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ADS1285IRHBR
32-BITHIGH-RESOLUTION TWO-CHANNE
- Fabricant
- Mfr. Partie #ADS1285IRHBR
- Paquet
- Fiche de données
- En stock7813
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Spécifications
| Part Status | Active |
| Number of Bits | 32 |
| Sampling Rate (Per Second) | 4k |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | 3-Wire Serial, SPI |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 3V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) |
| Mounting Type | Surface Mount |
| Base Product Number | ADS1285 |
Vue d'ensemble
Description
Key features of the ADS1285IRHBR include:
1. Resolution and Speed: It offers a 24-bit resolution, which allows for highly detailed data conversion. The device can operate at different speeds, making it versatile for various applications.
2. Inputs: The ADC is equipped with multiple input channels, enabling the measurement of several signals simultaneously.
3. Performance: With low noise and low total harmonic distortion, the ADS1285IRHBR ensures high fidelity in signal conversion.
4. Applications: It is commonly used in seismic data acquisition, medical imaging, and industrial measurement systems, where precise and reliable data is crucial.
5. Package and Interface: The device comes in a compact VQFN package and interfaces easily with other digital systems via a serial interface.
Overall, the ADS1285IRHBR is a robust and versatile ADC ideal for applications that demand high accuracy and reliability.
Features
1. High Resolution and Precision: Offers 32-bit resolution which allows for capturing very small signal changes, essential for precision measurements.
2. Low Noise: The ADC is designed to minimize noise, providing a clear and accurate signal conversion.
3. Wide Dynamic Range: Supports a wide dynamic range which helps in accurately capturing both small and large signals.
4. Programmable Data Rates: Provides programmable data rates for flexibility in different application requirements, accommodating both high-speed and low-speed needs.
5. Low Power Consumption: Designed to operate efficiently, which is crucial for battery-powered applications or systems with power constraints.
6. Multiple Input Channels: Offers multiple analog input channels, allowing for simultaneous measurements of different signals.
7. Built-in Filters: Includes digital filters to enhance signal quality and reduce unwanted frequencies or noise.
These features make the ADS1285IRHBR suitable for applications where high accuracy and precise signal conversion are critical.
Package
Pinout
Pin Count: The ADS1285IRHBR comes in a 32-pin VQFN (Very Thin Quad Flat No-lead) package.
Function: This ADC is designed for applications requiring high precision and low noise. It operates with a delta-sigma modulation scheme and provides very low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), making it suitable for applications such as seismic data acquisition, medical instrumentation, and other demanding environments that require precise analog-to-digital conversions.
The device features a differential input, programmable gain amplifier (PGA), and various options for data filtering and decimation to achieve the desired performance in specific applications. Additionally, the ADS1285 supports a wide range of power supply and input voltage levels and offers programmable data rates and configurations to suit different system requirements.
Manufacturer
Application
Equivalent
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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