INA190A2IDCKR Nā mea hoʻonui manaʻo o kēia manawa 40V bi-directional ultra-precise manaʻo hoʻonui i kēia manawa.
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Nā mea kani ʻo Texas |
| Māhele Huahana: | Nā mea hoʻonui i kēia manawa |
| RoHS: | Nā kikoʻī |
| moʻo: | INA190 |
| Ka helu o nā kaha: | 1 Kanal |
| GBP - Loaʻa i ka huahana Bandwidth: | 37 kHz |
| Vcm - Ka Voltage Ala Maʻamau: | - 0.2 V a i + 40 V |
| CMRR - Laki hoole ke ano ma'amau: | 150 dB |
| Ib - Hoʻokomo Bias i kēia manawa: | 0.5 nA |
| Vos - Ka Voltage Hoʻokomo Offset: | - 3 uV |
| Voltage Hoʻolako - Max: | 5.5 V |
| Voltage Hoʻolako - Min: | 1.7 V |
| Mea Hana i kēia manawa: | 65 uA |
| Loaʻa i ka hewa: | - 0.06 % |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | SC70-6 |
| Packaging: | Reel |
| Packaging: | ʻOki lipine |
| Packaging: | Huli ʻIole |
| Brand: | Nā mea kani ʻo Texas |
| en - Ka nui o ka walaʻau uila komo: | 75 nV/sqrt Hz |
| Loaʻa V/V: | 50 V/V |
| Ios - Hoʻokomo Offset i kēia manawa: | 0.07 nA |
| ʻAi ʻoluʻolu: | ʻAe |
| Huahana: | Nā mea hoʻonui i kēia manawa |
| ʻAno Huahana: | Nā mea hoʻonui i kēia manawa |
| Ka manawa hoʻoholo: | 30 mākou |
| Pani: | Paʻa |
| SR - Ka helu pepehi: | 0.3 V/mākou |
| Ka nui o ka waihona hale hana: | 3000 |
| Māhele ʻāpana: | Nā IC hoʻonui |
| Huina Wehe: | 0.000240 oz |
♠ INA190 Bidirectional, Low-Power, Zero-Drift, Wide Dynamic Range, Precision Current-Sense Amplifier Me ka Hiki
ʻO ka INA190 kahi haʻahaʻa haʻahaʻa, voltage-output, currentshunt monitor (i kapa ʻia hoʻi he amplifier manaʻo o kēia manawa). Hoʻohana maʻamau ʻia kēia mea hana no ka pale ʻana i ka overcurrent, ke ana pololei ʻana o kēia manawa no ka loiloi ʻōnaehana, a i ʻole i nā kaʻa pane pane pani pani. Hiki i ka INA190 ke ʻike i nā hāʻule ma waena o nā shunts i nā voltages commonmode mai -0.2 V a +40 V, kūʻokoʻa i ka volta hāʻawi.
ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i kēia manawa o ka hāmeʻa e ʻae i ka hoʻohana ʻana i nā mea pale ʻoi aku ka manaʻo o kēia manawa, no laila e hāʻawi ana i nā ana o kēia manawa i ka laulā microamp. ʻO ka haʻahaʻa haʻahaʻa offset voltage o ka zero-drift architecture e hoʻolōʻihi i ka laulā ikaika o ke ana o kēia manawa. Hāʻawi kēia hiʻohiʻona i nā mea pale ʻike liʻiliʻi me ka haʻahaʻa haʻahaʻa o ka mana, ʻoiai e hāʻawi mau ana i nā ana o kēia manawa.
Hoʻohana ʻia ka INA190 mai kahi lako mana 1.7-V a i 5.5-V, a huki i ka 65 µA kiʻekiʻe o ka hāʻawi ʻana i kēia manawa ke hiki; 0.1 µA wale nō ke pio. Loaʻa nā koho waiwai paʻa ʻelima: 25 V/V, 50 V/V, 100 V/V, 200 V/V, a i ʻole 500 V/V. Ua kuhikuhi ʻia ka hāmeʻa ma luna o ka pae wela hana o -40°C a i +125°C, a hāʻawi ʻia i nā pūʻolo UQFN, SC70, a me SOT-23.
• ʻO nā ʻāhewa hoʻokomo haʻahaʻa: 500 pA (typ) (hiki ke ana i kēia manawa microamp)
• mana haʻahaʻa:
– Ka uila haʻahaʻa haʻahaʻa, VS: 1.7 V a i 5.5 V
- Ke pani haʻahaʻa i kēia manawa: 100 nA (max)
– ʻO kēia manawa mālie haʻahaʻa: 50 μA ma 25°C (typ)
• Pono:
– Lakiō hōʻole ʻano maʻamau: 132 dB (min)
- Loaʻa ka hewa: ± 0.2% (mea hana A1)
– Loaʻa i ka neʻe ʻana: 7 ppm/°C (max)
– Puke uila, VOS: ±15 μV (max)
– Ka neʻe ʻana o ka offset: 80 nV/°C (max)
• Voli uila laulā maʻamau: –0.2 V a i +40 V
• Ka hiki ke ike i keia manawa
• Loaʻa nā koho:
– INA190A1: 25 V/V
– INA190A2: 50 V/V
– INA190A3: 100 V/V
– INA190A4: 200 V/V
– INA190A5: 500 V/V
• PC puke maʻamau
• Smartphone
• ka mea hoʻohana i ka pila pila
• ʻĀpana hui pū (BBU)
• Pūnaehana kalepa a me PSU kikowaena
• ho'āʻo pākaukau
