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ADS7924IRTER
IC ADC 12BIT SAR 16WQFN
- Fabricante
- Mfr. Parte #ADS7924IRTER
- Paquete WQFN (RTE)-16
- Hoja de datos
- En stock2849
100% original & Nuevo
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Garantía de 365 días
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | microPOWER™ |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 100k |
| NumberofInputs | 4 |
| InputType | Single Ended |
| DataInterface | I²C |
| Configuration | MUX-ADC |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | Supply |
| Voltage-SupplyAnalog | 2.2V ~ 5.5V |
| Voltage-SupplyDigital | 1.65V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 16-WFQFN Exposed Pad |
| SupplierDevicePackage | 16-WQFN (3x3) |
Descripción general
Description
Key specifications include a sample rate of up to 1000 samples per second (SPS), an internal reference voltage, and a low power consumption of approximately 2.5 µA in sleep mode. The device supports both SPI and I2C communication protocols, providing flexibility in interfacing with microcontrollers and digital systems.
The ADS7924 is ideal for applications in industrial automation, medical devices, and portable instrumentation, where precision and low power consumption are critical. It is available in a compact package, facilitating integration into space-constrained designs. Overall, the ADS7924IRTER is a robust solution for high-performance, low-power analog signal processing.
Features
1. Resolution: 24-bit resolution, providing high accuracy in signal conversion.
2. Sampling Rate: Up to 90 kSPS, allowing for fast data acquisition.
3. Input Range: Differential input with a full-scale range suitable for varied applications.
4. Power Supply: Operates on a single supply voltage, typically +5V, enabling easy integration.
5. Interface: Serial Peripheral Interface (SPI) for straightforward communication with microcontrollers and digital systems.
6. Low Noise: Features low noise and low distortion, ensuring high fidelity in signal processing.
7. Integrated Reference: Contains an internal reference voltage, simplifying design and reducing external component count.
8. Temperature Range: Qualified for industrial temperature range (-40°C to +105°C), suitable for harsh environments.
9. Chopper Stabilized: Minimizes offset drift and enhances performance over temperature.
These features make the ADS7924IRTER ideal for applications in industrial automation, medical devices, and data acquisition systems.
Package
Pinout
1. Power (VDD, VSS): Supply voltage and ground.
2. Analog Inputs (AIN0 - AIN3): Four differential input channels for analog signals.
3. Digital I/O (DOUT, DIN, SCLK): Data output, data input, and serial clock for communication.
4. Chip Select (CS): Used to activate the device for communication.
5. Reference Input (VREF): External reference voltage input for ADC operation.
6. Conversion Control (CONVST): Initiates the conversion process.
7. Interrupt (INT): Signals conversion completion and data readiness.
8. Test Pins (TDI, TDO): Used for testing and diagnostics.
This ADC is designed primarily for precision data acquisition applications in industrial and medical devices.
Manufacturer
Application
Equivalent
1. AD7991 - 12-bit, 4-channel ADC from Analog Devices.
2. MCP3424 - 18-bit, 4-channel ADC from Microchip.
3. LTC2415 - 24-bit, single-channel ADC from Analog Devices.
4. MAX11614 - 16-bit, 4-channel ADC from Maxim Integrated.
Ensure to verify specifications and compatibility for your specific application.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
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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