ADS122C04IPWR Analog to Digital Converters – ADC 24-bit, 2-kSPS, 4-ch, maualalo-malosi, laʻititi-tele delta-sigma ADC ma PGA, VREF, 2x IDACs & I2C interface 16-TSSOP -40 i le 125
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | Fa'atusa i Fa'aliliuga Fa'atekinolosi - ADC |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | ADS122C04 |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mataupu: | TSSOP-16 |
| I'uga: | 24 bit |
| Numera o Auala: | 4 Alavai |
| Ituaiga Fa'amatalaga: | I2C |
| Fa'ata'ita'iga fua: | 2 kS/s |
| Ituaiga Ulufale: | Eseese/Tagata-Fa'aiu |
| Fa'ataina: | Sigma-Delta |
| Voltage Sapalai Analogue: | 2.3 V i le 5.5 V |
| Voltage sapalai numera: | 2.3 V i le 5.5 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 125 C |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Pusa Atina'e: | ADS122C04EVM |
| Vaega: | 50/60 Hz Tete'e, Fa'aoso Fa'aoso Punavai (iDACs), Oscillator, PGA, Temp Sensor, Laiti Laiti |
| Maua mea Sese: | 0.01 % |
| Susū ma'ale'ale: | Ioe |
| Numera o Fa'aliliuga: | 1 Faaliliu |
| Pd - Fa'amama le Malosi: | 1.4 mW |
| Fa'aaogāga Malosiaga: | 1.4 mW |
| Ituaiga oloa: | ADCs - Fa'aliliuga Fa'atusa i Fa'afuainumera |
| Ituaiga Fa'asino: | Totonu |
| Fa'asinoga Voltage: | 2.048 V |
| Tapuni i lalo: | Leai se Tapuni |
| Aofaiga o pusa falegaosimea: | 2000 |
| Vaega laiti: | Fa'amatalaga Fa'aliliuina ICs |
| Ituaiga: | S/H ADC |
| Unit mamafa: | 58.800 mg |
♠ ADS122C04 24-Bit, 4-Alāvai, 2-kSPS, Delta-Sigma ADC Faatasi ai ma le I 2C Interface
O le ADS122C04 o se sa'o, 24-bit, analog-to digital converter (ADC) o lo'o ofoina atu le tele o vaega tu'ufa'atasia e fa'aitiitia ai le tau o le faiga ma le aofa'i o vaega i talosaga e fua ai fa'ailoga laiti. O le masini o loʻo faʻaalia ai ni mea faʻapipiʻi se lua poʻo se fa e tasi e faʻaogaina e ala i le fetuutuunai faʻapipiʻi faʻapipiʻi (MUX), le pisapisao maualalo, faʻapipiʻi faʻapipiʻi faʻapipiʻi (PGA), lua puna faʻaoso faʻaoso i le taimi nei, o le voltage reference, oscillator, ma le saʻo saʻo o le vevela.
E mafai e le masini ona faia suiga i fuainumera faʻamaumauga e oʻo atu i le 2000 samples-per-second (SPS) faʻatasi ai ma le faʻatulagaina o le taamilosaga tasi. I le 20 SPS, o le faamama numera e ofoina atu le 50-Hz ma le 60-Hz teena mo le pisapisao o pisinisi. O le PGA i totonu o loʻo ofoina atu tupe maua e oʻo atu i le 128. O lenei PGA e faʻaogaina ai le ADS122C04 e fetaui lelei mo faʻaoga e fuaina ai faʻailoga laiti, e pei o faʻamaʻi vevela (RTDs), thermocouples, thermistors, ma faʻamau alalaupapa tetee.
O le ADS122C04 o loʻo faʻaalia ai le 2-wire, I 2C-compatible interface e lagolagoina le I 2C pasi saoasaoa e oʻo atu i le 1 Mbps. E lua pine tuatusi e mafai ai ona filifilia ni tuatusi I 2C eseese e 16 mo le masini.
O le ADS122C04 o lo'o ofoina atu i totonu o le WQFN 16-pin e leai ni ta'ita'i po'o se pusa TSSOP 16-pin ma o lo'o fa'amaoti mai i luga o le vevela o le -40°C i le +125°C.
• Fa'atauga o lo'o i ai nei i lalo ole 315 µA (typ)
• Tele Avanoa Tulaga: 2.3 V i le 5.5 V
• Polokalama Gain: 1 i le 128
• Fua Fa'atatau o Fa'amaumauga: E o'o i le 2 kSPS
• E oo atu ile 20 Bits I'uga Lelei
• Fa'atasi le 50-Hz ma le 60-Hz Te'ena i le 20 SPS Fa'atasi ma le Ta'amilosaga Ta'amilosaga Ta'amilosaga Fa'afuainumera Fa'amau
• Lua Fa'a'ese'ese po'o Fa Tasi Fa'ai'uga
• Fa'alua-Matched Polokalama Punaoa i le taimi nei: 10 µA i le 1.5 mA
• Fa'asinomaga 2.048-V i totonu: 5 ppm/°C (type) Fa'ase'e
• Totonu 2% Oscillator Sa'o
• Fa'alogoina o le vevela i totonu: 0.5°C (type) Sa'o
• I 2C-Fesoasoani Fesootaiga
• Lagolagoina I 2C Bus Speed Modes: Standard-Mode, Fast-Mode, Fast-Mode Plus
• 16 Pin-Configurable I 2C tuatusi
• afifi: 3.0-mm × 3.0-mm × 0.75-mm WQFN
• Fa'asalalauina Fa'afanua: Temperature, Omiga, Fa'amama, Fa'asolo
• PLC ma DCS Analog Input Modules
• Pulea Temperature
• Meta vevela
• Faiga o le Mata'itūina o Tagata ma'i: Su'esu'ega o le Tino, Fa'asa'o toto
