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ADS125H02IRHBR
IC ADC 24BIT SIGMA-DELTA 32VQFN
- Fabricante
- Mfr. Parte #ADS125H02IRHBR
- Paquete
- Hoja de datos ADS125H02IRHBR DataSheet
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Especificaciones
| Part Status | Active |
| Base Product Number | ADS125H02 |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 40k |
| Number of Inputs | 3 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI, Parallel |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V ~ 36V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | PGA |
| Operating Temperature | -45°C ~ 125°C |
| Package | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
Descripción general
Description
Key features include low noise, high dynamic range, and programmable gain amplification, enabling users to adapt the device to various signal levels. The integrated digital filter helps reduce noise further, enhancing measurement accuracy. The ADS125H02 also supports multiple power-down modes, which helps conserve energy in battery-powered applications.
It communicates via a Serial Peripheral Interface (SPI), making it easy to integrate into microcontroller-based systems. Typical applications include industrial process control, medical instrumentation, and data acquisition systems, where high precision and reliability are essential.
Overall, the ADS125H02IRHBR is suitable for engineers seeking an efficient and accurate ADC solution for their high-resolution analog signal processing needs.
Features
1. Sampling Rate: Up to 30 kSPS, enabling fast data acquisition.
2. Input Range: Supports both single-ended and differential inputs for versatile signal types.
3. Resolution: 24-bit resolution ensures high accuracy and low noise.
4. Low Noise: Excellent noise performance, critical for precision measurements.
5. Built-in PGA: Programmable Gain Amplifier (PGA) with adjustable gain settings enhances signal conditioning.
6. Digital Filter: Integrated digital filtering options for signal processing.
7. Supply Voltage: Operates from a single supply voltage of 2.7V to 5.25V.
8. Interface: SPI-compatible digital interface facilitates easy integration with microcontrollers or DSPs.
9. Temperature Range: Industrial temperature range (-40°C to +85°C) for robustness in various environments.
10. Low Power Consumption: Efficient power usage, making it suitable for portable applications.
These features make the ADS125H02IRHBR ideal for applications like industrial automation, medical devices, and instrumentation.
Package
Pinout
1. Power Pins:
- AVDD: Analog power supply.
- DVDD: Digital power supply.
- AGND: Analog ground.
- DGND: Digital ground.
2. Analog Input Pins:
- AIN0 - AIN1: Differential analog input channels.
3. Digital Interface Pins:
- DOUT: Data output.
- DIN: Data input.
- SCLK: Serial clock input.
- CS: Chip select.
4. Control Pins:
- START: Start conversion command.
- RESET: Resets the ADC.
- DRDY: Data ready indicator.
- GAIN: Gain selection for input signal.
5. Configuration Pins:
- REFP, REFN: Reference voltage pins.
This ADC is designed for precision measurement applications, offering features like programmable gain and differential input.
Manufacturer
Application
Equivalent
1. ADS125H02 - Same series, slightly different packaging options.
2. ADS1256 - 24-bit ADC with similar performance.
3. AD7706 - Analog Devices 24-bit ADC with integrated signal processing.
4. MCP3564 - Microchip's 24-bit ADC with built-in programmable gain amplifier.
Always check specifications for compatibility and performance requirements.
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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