89080 Datasheet(HTML) 5 Page - Sanyo Semicon Device |
5 / 8 page LC89080 Operation The LC89080 and LC89080Q include three current-matrix D/A converters on chip. These D/A converters each have 63 basic current cells (with current weight I) and two weighted current cells (I/2 and I/4). These current cells are turned on or off according to the input digital code (a binary code). The sum of these currents is output to the output pins (IO and IOB) and the output current is converted to a voltage by the output resistor (RO) to acquire the analog output. The table shows the ideal relationship between the digital input and the analog output when VREFIN is 1 V. Sample Application Circuit: LC89080 No. 4030-5/8 LC89080, 89080Q Digital input code Analog output voltage D1 D2 D3 D4 D5 D6 D7 D8 IO IOB MSB LSB (positive output) (negative output) 0 0 0 0 0 0 0 0 0 0.996 0 0 0 0 0 0 0 1 0.004 0.992 0 0 0 0 0 0 1 0 0.008 0.988 0 1 1 1 1 1 1 1 0.496 0.500 1 0 0 0 0 0 0 0 0.500 0.496 1 1 1 1 1 1 0 1 0.988 0.008 1 1 1 1 1 1 1 0 0.992 0.004 1 1 1 1 1 1 1 1 0.996 0 |
Similar Part No. - LC89080 |
|
Similar Description - LC89080 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |