ADS122C04IPWR Analog zuwa Masu Canza Dijital - ADC 24-bit, 2-kSPS, 4-ch, ƙaramin ƙarfi, ƙaramin girman delta-sigma ADC tare da PGA, VREF, 2x IDACs & I2C ke dubawa 16-TSSOP -40 zuwa 125
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Analog zuwa Digital Converters - ADC |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: ADS122C04 |
| Salon hawa: | SMD/SMT |
| Kunshin/Kasuwa: | TSSOP-16 |
| Ƙaddamarwa: | 24 bit |
| Adadin Tashoshi: | 4 Channel |
| Nau'in Mu'amala: | I2C |
| Yawan Samfura: | 2 kS/s |
| Nau'in shigarwa: | Banbanci/Mai Ƙarshe ɗaya |
| Gine-gine: | Sigma-Delta |
| Analogue Supply Voltage: | 2.3 zuwa 5.5 V |
| Kayan Wutar Lantarki na Dijital: | 2.3 zuwa 5.5 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Kit ɗin Ci gaba: | Saukewa: ADS122C04EVM |
| Siffofin: | Kin amincewa da 50/60 Hz, Tushen Hantsi na Yanzu (iDACs), Oscillator, PGA, Sensor Temp, Ƙananan Girma |
| Kuskuren Riba: | 0.01% |
| Danshi Mai Hankali: | Ee |
| Adadin masu canzawa: | 1 Mai juyawa |
| Pd - Rashin Wutar Lantarki: | 1.4mW |
| Amfanin Wuta: | 1.4mW |
| Nau'in Samfur: | ADCs - Analog zuwa Masu Canza Dijital |
| Nau'in Magana: | Na ciki |
| Wutar Lantarki: | 2.048 V |
| Rufewa: | Babu Kashewa |
| Yawan Kunshin Masana'anta: | 2000 |
| Rukuni: | Data Converter ICs |
| Nau'in: | S/H ADC |
| Nauyin Raka'a: | 58.800 mg |
♠ ADS122C04 24-Bit, 4-Channel, 2-kSPS, Delta-Sigma ADC Tare da I 2C Interface
ADS122C04 daidai ne, 24-bit, analog-zuwa dijital mai canzawa (ADC) wanda ke ba da fasalulluka da yawa don rage farashin tsarin da ƙididdige ɓangaren a aikace-aikacen da ke auna ƙananan siginar firikwensin.Na'urar tana da abubuwan shigarwa guda biyu daban-daban ko huɗu masu ƙarewa ɗaya ta hanyar madaidaicin shigarwar multixer (MUX), ƙaramar ƙararrawa, amplifier na shirye-shirye (PGA), tushen haɓakar shirye-shirye guda biyu na yanzu, bayanin wutar lantarki, oscillator, da madaidaicin firikwensin zafin jiki. .
Na'urar za ta iya yin jujjuyawa a ƙimar bayanai har zuwa samfuran 2000-da-biyu (SPS) tare da daidaitawar zagaye-zagaye.A 20 SPS, matatar dijital tana ba da ƙin yarda da 50-Hz da 60-Hz don aikace-aikacen masana'antu masu hayaniya.PGA na ciki yana ba da riba har zuwa 128. Wannan PGA yana sa ADS122C04 ya dace da aikace-aikacen da ke auna ƙananan siginar firikwensin, kamar masu gano yanayin zafin jiki (RTDs), thermocouples, thermistors, da na'urorin gada masu tsayayya.
ADS122C04 yana da nau'in waya 2, I 2C mai dacewa da dubawa wanda ke goyan bayan I 2C bas yana sauri zuwa 1 Mbps.Fitin adireshi biyu suna ba da damar zaɓin adiresoshin I 2C daban-daban 16 don na'urar.
Ana ba da ADS122C04 a cikin WQFN 16-pin mara guba ko fakitin TSSOP mai 16 kuma an ƙayyade shi akan kewayon zafin jiki na -40°C zuwa +125°C.
• Amfanin Yanzu kamar ƙarancin 315 µA (nau'i)
• Faɗin Kayan Aiki: 2.3 V zuwa 5.5 V
• Riba Mai Shirye: 1 zuwa 128
Ƙimar Bayanai Masu Shirye: Har zuwa 2 kSPS
• Har zuwa 20 Bits Ingantacciyar Ƙaddamarwa
• Ƙimar 50-Hz da 60-Hz na lokaci ɗaya a 20 SPS Tare da Tacewar Dijital Mai Zagaye-Ɗaya.
• Abubuwan Bambanci Biyu ko Hudu Masu Ƙarshen Ƙarshe
• Tushen Shirye-shiryen Masu Daidaitawa Biyu: 10 µA zuwa 1.5 mA
• Nufin 2.048-V na ciki: 5 ppm/°C (nau'i) Drift
• Madaidaicin oscillator 2% na ciki
• Sensor Zazzabi na ciki: 0.5°C (nau'i) Daidaici
I 2C-Masu jituwa Interface
• Hanyoyin Gudun Bus na I 2C mai goyan baya: Daidaitaccen Yanayin, Yanayin-Sauri, Yanayi mai sauri ƙari.
• Adiresoshin I 2C masu daidaitawa 16
• Kunshin: 3.0-mm × 3.0-mm × 0.75-mm WQFN
• Masu watsa filin: Zazzabi, Matsi, Ƙwarai, Yawo
• PLC da DCS Analog Input Modules
• Masu Kula da Zazzabi
• Mitar Zafi
• Tsarin Kula da Mara lafiya: Zazzabin Jiki, Hawan Jini
