ZHCUBS6 January   2024

 

  1.   1
  2.   说明
  3.   开始使用
  4.   特性
  5.   应用
  6.   6
  7. 1评估模块概述
    1. 1.1 引言
    2. 1.2 套件内容
    3. 1.3 规格
    4. 1.4 器件信息
  8. 2硬件
    1. 2.1 模拟接口
      1. 2.1.1 ADC 通道输入
        1. 2.1.1.1 高带宽、全差分电路:THS4551
        2. 2.1.1.2 精密、高 CMRR 电路:PGA855
      2. 2.1.2 电压基准
    2. 2.2 电源
      1. 2.2.1 USB 电源以及何时从外部为电路板供电
    3. 2.3 数字接口和时钟输入
      1. 2.3.1 数字接口连接
      2. 2.3.2 时钟选择
    4. 2.4 ADS9227EVM 快速入门指南
  9. 3软件
    1. 3.1 ADS9227EVM 软件参考
      1. 3.1.1 ADS9227EVM-GUI 软件安装
      2. 3.1.2 USB 驱动程序安装
      3. 3.1.3 使用配置选项卡
      4. 3.1.4 使用采集选项卡
      5. 3.1.5 使用 INL/DNL 工具
      6. 3.1.6 使用直方图选项卡
  10. 4硬件设计文件
    1. 4.1 原理图
    2. 4.2 PCB 布局
    3. 4.3 物料清单 (BOM)
  11. 5其他信息
    1.     商标
  12. 6相关文档

物料清单 (BOM)

表 5-1 列出了 ADS9227EVM 物料清单。

表 4-1 ADS9227EVM 物料清单
位号数量说明封装参考器件型号制造商
C1、C221µF‌CAP,CERM,1µF,25V,+/-10%,X7R,0603603C0603C105K3RACTUKemet
C4、C52270pF‌CAP,CERM,270pF,50V,+/-1%,C0G/NP0,0402402GRM1555C1H271FA01DMuRata
C6、C7、C33、C38、C5250.1μFCAP,CERM, 0.1µF, 10V,+/- 10%, X7R, 0402402C0402C104K8RACTUKemet
C8、C26210µFCAP,CERM, 10µF, 10V,+/- 10%, X7R, 0805805GRM21BR71A106KA73LMuRata
C9、C10247pF‌CAP,CERM,47pF,50V,+/-5%,C0G/NP0,0603603GRM1885C1H470JA01DMuRata
C1111000pF‌CAP,CERM,1000pF,50V,+/-5%,C0G/NP0,0603603C0603C102J5GACKemet
C12、C2320.1μF‌CAP,CERM,0.1µF,25V,+/-5%,X7R,0603603C0603C104J3RACTUKemet
C13、C21220pF‌CAP,CERM,20pF,50V,+/-5%,C0G/NP0,0603603GRM1885C1H200JA01DMuRata
C14、C19251pF‌CAP,CERM,51pF,50V,+/-1%,C0G/NP0,0603603C0603C510F5GAC7867Kemet
C15、C20239pF‌CAP,CERM,39pF,100 V,+/-5%,C0G/NP0,0603603GRM1885C2A390JA01DMuRata
C16、C31、C42、C49、C5051µF‌CAP,CERM,1µF,10 V,+/-10%,X7R,06036030603ZC105KAT4AAVX
C171100pF‌CAP,CERM,100pF,50V,+/-5%,C0G/NP0,080580508055A101JAT2AAVX
C18110µF‌CAP,CERM,10µF,10V,+/-20%,X6S,0603603GRM188C81A106MA73DMuRata
C2210.1μF‌CAP,CERM,0.1µF,50 V,+/-10%,X7R,06036038.85012E+11Wurth Elektronik
C241470pF‌CAP,CERM,470pF,100 V,+/-5%,C0G/NP0,0603603GRM1885C2A471JA01DMuRata
C251560pF‌CAP,CERM,560pF,50V,+/-5%,C0G/NP0,0603603C0603C561J5GACTUKemet
C27、C28、C29、C30、C32、C34、C35、C3680.1μF‌CAP,CERM,0.1µF,10V,+/-10%,X5R,0201201CL03A104KP3NNNCSamsung Electro-Mechanics
C37、C3920.1μF‌CAP,CERM,0.1µF,10 V,+/-10%,X7R,AEC-Q200 1 级,0402402C0402C104K8RACAUTOKemet
C40、C41、C43、C4441µF‌CAP,CERM,1µF,16 V,+/-10%,X7R,0603603C1608X7R1C105K080ACTDK
C45、C46210µF‌CAP,CERM,10µF,16V,+/-10%,X7R,12061206GRM31CR71C106KAC7LMuRata
C47、C4820.1μF‌CAP,CERM,0.1µF,25V,+/-5%,X7R,060360306033C104JAT2AAVX
C5111µF‌CAP,CERM,1µF,10 V,+/-10%,X5R,0603603C0603C105K8PACTUKemet
D1、D2218V二极管,齐纳,18 V,500mW,SOD-123SOD-123MMSZ4705T1GON Semiconductor
D316V二极管,TVS,单向,6V,10.3Vc,400W,38.8A,SMASMASMAJ6.0ALittelfuse
D41绿色LED,绿光,SMDLED_0805APT2012LZGCKKINGBRIGHT
H1、H22机械螺钉盘 PHILLIPS M3M3 螺钉RM3X8MM 2701APM HEXSEAL
H3、H42支柱、六角、25mm 长度、M3、铝支柱 M324438Keystone
J1、J2、J4、J5、J6、J7、J87连接器,末端发射 SMA,50 欧姆,SMT末端发射 SMA142-0701-801Cinch Connectivity
J31端子块,3.5mm,3x1,锡,TH端子块,3.5 mm,3x1,TH393570003Molex
J91端子块,3.5mm 间距,2x1,TH7.0x8.2x6.5mmED555/2DSOn-Shore Technology
J101连接器,1.27mm,40x10,黑色,SMT连接器,1.27mm,40x10,SMTASP-134488-01Samtec
JP1、JP2、JP3、JP5、JP65接头,100mil,3x1,金,TH3x1 接头TSW-103-07-G-SSamtec
JP4、JP72接头,100mil,2x1,金,TH接头,100mil,2x1,THHTSW-102-07-G-SSamtec
JP8、JP9、JP103接头,100mil,2x1,金,TH2x1 接头TSW-102-07-G-SSamtec
JP111接头,100mil,3x1,金,TH接头,100mil,3x1,THHTSW-103-07-G-SSamtec
L11屏蔽功率电感器SMT_IND_4MM0_4MM0XGL4020-102MECCoilcraft
LBL11热转印打印标签,0.650"(宽)x 0.200"(高)- 10,000/卷PCB 标签,0.650 x 0.200 英寸THT-14-423-10Brady
R1、R225.11电阻,5.11,1%,0.1 W,0603603RC0603FR-075R11LYageo
R5、R6、R7、R841.00k电阻,1.00k,0.1%,0.1 W,0603603RT0603BRD071KLYageo America
R9、R10210电阻,10.0,0.1%,0.1 W,0603603CRT0603-BY-10R0ELFBourns
R12、R13224.9电阻,24.9,0.1%,0.1 W,0603603RT0603BRD0724R9LYageo America
R15、R172100电阻,100,0.1%,0.1 W,0603603RT0603BRD07100RLYageo America
R16、R19247电阻,47.0,0.1%,0.1 W,0603603RT0603BRD0747RLYageo America
R2010电阻,0,5%,0.1 W,0603603RC0603JR-070RLYageo
R21、R22、R23、R24449.9电阻,49.9,1%,0.063 W,AEC-Q200 0 级,0402402CRCW040249R9FKEDVishay-Dale
R27133电阻,33,5%,0.063 W,AEC-Q200 0 级,0402402CRCW040233R0JNEDVishay-Dale
R32、R33、R34310.0k电阻,10.0kΩ,1%,0.1W,0603603RCG060310K0FKEAVishay Draloric
R3512.2k电阻,2.2k,5%,0.063 W,AEC-Q200 0 级,0402402CRCW04022K20JNEDVishay-Dale
R3711.69Meg电阻,1.69MΩ,1%,0.063W,AEC-Q200 0 级,0402402CRCW04021M69FKEDVishay-Dale
R381210k电阻,210kΩ,1%,0.1W,AEC-Q200 0 级,0402402ERJ-2RKF2103XPanasonic
R39110k电阻,10k,5%,0.1 W,AEC-Q200 0 级,0603603CRCW060310K0JNEAVishay-Dale
R401402电阻,402,1%,0.063 W,AEC-Q200 0 级,0402402CRCW0402402RFKEDVishay-Dale
SH-J1、SH-J2、SH-J3、SH-J4、SH-J5、SH-J6、SH-J7、SH-J8、SH-J9、SH-J10、SH-J11111x2分流器,100mil,镀金,黑色分流器SNT-100-BK-GSamtec
TP1、TP26、TP27、TP294测试点,紧凑型,SMTTestpoint_Keystone_Compact5016Keystone Electronics
U11低噪声 150MHz 全差分精密放大器,DGK0008A (VSSOP-8)DGK0008ATHS4551IDGKR米6体育平台手机版_好二三四 (TI)
U212ppm/°C 最大漂移、0.23ppmp-p 1/f 噪声精密电压基准LCCC8REF7040QFKHT米6体育平台手机版_好二三四 (TI)
U31PGA850RGTVQFN17PGA850RGT米6体育平台手机版_好二三四 (TI)
U41具有全差分 ADC 输入驱动器的双路同步采样 16 位 5MSPS SAR ADCVQFN40ADS9227RHAT米6体育平台手机版_好二三四 (TI)
U51具有高 5-SOT-23 -40 至 125 的 300mA、超低噪声、低 IQ、低压降 (LDO) 线性稳压器SOT23-5TPS7A2050PDBVR米6体育平台手机版_好二三四 (TI)
U61线性稳压器 IC,固定正电压,1 输出,300mA,SOT-23-5SOT23-5TPS7A2018PDBVR米6体育平台手机版_好二三四 (TI)
U71带输入极性保护的 +/-6V、低 IQ 理想二极管,DCK0006A (SOT-SC70-6)DCK0006ALM66100DCKR米6体育平台手机版_好二三四 (TI)
U815.0A 2.4MHz 高效升压转换器SOT-5X3TPS61033DRL米6体育平台手机版_好二三四 (TI)
U91I2C BUS EEPROM(2 线),TSSOP-B8TSSOP-8BR24G32FVT-3AGE2Rohm
U101精密,20MHz,0.9pA Ib,RRIO,CMOS 运算放大器,1.8V 至 5.5V,-40 至 125°C,5 引脚 SOT23 (DBV5),绿色(RoHS,无锑/溴)DBV0005AOPA320AIDBVT米6体育平台手机版_好二三四 (TI)