參數(shù)資料
型號(hào): ADV7123KSTZ50
廠商: Analog Devices Inc
文件頁(yè)數(shù): 13/24頁(yè)
文件大?。?/td> 0K
描述: IC DAC VIDEO 3-CH 50MHZ 48LQFP
產(chǎn)品培訓(xùn)模塊: Data Converter Fundamentals
DAC Architectures
標(biāo)準(zhǔn)包裝: 1
位數(shù): 10
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 3
電壓電源: 單電源
功率耗散(最大): 30mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 托盤
輸出數(shù)目和類型: 6 電流,單極
采樣率(每秒): 50M
產(chǎn)品目錄頁(yè)面: 786 (CN2011-ZH PDF)
ADV7123
Rev. D | Page 20 of 24
ANALOG SIGNAL INTERCONNECT
For optimum performance, the analog outputs should each
have a source termination resistance to ground of 75 Ω (doubly
terminated 75 Ω configuration). This termination resistance
should be as close as possible to the ADV7123 to minimize
reflections.
Place the ADV7123 as close as possible to the output connec-
tors, thus minimizing noise pickup and reflections due to
impedance mismatch.
The video output signals should overlay the ground plane and
not the analog power plane, thereby maximizing the high
frequency power supply rejection.
Additional information on PCB design is available in the
AN-333 Application Note, Design and Layout of a Video
Graphics System for Reduced EMI, which is available from
Analog Devices at www.analog.com.
35
36
37
33
31
27
R9 TO R0
39 TO 48
COMP
VAA
VREF
RSET
IOR
75
75
75
COAXIAL CABLE
75
POWER SUPPLY DECOUPLING
(0.1F AND 0.01F CAPACITOR
FOR EACH VAA GROUP)
AD1580
ADV7123
MONITOR (CRT)
1
2
BNC
CONNECTORS
COMPLEMENTARY
OUTPUTS
75
1k
RSET
530
IOG
IOB
12 SYNC
11
BLANK
24 CLOCK
38 PSAVE
GND
25, 26
13, 29,
30
VIDEO
DATA
INPUTS
G9 TO G0
1TO 10
B9 TO B0
14 TO 23
IOR
IOG
IOB
75
75
32
28
34
0.1F
1F
0.01F
00
21
5-
0
28
Figure 28. Typical Connection Diagram
相關(guān)PDF資料
PDF描述
ICS87004AGILFT IC CLOCK GEN ZD 1:4 24-TSSOP
MS27466T25F29SB CONN RCPT 29POS WALL MT W/SCKT
MS27656T25B4SA CONN RCPT 56POS WALL MNT W/SCKT
VE-J02-MZ-F4 CONVERTER MOD DC/DC 15V 25W
MS3454L16-9P CONN RCPT 4POS JAM NUT W/PINS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7123KSTZ50 制造商:Analog Devices 功能描述:IC DAC 10BIT 330MSPS LQFP-48
ADV7123SCP170EP-RL 功能描述:視頻 IC 5V supply only up to 140MHz IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
ADV7125 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, 330 MHz Triple 8-Bit High Speed Video DAC
ADV7125_11 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS, 330 MHz Triple 8-Bit High Speed Video DAC
ADV7125BCPZ170 功能描述:IC DAC VIDEO 3CH 330MHZ 48VFQFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散(最大):- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓,單極;1 電壓,雙極 采樣率(每秒):* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND