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ADC0809CCV
IC ADC 8BIT SAR 28PLCC
- Fabricant
- Mfr. Partie #ADC0809CCV
- Paquet
- Fiche de données
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Spécifications
| Part Status | Obsolete |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 10k |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 4.5V ~ 6.5V |
| Voltage - Supply, Digital | 4.5V ~ 6.5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 28-LCC (J-Lead) |
| Supplier Device Package | 28-PLCC (11.51x11.51) |
| Mounting Type | Surface Mount |
| Base Product Number | ADC0809 |
Vue d'ensemble
Description
The device operates using a successive approximation method, which provides a balance of speed and accuracy. It has a reference voltage range from 0 to 5V, making it suitable for various applications in microcontroller interfacing, data acquisition systems, and sensor readings.
The ADC0809CCV communicates with microcontrollers through a parallel digital output, offering ease of integration in embedded systems. With a simple interface and minimal external components required, it is widely used in educational projects and low to mid-range applications requiring real-time analog signal conversion.
Overall, the ADC0809CCV is a reliable and versatile choice for converting analog signals in electronic systems.
Features
1. 8-Bit Resolution: Converts analog signals to an 8-bit digital output.
2. Sampling Rate: Capable of sampling rates up to 100 kHz.
3. Single Supply Operation: Operates with a single power supply ranging from 5V to 15V.
4. Multiplexed Inputs: Supports up to 8 analog input channels, allowing multiple signals to be converted.
5. Bipolar or Unipolar Input: Can accept both bipolar and unipolar input signals.
6. Internal Reference Voltage: Contains an internal reference voltage of 2.5V, with options for external reference.
7. Parallel Output: Provides an 8-bit parallel output for easy interfacing with microcontrollers.
8. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
9. Simple Control Interface: Offers straightforward control signals for conversion initiation and data retrieval.
These features make the ADC0809CCV ideal for various applications, including data acquisition and signal processing in embedded systems.
Package
Pinout
Pin Functions:
1. Analog Inputs (A0-A7): 8 channels for analog signals.
2. Reference Voltage (Vref): Sets the input voltage range.
3. Clock Input (CLK): Clock signal for internal operations.
4. Start Conversion (STCONV): Initiates the conversion process.
5. End of Conversion (EOC): Indicates the completion of conversion.
6. Data Output (D0-D7): 8-bit output for the digital representation of the analog input.
7. Address Inputs (A, B): Selects the input channel (A0-A7).
8. Chip Select (CS): Activates the chip for operation.
9. Read (RD): Allows reading of the digital output.
10. Write (WR): Used to write control signals.
11. Ground (GND): Common ground connection.
12. Power Supply (Vcc): Supply voltage input.
This configuration enables efficient conversion of analog signals to digital form.
Manufacturer
Application
1. Data Acquisition Systems: Converting analog signals into digital form for analysis.
2. Embedded Systems: Used in microcontroller-based projects for sensor interfacing.
3. Instrumentation: Measuring physical quantities like temperature, pressure, and light.
4. Consumer Electronics: Integrating into devices for signal processing.
5. Industrial Automation: Monitoring and controlling processes through digital signals.
Equivalent
Expédition
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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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