A1308LLHLT-1-T Board Mount Hall Effect / Sib nqus Sensors LINEAR HALL EFFECT SENSOR IC
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Allegro MicroSystems Cov |
| Yam khoom: | Board Mount Hall nyhuv / Sib nqus Sensors |
| RoHS: | Paub meej |
| Hom: | Hall Effect Hloov |
| Kev khiav hauj lwm muab khoom tam sim no: | 9 mA ua |
| Maximum Output Tam sim no: | 10 mA |
| Ua Haujlwm Point Min/Max: | - |
| Tso Point Min/Max (Brp): | - |
| Kev khiav hauj lwm voltage: | 5 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 150 C |
| Mounting Style: | SMD / SMT |
| Pob / Case: | TSO-23-3 |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Allegro MicroSystems Cov |
| Hom tso zis: | Tom ntej |
| Khoom siv: | Linear Hall nyhuv Sensors |
| Yam khoom: | Hall Effect / Sib Nqus Sensors |
| rhiab heev: | 1.3 mV/G |
| Series: | A1308-9 |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | Sensors |
| Kev them nyiaj yug Voltage - Max: | 5.5v ua |
| Cov khoom siv hluav taws xob - Min: | 4.5 V |
| Termination Style: | Solder Pad |
| Lub npe lag luam: | Linear Hall-EFCT SNSR ICs nrog ANLG OUT |
♠ Linear Hall-Effect Sensor ICs nrog Analog Output Muaj nyob rau hauv Me Me, Tsawg-Profile Surface-Mount Pob
Cov ntawv thov tshiab rau cov zis tawm tawm Hall-effect sensors, xws li hloov chaw thiab angular txoj hauj lwm, xav tau cov neeg siab dua thiab cov pob me me. Allegro A1308 thiab A1309 linear Hall-effect sensor ICs tau tsim tshwj xeeb kom ua tau raws li ob qho kev cai. Cov khoom siv kub-ruaj khov no muaj nyob rau hauv ob qho tib si nto-mount thiab los ntawm lub qhov.
Qhov tseeb ntawm txhua lub cuab yeej yog txhim kho los ntawm qhov kawg ntawm kab optimization. Txhua lub cuab yeej muaj lub cim xeeb tsis muaj zog los ua kom zoo dua cov cuab yeej rhiab heev thiab cov zis hluav taws xob tsis zoo (QVO: cov zis tawm thaum tsis muaj qhov sib nqus) rau daim ntawv thov lossis Circuit Court. Qhov kev ua tau zoo ntawm A1308 thiab A1309 no tau txais kev txhawb nqa thoob plaws tag nrho cov kev khiav hauj lwm qhov kub thiab txias los ntawm kev ua haujlwm kub coefficient rau ob qho tib si rhiab heev thiab QVO ntawm Allegro kawg-ntawm-kab xeem.
Cov ratiometric Hall-effect sensor ICs muab qhov hluav taws xob tso zis uas yog proportional rau cov ntaub ntawv sib nqus. Lub quiescent voltage tso zis yog kho nyob ib ncig ntawm 50% ntawm cov khoom voltage. Cov yam ntxwv ntawm cov khoom siv linear no ua rau lawv zoo tagnrho rau kev siv tsheb thiab kev lag luam uas xav tau qhov raug siab, thiab lawv ua haujlwm thoob plaws qhov kub thiab txias, -40 ° C txog 150 ° C (SOT-23W thiab SIP -L kub ntau yam) lossis -40 ° C txog 125 ° C (SIP -K kub ntau).
Txhua BiCMOS monolithic circuit integrates ib Hall lub caij, kub-compensating circuitry kom txo tau cov intrinsic
• 5V muab kev ua haujlwm
• QVO kub coefficient programmed ntawm Allegro™ rau kev txhim kho raug
• Kev xaiv pob me me
• High-bandwidth, suab nrov qis analog tso zis
• High-speed chopping tswvyim minimizes QVO drift hla kev khiav hauj lwm kub ntau yam
• Kub-stable quiescent voltage tso zis thiab rhiab heev
• Kev rov ua tau zoo dua tom qab kev caij tsheb kauj vab kub
• Output voltage clamps muab lub peev xwm kuaj xyuas luv luv
• Undervoltage lockout (UVLO)
• Dav dav ambient kub ntau:
-40 ° C txog 150 ° C (SOT-23W thiab SIP -L temp range),
-40 ° C txog 125 ° C (SIP -K temp range)
• Tiv thaiv kom tsis txhob muaj kev ntxhov siab
• Txhim kho EMC kev ua tau zoo rau kev siv tsheb nruj
