项目 |
品 牌 |
常用（备）型号 |
功能描述 |
备 注 |
HART
芯片 |
ON |
A5191HRTPG |
HART Modem PLCC28 |
|
A5191HRTLG |
HART Modem QFP32 |
|
A5191HRTNG |
HART Modem QFN32 |
|
NCN5192 |
Full Feature HART Modem QFN32 |
|
E&T |
ET2015-P |
HART Modem PLCC28 |
|
| ET2015-L |
HART Modem QFP32 |
SDIC |
SD2015A |
HART Modem PLCC28 |
|
SD2015B |
HART ModemQFP32 |
|
MAXIM |
DS8500-JND |
HART Modem QFN20 |
|
SMAR |
HT2012PL |
HART Modem PLCC28 |
|
HT2012DP |
HART Modem DIP16 |
|
HT2015 |
HART Modem PLCC28 |
|
HT2015 |
HART Modem QFP32 |
|
HART
周边芯片 |
ADI |
AD421BRZ |
Loop-Powered 4 mA to 20 mA DAC |
|
AD589JRZ |
2-Terminal IC 1.2 V Reference |
|
SUPERTEX |
DN2540 |
N-Channel Depletion-Mode Vertical DMOS FETs |
|
TI |
LM285-1.2 |
1.2 V Reference |
|
XTR115UA |
4-20mA CURRENT LOOP TRANSMITTERS |
|
XTR116UA |
4-20mA CURRENT LOOP TRANSMITTERS |
|
RENESAS |
M30302FCPGP |
Single-Chip 16-Bit CMOS Microcomputer |
|
| M3062LFGPFP |
Single-Chip 16-Bit CMOS Microcomputer |
|
HART
配套阻容
|
晶振 |
|
460.8KHz |
|
电阻 |
1%.±50ppm.0204 |
100K.200K.14.7K.216K.422K.500K.787K.1M.3M |
|
| 电容 |
5%，50V，±30ppm |
220pF，470pF、1000pF、6.2nF、0.01uF、0.1uF |
|
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