ZHCUBV2 March 2024 PGA849
表 4-1 列出了 PGA849EVM 物料清单 (BOM)。
位号 | 数量 | 值 | 说明 | 封装参考 | 器件型号 | 制造商 |
---|---|---|---|---|---|---|
!PCB1 | 1 | 印刷电路板 | AMPS221 | 不限 | ||
C1、C6、C12 | 3 | 10pF | 电容,陶瓷,10pF,50V,+/-1%,C0G/NP0,0603 | 0603 | C0603C100F5GAC7867 | Kemet |
C2、C3、C13、C15、C16、C18 | 6 | 0.1μF | 电容,陶瓷,0.1µF,50V,+/5%,X7R,0603 | 0603 | C0603C104J5RACTU | Kemet |
C7、C10 | 2 | 100pF | 电容,陶瓷,100pF,100V,+/-5%,C0G/NP0,0805 | 0805 | C0805C101J1GACTU | Kemet |
C17 | 1 | 22nF | 电容陶瓷 22nF 50V C0G ±5% SMD 0805 +125°C 压纹 T/R | 0805 | GRT21B5C1H223JA02L | Murata |
C19 | 1 | 2200pF | 电容,陶瓷,2200pF,50V,+/-5%,C0G/NP0,0805 | 0805 | 08055A222JAT2A | AVX |
C20、C23 | 2 | 10µF | 电容器,陶瓷,10µF,35V,+/10%,X7R,1206 | 1206 | C3216X7R1V106K160AC | TDK |
C21、C22、C24、C25 | 4 | 0.1μF | 电容器,陶瓷,0.1µF,50V,+/10%,X7R,0805 | 0805 | 08055C104KAT2A | AVX |
D1、D5 | 2 | 二极管阵列,1 对串联肖特基,40V,200mA(直流),表面贴装 SC-70,SOT-323 | SOT-323 | BAT854SWF | Nexperia | |
H1、H2、H3、H4 | 4 | 机械螺钉,圆头,#4-40 x 1/4,尼龙,飞利浦盘形头 | 螺钉 | NY PMS 440 0025 PH | B&F Fastener Supply | |
H5、H6、H7、H8 | 4 | 六角螺柱,0.5"L #4-40,尼龙 | 螺柱 | 1902C | Keystone | |
J1 | 1 | 接头,2.54mm,3x2,金,TH | 接头,2.54mm,3x2,TH | TSW-103-08-G-D | Samtec | |
J2 | 1 | 端子块,3.5mm 间距,2x1,TH | 7.0x8.2x6.5mm | ED555/2DS | On-Shore Technology | |
J3、J4、J7 | 3 | 连接器,末端发射 SMA,50 欧姆,SMT | 末端发射 SMA | 142-0701-801 | Cinch Connectivity | |
J5、J14 | 2 | 端子块,3.5mm,垂直,4 位置 PCB | HDR4 | OSTTE040161 | On Shore Technology | |
J6、J8、J9、J16、J17 | 5 | 接头,100mil,3x1,镀金,TH | PBC03SAAN | PBC03SAAN | Sullins Connector Solutions | |
J10、J11、J12 | 3 | 接头,100mil,2x1,镀金,TH | 2x1 接头 | TSW-102-07-G-S | Samtec | |
J13 | 1 | 端子块,3.5mm 间距,3x1,TH | 10.5x8.2x6.5mm | ED555/3DS | On-Shore Technology | |
J15 | 1 | 接头,100mil,4x1,镀金,TH | 10.5x8.2x6.5mm | TSW-104-07-G-S | Samtec | |
R1、R2 | 2 | 10k | 电阻薄膜,0603,10kΩ,0.1%,1/10W,±10ppm/°C,模制 SMD,穿孔载体,T/R | 0603 | ERA-3ARB103V | Panasonic |
R3 | 1 | 1.00k | 电阻,1.00k,0.1%,0.1W,0603 | 0603 | RT0603BRD071KL | Yageo America |
R4、R5、R8 | 3 | 100 | 电阻,100,0.1%,0.125W,0805 | 0805 | RT0805BRD07100RL | Yageo America |
R6、R11 | 2 | 0 | 电阻,0,5%,0.125W,AEC-Q200 0 级,0805 | 0805 | ERJ-6GEY0R00V | Panasonic |
R9、R10、R13、R14、R16、R17、R18、R19 | 8 | 0 | 电阻,0,5%,0.1W,0603 | 0603 | RC0603JR-070RL | Yageo |
R12 | 1 | 20 | 电阻,20.0,0.1%,0.1W,0603 | 0603 | RT0603BRD0720RL | Yageo America |
R15 | 1 | 2.00k | 电阻,2.00k,0.1%,0.1W,0603 | 0603 | RT0603BRD072KL | Yageo America |
R20、R21、R22 | 3 | 10.0k | 电阻,10.0kΩ,1%,0.1W,0603 | 0603 | RCG060310K0FKEA | Vishay Draloric |
SH-J0、SH-J1、SH-J2、SH-J3、SH-J4、SH-J5、SH-J6、SH-J7、SH-J8 | 9 | 1x2 | 分流器,100mil,镀金,黑色 | 顶部闭合 100mil 分流器 | SPC02SYAN | Sullins Connector Solutions |
TP1、TP2、TP3、TP4、TP5、TP6、TP7、TP8、TP9、TP10、TP11、TP15、TP16 | 13 | 测试点,微型,SMT | 测试点,微型,SMT | 5019 | Keystone | |
U1 | 1 | 低噪声、高带宽、精密可编程增益仪表放大器 | VQFN16 | PGA849RGTR | 米6体育平台手机版_好二三四 (TI) | |
U2 | 1 | 高精度、轨至轨输入/输出、低失调电压、低输入偏置电流运算放大器,采用 E-trim、4.5V 至 36V、-40°C 至 125°C、8 引脚 SOT-23 (DBV)、绿色环保(符合 RoHS 标准,无锑/溴)、卷带封装 | DBV0005A | OPA192IDBVT | 米6体育平台手机版_好二三四 (TI) | |
U3、U4、U5 | 3 | 采用 SOT-23 封装的浪涌保护器件 | SOT23-3 | TSM36ADBZR | 米6体育平台手机版_好二三四 (TI) |