AMC3330DWER +/-1-V input precision reinforced cais amplifier nrog DC / DC converter thiab siab CMTI 16-SOIC -40 rau 125
♠ Specifications
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Isolation Amplifiers |
| Series: | AWM 3330 |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Ntim: | Rov qab |
| Hom Tshuaj: | Texas Instruments |
| Moisture Sensitive: | Yog lawm |
| Khoom siv: | Isolation Amplifiers |
| Yam khoom: | Isolation Amplifiers |
| Factory Pack Quantity: | 2000 |
| Cov qeb: | Amplifier ICs |
♠ Product Description
AMC3330 yog qhov tseeb, cais tawm amplifier nrog kev sib xyaw ua ke, cais DC / DC converter uas tso cai rau kev ua haujlwm ib leeg los ntawm sab qis ntawm lub cuab yeej. Lub zog capacitive kev sib cais barrier tau ntawv pov thawj raws li VDE V 0884-11 thiab UL1577 thiab cais cov ntu ntawm cov kab ke uas ua haujlwm ntawm cov qib sib txawv ntawm hom hluav taws xob thiab tiv thaiv cov hluav taws xob tsawg los ntawm kev puas tsuaj.
Lub tswv yim ntawm AMC3330 yog optimized rau kev sib txuas ncaj qha rau high-impedance, voltage-sib qhia qhov chaw xws li ib tug resistor-divider network kom paub cov highvoltage signals. Kev sib xyaw ua ke DC / DC converter tso cai rau kev ntsuas cov cim tsis yog hauv av thiab ua rau lub cuab yeej tshwj xeeb rau kev siv suab nrov, qhov chaw txwv.
Qhov kev ua tau zoo ntawm cov cuab yeej txhawb nqa qhov tseeb voltage xyuas thiab tswj. Kev sib koom ua ke DC / DC converter txhaum-nrhiav thiab kuaj cov zis tus pin ntawm AMC3330 ua kom yooj yim rau kev tsim qauv thiab kev kuaj mob.
AMC3330 tau teev dhau qhov ntsuas kub ntawm -40 ° C txog + 125 ° C.
• 3.3-V lossis 5-V ib qho kev ua haujlwm nrog DC / DC converter
• ± 1-V input voltage ntau optimized rau voltage ntsuas nrog siab input impedance
• Tsau nce: 2.0
• Tsawg DC yuam kev:
- Kev ua yuam kev: ± 0.2% (max)
- Tau txais drift: ± 45 ppm / ° C (max)
- Offset yuam kev: ± 0.3 mV (max)
- Offset drift: ± 4 µV / ° C (max)
- Tsis-linearity: ± 0.02% (max)
• Siab CMTI: 85 kV/µs (min)
• System-level diagnostic nta
• Cov ntawv pov thawj txog kev nyab xeeb:
- 6000-VPK txhawb kev cais tawm ib DIN VDE V 0884-11 (VDE V 0884-11): 2017-01
- 4250-VRMS cais rau 1 feeb ib UL1577
• Ua tau raws li CISPR-11 thiab CISPR-25 EMI cov qauv
• Sib cais voltage sensing nyob rau hauv:
- Tsav tsav tsheb
- Photovoltaic inverter
- Fais fab mov systems
- Hluav taws xob ntsuas
- Kev tiv thaiv relays
