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ADC0804LCWM
IC ADC 8BIT SAR 20SOIC
- Fabricant
- Mfr. Partie #ADC0804LCWM
- Paquet SOIC-20
- Fiche de données
- En stock6782
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Spécifications
| Package | Bulk,Bulk,Tube |
| ProductStatus | Obsolete |
| NumberofBits | 8 |
| SamplingRate(PerSecond) | 10k |
| NumberofInputs | 1 |
| InputType | Differential |
| DataInterface | Parallel |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Supply |
| Voltage-SupplyAnalog | 4.5V ~ 6.3V |
| Voltage-SupplyDigital | 4.5V ~ 6.3V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
| SupplierDevicePackage | 20-SOIC |
Vue d'ensemble
Description
Key features include:
1. Input Voltage Range: The ADC0804 can accept input signals ranging from 0V to V_ref (typically +5V).
2. Sampling Rate: It can perform conversions at a maximum sampling rate of 1 MHz, making it suitable for various applications.
3. Digital Output: It provides a parallel digital output, allowing for easy interfacing with microcontrollers and other digital systems.
4. Control Signals: The device includes control pins like START and EOC (End of Conversion) to manage the conversion process.
The ADC0804 is commonly used in applications such as data acquisition systems, sensor interfacing, and embedded systems due to its simplicity and effectiveness in converting analog signals to a digital format.
Features
1. Resolution: 8-bit resolution, providing 256 discrete levels for accurate digital representation of analog signals.
2. Sampling Rate: Capable of sampling rates up to 100 kHz, making it suitable for real-time applications.
3. Input Voltage Range: Accepts input voltages from 0 to 5V, compatible with most microcontroller logic levels.
4. Interface: Parallel output interface, allowing for easy integration with microcontrollers and digital systems.
5. Single Supply Operation: Operates from a single +5V power supply, enhancing ease of use and reducing complexity.
6. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered devices.
7. Built-in Sample-and-Hold Circuit: Ensures that the input signal is stable during the conversion process, improving accuracy.
8. Temperature Range: Functional over a wide temperature range, suitable for various environmental conditions.
Overall, the ADC0804LCWM is versatile and widely used in data acquisition systems, instrumentation, and control applications.
Package
Pinout
1. VREF: Reference voltage input.
2. AGND: Analog ground.
3. D0-D7: Data output pins (8-bit digital output).
4. ALE: Address latch enable; signals when the address/data is valid.
5. START: Initiates the conversion process.
6. EOC: End of conversion; indicates when conversion is complete.
7. OE: Output enable; controls the data output.
8. CLK: Clock input; used for timing of internal operations.
9. VCC: Supply voltage input.
10. DGND: Digital ground.
The ADC0804LCWM is widely used in various applications that require the conversion of analog signals to digital form, such as in data acquisition systems and control applications.
Manufacturer
Application
Equivalent
1. ADC0808/ADC0809 - Similar functionality with multiple channels.
2. ADC0803 - A simpler version with fewer features.
3. ADC0831/ADC0832 - 8-bit ADCs with different configurations.
4. MAX186 - 12-bit resolution ADC from Maxim.
5. MCP3002 - 10-bit ADC from Microchip.
Always verify compatibility with your specific application requirements.
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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