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ADS7830IPWT
IC ADC 8BIT SAR 16TSSOP
- Fabricante
- Mfr. Parte #ADS7830IPWT
- Paquete
- Hoja de datos ADS7830IPWT DataSheet
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Especificaciones
| Part Status | Active |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 70k |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Mounting Type | Surface Mount |
| Base Product Number | ADS7830 |
Descripción general
Description
Key features include low power consumption, a built-in voltage reference, and programmable gain options, which enhance signal fidelity and dynamic range. The ADS7830IPWT operates on a single 5V supply and includes an internal temperature sensor for monitoring conditions. Its compact HTQFP package makes it suitable for space-constrained designs.
This ADC is ideal for applications in industrial control, medical instrumentation, and portable devices where accurate, high-speed data conversion is essential. Overall, the ADS7830IPWT combines precision with flexibility, catering to diverse digital signal processing needs.
Features
- Resolution: 12 bits, providing precise digital representation of analog signals.
- Sampling Rate: Up to 1 MSPS, allowing for rapid signal processing.
- Input Voltage Range: Typically 0 to 2.5V, making it suitable for a variety of applications.
- Interface: SPI-compatible serial interface for easy integration with microcontrollers and digital systems.
- Power Consumption: Low power operation, typically around 200 µA, suitable for battery-powered devices.
- Internal Reference: Includes an internal voltage reference, simplifying design and reducing external components.
- Single Supply Operation: Operates from a single 2.7V to 5.25V supply, enhancing design flexibility.
- Package: Available in a 16-pin TSSOP package, facilitating compact designs.
These features make the ADS7830IPWT ideal for applications in industrial automation, medical devices, and portable instrumentation.
Package
Pinout
The pin count and their primary functions are as follows:
1. VREF - Reference voltage input.
2. AGND - Analog ground.
3. VIN+ - Positive input for the analog signal.
4. VIN- - Negative input for the analog signal.
5. CS - Chip select; active low.
6. SCLK - Serial clock input.
7. DIN - Serial data input.
8. DOUT - Serial data output.
9. DB0 to DB11 - Data bits for the 12-bit output (DB0 is the least significant bit).
10. DGND - Digital ground.
11. VDD - Supply voltage for the digital logic.
12. CONVST - Convert start signal.
The remaining pins are typically used for specific configurations or not connected depending on the application. For detailed usage, refer to the manufacturer's datasheet.
Manufacturer
Application
Equivalent
Envío
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Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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