Ma Amplifiers Ogwira Ntchito a TLC2272ACDR - Op Amps Dual R/R Op Amp
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Ma Amplifiers Ogwira Ntchito - Op Amps |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | SOIC-8 |
| Nambala Yamakanema: | 2 Channel |
| Supply Voltage - Max: | 16 V |
| GBP - Pezani Bandwidth Product: | 2.18 MHz |
| Zotulutsa Panopa pa Channel: | 2.2 mA |
| SR - Mtengo Wowombera: | 3.6 V / ife |
| Vos - Input Offset Voltage: | 950 UV |
| Supply Voltage - Min: | 4.4 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Ib - Kulowetsa Kokondera Panopa: | 60 pa |
| Zomwe Zikugwira Ntchito Panopa: | 1.1 mA |
| Tsekani: | Palibe Shutdown |
| CMRR - Common Mode Rejection Rejection: | 75db ndi |
| en - Kuyika kwa Phokoso la Voltage: | 9 nV/sqrt Hz |
| Mndandanda: | Chithunzi cha TLC2272A |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu wa Amplifier: | Low Noise Amplifier |
| Mtundu: | Texas Instruments |
| Dual Supply Voltage: | +/- 3 V, +/- 5 V |
| Mawonekedwe: | High Cload Drive |
| Kutalika: | 1.58 mm |
| Mkati - Kulowetsa Phokoso Kachulukidwe Kakawiri: | 0.0006 pA/sqrt Hz |
| Mtundu Wolowetsa: | Sitima ya Sitimayo |
| Utali: | 4.9 mm |
| Magetsi Awiri Owonjezera: | +/- 8 V |
| Ochepera Awiri Othandizira Voltage: | +/- 2.2 V |
| Mphamvu yamagetsi yamagetsi: | 4.4 V mpaka 16 V, +/- 2.2 V mpaka +/- 8 V |
| Mtundu Wotulutsa: | Sitima ya Sitimayo |
| Zogulitsa: | Ma Amplifiers Ogwira Ntchito |
| Mtundu wa malonda: | Op Amps - Othandizira Othandizira |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | Amplifier ICs |
| Mtundu Wothandizira: | Single, Dual |
| Zamakono: | LinCMOS |
| Dzina lamalonda: | LinCMOS |
| Vcm - Common Mode Voltage: | Njanji Yoipa kupita ku Sitima Yabwino - 1 V |
| Kuchuluka kwa Voltage dB: | 104.86 dB |
| M'lifupi: | 3.91 mm |
| Kulemera kwa Unit: | 72.600 mg |
♠ TLC227x, TLC227xA: Zida Zapamwamba Zogwirira Ntchito za LinCMOS Sitima Yopita Ku Sitima Yapamtunda
Ma TLC2272 ndi TLC2274 ndi amplifiers apawiri komanso anayi ochokera ku Texas Instruments. Zipangizo zonse ziwiri zimawonetsa magwiridwe antchito a njanji kupita ku njanji pakuwonjezeka kosinthika munjira imodzi kapena yogawa. Banja la TLC227x limapereka 2 MHz ya bandwidth ndi 3 V/μs yamtengo wophedwa pamapulogalamu othamanga kwambiri. Zidazi zimapereka magwiridwe antchito ofanana ndi a AC pomwe zili ndi phokoso labwinoko, voteji yolowera, komanso kutaya mphamvu kuposa zokulitsa zogwirira ntchito za CMOS. TLC227x ili ndi phokoso la phokoso la 9 nV/√Hz, kuwirikiza kawiri kuposa mayankho ampikisano.
Gulu la zida za TLC227x, zomwe zikuwonetsa kuyika kwamphamvu kwambiri komanso phokoso lotsika, ndizabwino kwambiri pamasinthidwe ang'onoang'ono pamagwero omwe ali ndi vuto lalikulu monga ma transducers a piezoelectric. Chifukwa cha kuchuluka kwa mphamvu zamagetsi, zida izi zimagwira ntchito bwino pakuwunika pamanja komanso kugwiritsa ntchito zowonera patali. Kuphatikiza apo, mawonekedwe a njanji kupita ku njanji, okhala ndi zogawika zamtundu umodzi kapena zogawanika, zimapangitsa banjali kukhala chisankho chabwino polumikizana ndi otembenuza a analog-to-digital (ADCs). Kuti mugwiritse ntchito molondola, banja la TLC227xA likupezeka ndi magetsi owonjezera a 950 μV. Banja ili limadziwika bwino pa 5 V ndi ± 5 V.
TLC227x imapanganso kukweza kwakukulu ku TLC27x mumapangidwe wamba. Amapereka mphamvu zowonjezera zotulutsa, phokoso lapansi la phokoso, ndi magetsi otsika otsika. Chida chowonjezera ichi chimawalola kugwiritsidwa ntchito pamitundu yambiri yamapulogalamu. Pamapulogalamu omwe amafunikira ma drive apamwamba kwambiri komanso kuchuluka kwamagetsi owonjezera, onani zida za TLV2432 ndi TLV2442.
Ngati mapangidwewo amafunikira amplifiers amodzi, onani banja la TLV2211, TLV2221 ndi TLV2231. Zidazi ndi zokulitsa ntchito za njanji-to-njanji mu phukusi la SOT-23. Kukula kwawo kwakung'ono komanso kugwiritsa ntchito mphamvu zochepa kumawapangitsa kukhala abwino kwambiri pazida zokhala ndi batire.
• Kuthamanga kwa Kutulutsa Kumaphatikizapo Zonse Zopangira Manja
• Phokoso Lochepa: 9 nV/√Hz Chodziwika bwino pa f = 1 kHz
• Tsankho Lapang'onopang'ono Panopa: 1-pA Yodziwika
• Zofotokozedwa Mokwanira pa Ntchito Yogawira Single-Supply ndi Split-Supply Operation
• Common-Mode Input Voltage Range Ikuphatikizapo Negative Rail
• Bandwidth Yopindula Kwambiri: 2.2-MHz Yofanana
• Kuwombera Kwapamwamba: 3.6-V/μs Zomwe Zimachitika
• Mphamvu Yotsika Yoyikirapo: 950 μV Kuchuluka kwa TA = 25°C
• Macromodel Kuphatikizidwa
• Kukweza Kachitidwe ka TLC272 ndi TLC274
• Ikupezeka mu Q-Temp Automotive
• Katundu Woyera (Firiji, Makina Ochapira)
• Njira zowunikira pamanja
• Kusintha Kuwongolera ndi Kuthandizira Kusindikiza
• Transducer Interfaces
• Mapulogalamu Oyendetsedwa ndi Battery
