INA190A2IDCKR Ibyiyumvo byubu byongerewe imbaraga 40V bi-icyerekezo ultra-precision ibyiyumvo byongera imbaraga
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Ibyiyumvo byubu |
| RoHS: | Ibisobanuro |
| Urukurikirane: | INA190 |
| Umubare w'Imiyoboro: | Umuyoboro |
| GBP - Kunguka Umuyoboro mugari: | 37 kHz |
| Vcm - Umuyoboro usanzwe wuburyo: | - 0.2 V kugeza kuri + 40 V. |
| CMRR - Igipimo gisanzwe cyo kwangwa: | 150 dB |
| Ib - Iyinjiza Bias Ibiriho: | 0.5 nA |
| Vos - Iyinjiza Offset Umuvuduko: | - 3 uV |
| Gutanga Umuvuduko - Byinshi: | 5.5 V. |
| Gutanga Umuvuduko - Min: | 1.7 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 65 uA |
| Kunguka Ikosa: | - 0,06% |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | SC70-6 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| en - Iyinjiza Umuvuduko w'urusaku rwinshi: | 75 nV / sqrt Hz |
| Kunguka V / V: | 50 V / V. |
| Ios - Iyinjiza Offset Yubu: | 0.07 nA |
| Ubushuhe bukabije: | Yego |
| Igicuruzwa: | Ibyiyumvo byubu |
| Ubwoko bwibicuruzwa: | Ibyiyumvo byubu |
| Igihe cyo gukemura: | 30 twe |
| Hagarika: | Hagarika |
| SR - Igipimo cya Slew: | 0.3 V / us |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | Amplifier ICs |
| Uburemere bw'igice: | 0.000240 oz |
♠ INA190 Byerekezo byombi, Imbaraga-nke, Zeru-Drift, Urwego Rwinshi Dynamic Range, Precision Current-Sense Amplifier Na Enable
INA190 ni imbaraga nkeya, voltage-isohoka, monitor ya shitingi (nanone yitwa amplifier-igezweho). Iki gikoresho gikunze gukoreshwa muburyo bwo kurinda birenze urugero, gupima neza kugezweho kugirango sisitemu igerweho neza, cyangwa muburyo bwo gufunga ibitekerezo. INA190 irashobora kumva ibitonyanga hejuru yumubyigano wa voltage isanzwe kuva kuri 0.2 V kugeza kuri +40 V, idashingiye kumashanyarazi.
Iyinjiza rito kubogama kubikoresho byemerera gukoresha ibinini binini-byunvikana, bityo bigatanga ibipimo nyabyo bigezweho murwego rwa microamp. Umuvuduko muke wa offset ya zeru-drift yubatswe wagura urwego rugaragara rwibipimo bigezweho. Iyi mikorere ituma ibyiyumvo bito birwanya imbaraga zo gutakaza imbaraga, mugihe utanga ibipimo nyabyo bigezweho.
INA190 ikora kuva kuri 1.7-V imwe kugeza kuri 5.5-V itanga amashanyarazi, kandi ikurura ntarengwa 65 µA yumuriro utanga iyo ushoboye; 0.1 µA gusa iyo bimugaye. Amahitamo atanu yunguka arahari: 25 V / V, 50 V / V, 100 V / V, 200 V / V, cyangwa 500 V / V. Igikoresho cyerekanwe hejuru yubushyuhe bwa dogere 40 ° C kugeza kuri + 125 ° C, kandi gitangwa muri UQFN, SC70, na SOT-23.
• Kwinjiza gake kubogama: 500 pA (ubwoko) (ifasha gupima microamp)
• Imbaraga nke:
- Umuvuduko muke wo gutanga, VS: 1.7 V kugeza 5.5 V.
- Ihagarikwa rito: 100 nA (max)
- Umuyoboro muke muto: 50 μA kuri 25 ° C (ubwoko)
• Ukuri:
- Ikigereranyo rusange cyo kwangwa: 132 dB (min)
- Kunguka ikosa: ± 0.2% (A1 igikoresho)
- Kunguka drift: 7 ppm / ° C (max)
- Offset voltage, VOS: ± 15 μV (max)
- Offset drift: 80 nV / ° C (max)
• Umuyoboro mugari-rusange: –0.2 V kugeza +40 V.
• Ibice byombi byerekana ubushobozi
• Kunguka amahitamo:
- INA190A1: 25 V / V.
- INA190A2: 50 V / V.
- INA190A3: 100 V / V.
- INA190A4: 200 V / V.
- INA190A5: 500 V / V.
• Ikaye isanzwe ya PC
• Smartphone
• Amashanyarazi ya bateri
Igice cya Baseband (BBU)
• Umuyoboro wumucuruzi na seriveri PSU
Ikizamini cya Batiri
