参数资料
| 型号： | ADV7123KSTZ50 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 13/24页 |
| 文件大小： | 0K |
| 描述： | IC DAC VIDEO 3-CH 50MHZ 48LQFP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 位数： | 10 |
| 数据接口： | 并联 |
| 转换器数目： | 3 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 30mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 输出数目和类型： | 6 电流，单极 |
| 采样率（每秒）： | 50M |
| 产品目录页面： | 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
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADV7123KSTZ50 | 制造商:Analog Devices 功能描述:IC DAC 10BIT 330MSPS LQFP-48 |
| ADV7123SCP170EP-RL | 功能描述:视频 IC 5V supply only up to 140MHz IC RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| ADV7125 | 制造商:AD 制造商全称:Analog Devices 功能描述:CMOS, 330 MHz Triple 8-Bit High Speed Video DAC |
| ADV7125_11 | 制造商:AD 制造商全称: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 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:1 系列:- 设置时间:4.5µs 位数:12 数据接口:串行，SPI? 转换器数目:1 电压电源:单电源 功率耗散（最大）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOICN 包装:剪切带 (CT) 输出数目和类型:1 电压，单极；1 电压，双极 采样率（每秒）:* 其它名称:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
发布紧急采购，3分钟左右您将得到回复。