Tlhaloso: ADS1242IPWR 24-Bit ADC 4 Ch
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Analog ho Digital Converters - ADC |
| Letoto: | ADS1242 |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | TSSOP-16 |
| Qeto: | 24 hanyane |
| Nomoro ea Likanale: | 4 Channel |
| Mofuta oa Sehokelo: | 3-Wire, SPI |
| Sekhahla sa Mehlala: | 15 S/s |
| Mofuta oa Kenyo: | Phapang |
| Architecture: | Sigma-Delta |
| Analog Supply Voltage: | 2.7 V ho ea ho 5.25 V |
| Digital Supply Voltage: | 2.7 V ho ea ho 5.25 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| DNL - Differential Nonlinearity: | +/- 1 LSB |
| Likaroloana: | 50/60 Hz Ho hana, GPIO, PGA |
| Bolelele: | 1 limilimithara |
| INL - Integral Nonlinearity: | +/- 0,0015% FSR |
| Bolelele: | 5 limilimithara |
| Palo ea Bafetoleli: | 1 Sefetoleli |
| Voltage e sebetsang ea phepelo: | 2.7 V ho ea ho 5.25 V |
| Pd - Phello ea Matla: | 1.9 mW |
| Tšebeliso ea Matla: | 0.6 mW |
| Mofuta oa Sehlahisoa: | ADCs - Analog ho Digital Converters |
| Mofuta oa Litšupiso: | Kantle |
| Bongata ba Pakete ea Feme: | 2500 |
| Sehlopha-potlana: | ICs ea ho Fetola lintlha |
| Supply Voltage - Max: | 5.25 V |
| Supply Voltage - Min: | 2.7 V |
| Bophara: | 4.4 limilimithara |
| Boima ba Yuniti: | 0.002183 oz |
♠ 24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1242 le ADS1243 ke li-converter tse nepahetseng, tse pharaletseng, tsa delta-sigma, tsa analog-to-digital (A/D) tse nang le qeto ea 24-bit e sebetsang ho tloha ho 2.7V ho ea ho 5.25V.Li-converter tsena tsa delta-sigma, A/D li fana ka likotoana tse 24 tsa ts'ebetso ea khoutu e sieo le tharollo e sebetsang ea li-bits tse 21.
Likanale tse kentsoeng li ngatafalitsoe.Buffering ea ka hare e ka khethoa ho fana ka ts'ebetso e phahameng haholo ea ho kenya letsoho bakeng sa khokahanyo e tobileng ho li-transducer kapa matšoao a boemo bo tlaase.Mehloli ea hona joale ea ho chesa e fanoa e lumellang ho fumanoa ha sensor e bulehileng kapa e khutšoanyane.8-bit digital-to-analog converter (DAC) e fana ka tokiso ea offset ka mefuta e fapaneng ea 50% ea FSR (Full-Scale Range).
The Programmable Gain Amplifier (PGA) e fana ka phaello e khethiloeng ea 1 ho 128 ka tharollo e sebetsang ea 19 bits ka phaello ea 128. Phetoho ea A / D e finyelloa ka mochine oa bobeli oa delta-sigma le filthara ea FIR e hlophisitsoeng e fanang ka ka nako e le 'ngoe 50Hz le 60Hz notch.Tlhahiso ea litšupiso e fapane 'me e ka sebelisoa bakeng sa phetoho ea ratiometric.
Sebopeho sa serial se lumellana le SPI.Ho boetse ho fanoe ka li-bits tse robeli tsa data I/O tse ka sebelisoang bakeng sa ho kenya letsoho kapa tlhahiso.ADS1242 le ADS1243 li etselitsoe lisebelisoa tsa tekanyo e phahameng ka ho fetisisa ho li-transmitters tse bohlale, taolo ea ts'ebetso ea indasteri, sekala sa boima, chromatography, le lisebelisoa tse nkehang habonolo.
● 24 BITS NO MISING CODES
● SIMULTANEOUS 50Hz LE 60Hz HANO (–90dB MINIMUM)
● 0.0015% INL
● 21 BITS THARO E SEBELISANG (PGA = 1), 19 BITS (PGA = 128)
● PGA E FUMANA HO TLOHA HO 1 HO FIHLELA 128
● HO TSAMAISA CYCLE SINGLE-CYCLE
● LITEKISO TSA TŠEBELETSO EA DATA
● TŠEBELETSO EA KA NTLE EA 0.1V HO 5V
● TŠEBELETSO EA ON-CHIP
● SPI™ E TUMELLANA
● 2.7V HO 5.25V TŠEBELETSO EA TŠEBELETSO
● 600µW TIRISO EA MATLA
● LICHANELE TSA HO FIHLELA HO EKETSEHILENG
● LINTLHA TSE FIHLANG HO FIHLELA BORObeli I/O
● TAOLO YA MOKHOA OA TŠEBELETSO
● LIQUID/GAS CHROMATOGRAPHY
● TLHAKISO EA MALI
● LITŠOANTŠISO TSA BOHLOKOA
● LITŠOANTŠISO TSE NKANG
● LIKELETSO TSA boima
