参数资料
| 型号： | AD5623RBRMZ-3 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 20/32页 |
| 文件大小： | 0K |
| 描述： | IC DAC NANO 12BIT DUAL 10-MSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 50 |
| 系列： | nanoDAC™ |
| 设置时间： | 3µs |
| 位数： | 12 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 5mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 管件 |
| 输出数目和类型： | 2 电压，单极；2 电压，双极 |
| 采样率（每秒）： | 287k |
| 产品目录页面： | 783 (CN2011-ZH PDF) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页当前第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页
Data Sheet
AD5623R/AD5643R/AD5663R
Rev. E | Page 27 of 32
POWER SUPPLY BYPASSING AND GROUNDING
When accuracy is important in a circuit, it is helpful to carefully
consider the power supply and ground return layout on the
board. The printed circuit board containing the AD5663R
should have separate analog and digital sections, each having its
own area of the board.
If the AD5663R is in a system where other devices require an
AGND-to-DGND connection, the connection should be made at
one point only. This ground point should be as close as possible
to the AD5663R.
The power supply to the AD5663R should be bypassed with
10 F and 0.1 F capacitors. The capacitors should be located as
close as possible to the device, with the 0.1 F capacitor ideally
right up against the device. The 10 F capacitors are the
tantalum bead type. It is important that the 0.1 F capacitor
have low effective series resistance (ESR) and effective series
inductance (ESI), which is found, for example, in common
ceramic types of capacitors.
This 0.1 F capacitor provides a low impedance path to ground
for high frequencies caused by transient currents due to internal
logic switching.
The power supply line itself should have as large a trace as
possible to provide a low impedance path and to reduce glitch
effects on the supply line. Clocks and other fast switching
digital signals should be shielded from other parts of the board
by digital ground. Avoid crossover of digital and analog signals,
if possible. When traces cross on opposite sides of the board,
ensure that they run at right angles to each other to reduce
feedthrough effects through the board. The best board layout
technique is the microstrip technique, where the component
side of the board is dedicated to the ground plane only and the
signal traces are placed on the solder side. However, this is not
always possible with a 2-layer board.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-BNX-MV-F1 | CONVERTER MOD DC/DC 5.2V 150W |
| VI-201-MY-F2 | CONVERTER MOD DC/DC 12V 50W |
| AD5623RBRMZ-5 | IC DAC NANO 12BIT DUAL 10-MSOP |
| MS3454W14S-7PW | CONN RCPT 3POS JAM NUT W/PINS |
| AD5312BRMZ | IC DAC 10BIT DUAL R-R 10-MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5623RBRMZ-3REEL7 | 功能描述:IC DAC NANO 12BIT DUAL 10-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?，串行，SPI? 转换器数目:8 电压电源:单电源 功率耗散（最大）:2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP（4x3） 包装:管件 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5623RBRMZ-5 | 功能描述:IC DAC NANO 12BIT DUAL 10-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压，单极 采样率（每秒）:* 产品目录页面:1398 (CN2011-ZH PDF) |
| AD5623RBRMZ-5REEL7 | 功能描述:IC DAC NANO 12BIT DUAL 10-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:nanoDAC™ 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?，串行，SPI? 转换器数目:8 电压电源:单电源 功率耗散（最大）:2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP（4x3） 包装:管件 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5624 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.7 V to 5.5 V, 450 レA, Rail-to-Rail Output, Quad, 12-/16-Bit nanoDACs |
| AD5624BCPZ-250RL7 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.7 V to 5.5 V, 450 レA, Rail-to-Rail Output, Quad, 12-/16-Bit nanoDACs |
发布紧急采购，3分钟左右您将得到回复。