поискавой системы для электроныых деталей |
|
AD6472 датащи(PDF) 8 Page - Analog Devices |
|
AD6472 датащи(HTML) 8 Page - Analog Devices |
8 / 8 page AD6472 –8– REV. 0 80-Lead Metric Plastic Quad Flatpack S-80A SEATING PLANE 0.134 (3.40) MAX 0.041 (1.03) 0.029 (0.73) 0.004 (0.10) MAX 0.120 (3.05) 0.100 (2.55) 0.010 (0.25) MIN 0.015 (0.38) 0.009 (0.22) 0.690 (17.45) 0.667 (16.95) 0.555 (14.10) 0.547 (13.90) 1 20 21 41 40 60 61 80 0.486 (12.35) BSC TOP VIEW (PINS DOWN) 0.026 (0.65) BSC PCB Layout Recommendations Analog and Digital Separate the analog and digital grounds. Ground Planes Use a single 35 to 50 mil wide trace un- der the device to connect the two ground planes. Connect the IC ground pins directly to the respective ground planes. Power Supply Use one 0.1 µF capacitor for each IC de- Capacitors coupling power supply connection in addi- tion to capacitance shown in schematic. OUTLINE DIMENSIONS Dimensions shown in inches and (mm). tSU 12ns tH 10ns 2 SCLK SFRAME SDATA D6 MSB D5 D4 D3 D2 D0 D1 X XX X X X X X D6 MSB D5 D4 1. THE RISING EDGE OF SFRAME CAN OCCUR ANYWHERE. SFRAME MUST BE AT LEAST ONE CLOCK CYCLE WIDE. 2. SFRAME FALLING EDGE MUST OCCUR BEFORE THE SCLK RISING EDGE THAT CAPTURED THE SERIAL LSB. THIS ENSURES CORRECT LOADING INTO THE DAC. FULL SCALE MID-SCALE MINIMUM OUTPUT 1111111 1000000 0000000 WORD VOLTAGE 4.5 2.5 0.5 1 THE FIRST 7 BITS OF THE 16-BIT SERIAL WORD ARE THE INPUT TO THE TR DAC, MSB FIRST. THE NUMBER SYSTEM IS TWOS COMPLEMENT, AS FOLLOWS: X Figure 6. Timing Recovery DAC Converter Timing |
Аналогичный номер детали - AD6472 |
|
Аналогичное описание - AD6472 |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |