ADS122C04IPWR Analog si Digital Converters – ADC 24-bit, 2-kSPS, 4-ch, kekere-agbara, kekere-iwọn delta-sigma ADC pẹlu PGA, VREF, 2x IDACs & I2C wiwo 16-TSSOP -40 to 125
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Afọwọṣe to Digital Converter - ADC |
| RoHS: | Awọn alaye |
| jara: | ADS122C04 |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | TSSOP-16 |
| Ipinnu: | 24 die-die |
| Nọmba awọn ikanni: | 4 ikanni |
| Irú Ayélujára: | I2C |
| Oṣuwọn Iṣapẹẹrẹ: | 2 kS/s |
| Irú àgbéwọlé: | Iyatọ / Nikan-Pari |
| Iṣẹ ọna: | Sigma-Delta |
| Foliteji Ipese Analogue: | 2.3 V si 5.5 V |
| Foliteji Ipese Oni-nọmba: | 2.3 V si 5.5 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Apo Idagbasoke: | ADS122C04EVM |
| Awọn ẹya: | Ijusilẹ 50/60 Hz, Awọn orisun ti o wa lọwọlọwọ (iDACs), Oscillator, PGA, Sensọ otutu, Iwọn Kekere |
| Aṣiṣe anfani: | 0.01% |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba awọn oluyipada: | 1 Ayipada |
| Pd - Agbara Pipa: | 1.4 mW |
| Lilo Agbara: | 1.4 mW |
| Iru ọja: | ADCs - Analog to Digital Converter |
| Itọkasi Iru: | Ti abẹnu |
| Foliteji itọkasi: | 2.048 V |
| Paade: | Ko si Tiipa |
| Opoiye Pack Factory: | 2000 |
| Ẹka: | Data Converter ICs |
| Iru: | S/H ADC |
| Iwọn Ẹyọ: | 58.800 mg |
♠ ADS122C04 24-Bit, 4-ikanni, 2-kSPS, Delta-Sigma ADC Pẹlu I 2C Interface
ADS122C04 jẹ konge, 24-bit, afọwọṣe-si oluyipada oni-nọmba (ADC) ti o funni ni ọpọlọpọ awọn ẹya ara ẹrọ lati dinku iye owo eto ati kika paati ninu awọn ohun elo ti n ṣe iwọn awọn ifihan agbara sensọ kekere. Ẹrọ naa ṣe ẹya iyatọ meji tabi mẹrin awọn igbewọle ti o pari-ẹyọkan nipasẹ titẹ sii ti o rọ (MUX), ariwo kekere, ampilifaya ere ti eto (PGA), awọn orisun isunmọ eto meji, itọkasi foliteji, oscillator, ati sensọ iwọn otutu deede.
Ẹrọ naa le ṣe awọn iyipada ni awọn oṣuwọn data to 2000 awọn ayẹwo-fun-keji (SPS) pẹlu iṣeto-ọna-ọkan. Ni 20 SPS, àlẹmọ oni-nọmba nfunni ni igbakanna 50-Hz ati 60-Hz ijusile fun awọn ohun elo ile-iṣẹ alariwo. PGA ti inu n funni ni awọn anfani to 128. PGA yii jẹ ki ADS122C04 ni apere fun awọn ohun elo wiwọn awọn ifihan agbara sensọ kekere, gẹgẹbi awọn aṣawari iwọn otutu resistance (RTDs), thermocouples, thermistors, and resistive bridge sensors.
ADS122C04 ẹya a 2-waya, I 2C-ibaramu ni wiwo ti o atilẹyin mo 2C akero awọn iyara soke si 1 Mbps. Meji adirẹsi pinni gba yiyan ti 16 o yatọ si I 2C adirẹsi fun ẹrọ.
ADS122C04 naa ni a funni ni WQFN 16-pin WQFN ti ko ni adari tabi package TSSOP 16-pin ati pe o wa ni pato lori iwọn otutu ti –40°C si +125°C.
Lilo lọwọlọwọ bi Kekere bi 315 µA (iru)
• Ibiti Ipese Ipese: 2.3 V si 5.5 V
• Ere Eto: 1 si 128
• Awọn oṣuwọn data siseto: Titi di 2 kSPS
• Titi di 20 Bits Ipinnu ti o munadoko
• Igbakana 50-Hz ati 60-Hz ijusile ni 20 SPS Pẹlu Nikan-Yiwọn Setling Digital Filter
• Iyatọ meji tabi Awọn igbewọle Ipari Kanṣoṣo Mẹrin
• Awọn orisun Ilọlọwọ Eto Ibaramu-meji: 10 µA si 1.5 mA
• Itọkasi 2.048-V ti inu: 5 ppm/°C (iru) Rirọ
• Ti abẹnu 2% Deede Oscillator
• Sensọ Iwọn otutu inu: 0.5°C (iru) Yiye
• I 2C-ibaramu Interface
• Awọn ipo Iyara ọkọ akero I 2C ti ṣe atilẹyin: Ipo boṣewa, Ipo Yara, Ipo-iyara Plus
• 16 Pin-Configurable I 2C adirẹsi
• Apo: 3.0-mm × 3.0-mm × 0.75-mm WQFN
• Awọn atagba aaye: Iwọn otutu, Ipa, Igara, Sisan
• PLC ati DCS Analog Input Modules
• Awọn olutọpa iwọn otutu
• Awọn Mita Ooru
• Awọn Eto Abojuto Alaisan: Iwọn Ara, Iwọn Ẹjẹ
