ZHCUCD4 September 2024 ADS8681W
表 5-1 列出了 EVM BOM。
位号 |
数量 |
值 |
说明 |
封装参考 |
器件型号 |
制造商 |
---|---|---|---|---|---|---|
@H1、@H2、@H3、@H4 |
4 |
六角螺柱,4-40,铝,1/4 英寸 |
1/4 英寸铝制六角螺柱 |
1891 |
Keystone |
|
@H5、@H6 |
2 |
机械螺钉盘 PHILLIPS M2 |
MPMS 002 0005 PH |
B&F Fastener Supply |
||
C1 |
1 |
330pF |
电容,陶瓷,330pF,100V,+/-5%,C0G/NP0,0603 |
0603 |
C1608C0G2A331J |
TDK |
C2、C10、C14 |
3 |
0.1μF |
电容,陶瓷,0.1µF,50V,+/-10%,X7R,0603 |
0603 |
C0603C104K5RACTU |
Kemet |
C3、C4、C5、C6、C7、C11、C13、C15、C19 |
9 |
1µF |
电容,陶瓷,1µF,16V,+/-10%,X7R,0603 |
0603 |
C1608X7R1C105K |
TDK |
C8、C9、C16、C18、C21、C22 |
6 |
10µF |
电容,陶瓷,10μF,25V,+/-10%,X5R,0805 |
0805 |
CL21A106KAFN3NE |
Samsung Electro-Mechanics |
C12 |
1 |
22µF |
电容,陶瓷,22µF,16V,+/-20%,X5R,0805 |
0805 |
GRM21BR61C226ME44 |
MuRata |
C17、C20 |
2 |
10000pF |
电容,10000pF,0603,5%,50V,C0G |
0603 |
C1608C0G1H103J080AA |
TDK |
D2 |
1 |
绿色 |
LED,绿色,SMD |
2x1.4mm |
LG M67K-G1J2-24-Z |
OSRAM |
D3 |
1 |
9.1V |
二极管,齐纳,9.1V,500mW,SOD-123 |
SOD-123 |
MMSZ4696T1G |
ON Semiconductor |
FID1、FID2、FID3 |
3 |
基准标记。没有需要购买或安装的元件。 |
不适用 |
不适用 |
不适用 |
|
H1、H2、H3、H4 |
4 |
机械螺丝,飞利浦盘形头 4-40 |
机械螺钉,4-40,1/4 英寸 |
PMSSS 440 0025 PH |
B&F Fastener Supply |
|
H5、H6 |
2 |
圆形电路板衬垫 M2 钢制 5MM |
圆形电路板衬垫 M2 钢制 5MM |
9774050243R |
Wurth Elektronik |
|
H7 |
1 |
电缆 USB A 公型转 B Micro 公型 1M(套件物品) |
USB 电缆 |
102-1092-BL-00100 |
CNC Tech |
|
J1 |
1 |
连接器,TH,直角 SMA 50Ω |
SMA |
901-143 |
Amphenol RF |
|
J2 |
1 |
接头(带护罩),19.7mil,30x2,金,SMT |
接头(带护罩),19.7mil,30x2,SMT |
QTH-030-01-L-D-A |
Samtec |
|
J3、J6 |
2 |
插头,2.54mm,2x1,镀金,R/A,SMT |
插头,2.54mm,2x1,R/A,SMT |
87898-0204 |
Molex |
|
J4 |
1 |
接头,100mil,3x1,金,SMT |
Samtec_TSM-103-01-X-SV |
TSM-103-01-L-SV |
Samtec |
|
J5 |
1 |
接头,100mil,4x2,金,SMT |
接头,100mil,4x2,SMT |
15910080 |
Molex |
|
J7 |
1 |
接头,直角 SMA 50Ω,TH |
SMA |
901-143 |
Amphenol RF |
|
J8 |
1 |
接头,100mil,4x2,金,SMT |
接头,100mil,4x2,SMT |
15910080 |
Molex |
|
Q1 |
1 |
45V |
晶体管,NPN,45V,0.1A,SOT-23 |
SOT-23 |
BC847CLT1G |
ON Semiconductor |
R1、R2、R4、R5、R31 |
5 |
0 |
电阻,0,5%,0.1W,0603 |
0603 |
CRCW06030000Z0EA |
Vishay-Dale |
R6、R9、R13、R20、R21、R30、R32 |
7 |
10.0k |
电阻,10.0k,1%,0.1W,0603 |
0603 |
RC0603FR-0710KL |
Yageo America |
R7、R8 |
2 |
249 |
电阻,249,1%,0.1W,0603 |
0603 |
RC0603FR-07249RL |
Yageo America |
R10、R11 |
2 |
1.00k |
电阻,1.00k,0.1%,0.1W,0603 |
0603 |
RT0603BRD071KL |
Yageo America |
R12 |
1 |
0.47 |
电阻,0.47,1%,0.1W,0603 |
0603 |
ERJ-3RQFR47V |
Panasonic |
R14、R17、R19、R23、R26、R27、R28、R29 |
8 |
49.9 |
电阻,49.9,1%,0.063W,0402 |
0402 |
CRCW040249R9FKED |
Vishay-Dale |
R15 |
1 |
220k |
电阻,220k,5%,0.063W,0402 |
0402 |
CRCW0402220KJNED |
Vishay-Dale |
R16 |
1 |
102k |
电阻,102k,0.1%,0.1W,0603 |
0603 |
RG1608P-1023-B-T5 |
Susumu Co Ltd |
R18 |
1 |
100k |
电阻,100k,1%,0.063W,0402 |
0402 |
CRCW0402100KFKED |
Vishay-Dale |
R22 |
1 |
0 |
电阻,0,5%,0.063W,0402 |
0402 |
RC0402JR-070RL |
Yageo America |
R24 |
1 |
330k |
电阻,330k,0.1%,0.1W,0603 |
0603 |
RG1608P-334-B-T5 |
Susumu Co Ltd |
R25、R34 |
2 |
0.22 |
电阻,0.22,1%,0.1W,0603 |
0603 |
ERJ-3RQFR22V |
Panasonic |
S1 |
1 |
开关,滑动式,单刀单掷 100mA,SMT |
开关,5.4mm x 2.5mm x 2.5mm |
CAS-120TA |
Copal Electronics |
|
SH-J4 |
1 |
分流器,2.54mm,金,黑色 |
分流器,2.54mm,黑色 |
60900213421 |
Wurth Elektronik |
|
TP1、TP2、TP3、TP4、TP5 |
5 |
SMT |
测试点,微型,SMT |
Testpoint_Keystone_Miniature |
5015 |
Keystone |
TP6、TP7 |
2 |
测试点,微型,SMT |
Testpoint_Keystone_Miniature |
5015 |
Keystone Electronics |
|
U1 |
1 |
具有可编程双极输入范围的 16 位高速单电源 SAR ADC 数据采集系统 |
WQFN16 |
ADS8681WRUMT |
米6体育平台手机版_好二三四 (TI) |
|
U2 |
1 |
低噪声,极低温漂,精密电压基准,-40°C 至 125°C,8 引脚 SOIC (D),绿色(RoHS,无锑/溴) |
D0008A |
REF5040ID |
米6体育平台手机版_好二三四 (TI) |
|
U3 |
1 |
20MHz、0.9pA Ib、RRIO、CMOS 精密运算放大器,1.8V 至 5.5V,-40°C 至 125°C,5 引脚 SOT23 (DBV0005A),绿色环保(符合 RoHS 标准,无锑/溴) |
DBV0005A |
OPA320AIDBVR |
米6体育平台手机版_好二三四 (TI) |
|
U4 |
1 |
单路输出高 PSRR LDO,150mA,可调 1.2V 至 33V 输出,3V 至 36V 输入,超低噪声,8 引脚 MSOP (DGN),-40°C 至 125°C,绿色环保(符合 RoHS 标准,无锑/溴) |
DGN0008D |
TPS7A4901DGNR |
米6体育平台手机版_好二三四 (TI) |
|
U5 |
1 |
I2C BUS EEPROM(2 线),TSSOP-B8 |
TSSOP-8 |
BR24G32FVT-3AGE2 |
Rohm |
|
D1、D4 |
0 |
36V |
二极管,TVS,双向,36V,64.3Vc,SMB |
SMB |
SM6T36CA |
STMicroelectronics |
R3、R33 |
0 |
100 |
电阻,100,1%,0.4W,AEC-Q200 0 级,1.4mm x 3.6mm |
1.4mm x 3.6mm |
MMA02040C1000FB300 |
Vishay/Beyschlag |