ADS1231IDR Analog rau Digital Converters - ADC Tsis tshua muaj suab nrov, 24B ADC
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Analog rau Digital Converters - ADC |
| RoHS: | Paub meej |
| Series: | ADS 1231 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | SOIC-Narrow-16 |
| Kev daws teeb meem: | 24bit ib |
| Number of Channels: | 1 Channel |
| Hom interface: | SPI |
| Sampling tus nqi: | 80 S / s |
| Architecture: | Sigma-Delta |
| Analogue khoom Voltage: | 3v rau 5.3v |
| Cov khoom siv digital voltage: | 3v rau 5.3v |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Cov khoom siv txhim kho: | ADS 1231 ROV |
| Nta: | 50/60 Hz Rejection, Oscillator |
| Moisture Sensitive: | Yog lawm |
| Kev khiav hauj lwm voltage: | 2.7V rau 5.3V |
| Kev siv fais fab: | 5mw ua |
| Yam khoom: | ADCs - Analog rau Digital Converters |
| Hom siv: | Sab nraud |
| Factory Pack Quantity: | 2500 |
| Cov qeb: | Data Converter ICs |
| Kev them nyiaj yug Voltage - Max: | 5.3v ua |
| Cov khoom siv hluav taws xob - Min: | 2.7v ua |
| Chav ntsuas hnyav: | 148.400 mg tab |
♠ 24-ntsis Analog-rau-Digital Converter rau Choj Sensors
ADS1231 yog qhov tseeb, 24-ntsis analog-rau-digita converter (ADC). Nrog rau lub tshuab hluav taws xob qis qis, onboard oscillator, kev txiav txim thib peb 24-ntsis delta-sigma (ΔΣ) modulator, thiab txuas txuas hluav taws xob, ADS1231 muab cov kev daws teeb meem rau pem hauv ntej kawg rau kev siv choj ntsuas nrog rau qhov ntsuas qhov hnyav, ntsuas ntsuas, thiab lub hlwb thauj khoom.
Lub suab nrov nrov amplifier muaj qhov nce ntawm 128, txhawb nqa qhov sib txawv ntawm qhov sib txawv ntawm ± 19.5mV. Lub ΔΣ ADC muaj 24-ntsis kev daws teeb meem thiab muaj xws li ib tug thib peb-order modulator thiab plaub-order digital filter. Ob tus nqi cov ntaub ntawv tau txais kev txhawb nqa: 10SPS (nrog 50Hz thiab 60Hz tsis lees paub) thiab 80SPS. ADS1231 tuaj yeem muab tso rau hauv lub zog qis qis lossis kaw tag nrho hauv hom hluav taws xob.
ADS1231 yog tswj los ntawm tus pins tshwj xeeb; tsis muaj cov ntawv sau npe digital rau qhov program. Cov ntaub ntawv yog tso tawm los ntawm ib qho yooj yim-kev sib cais serial interface uas txuas ncaj qha mus rau MSP430 thiab lwm yam microcontrollers.
ADS1231 muaj nyob rau hauv SO-16 pob thiab tau teev los ntawm -40 ° C txog +85 ° C.
• Ua kom tiav Front-End rau Choj Sensors
• Internal Amplifier, Tau txais 128
• Internal Oscillator
• Low-Side Fais Fab Hloov rau Choj Sensor
• Tsis tshua muaj suab nrov: 35nVrms
• Xaiv cov ntaub ntawv tus nqi: 10SPS lossis 80SPS
• Simultaneous 50Hz thiab 60Hz Rejection ntawm 10SPS
• Input EMI Lim
• Sab nraud Voltage Reference txog 5V rau Ratiometric Measurements
• Yooj yim, Pin-Driven Control
• Ob-Wire Serial Digital Interface
• Supply Range: 3V txog 5.3V
• Pob: SOIC-16
• Kub kub: -40 ° C txog +85 ° C
• Nyhav Nplai
• Ntsuas ntsuas
• Load Cells
• Muaj Kev Tswj Xyuas Txheej Txheem
