Texas Instruments ADS8887IDRCT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.45 | $12.45 |
| 15+ | $12.06 | $180.90 |
| 25+ | $11.80 | $295.00 |
| 50+ | $11.14 | $557.00 |
| 100+ | $9.83 | $983.00 |
| N+ | $1.97 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | microPOWER™ |
| Packaging | Marketplace | Cut Tape (CT) |
| Number of Bits | 18 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-VSON (3x3) |
| ROHS |  |
The ADS8887IDRCT from Texas Instruments is a high-precision, 18-bit analog-to-digital converter (ADC) designed for applications demanding exceptional accuracy. It offers a sampling rate of 100k SPS and a single input channel, making it ideal for high-resolution measurement systems. The device employs a SAR architecture with a sample-and-hold circuit to ensure accurate signal conversion. It features an SPI interface for straightforward digital communication with host controllers. With its external reference capability and compact 10-VFDFN package, this ADC is a versatile solution for precision industrial, medical, and scientific instrumentation.
- Exceptional Resolution: 18-bit resolution offers superior accuracy for demanding measurement applications.
- Low Power Consumption: Ideal for battery-powered and portable devices, extending operational life.
- High Precision: The combination of high resolution and low noise ensures reliable and repeatable measurements.
- Compact Size: The small 10-VFDFN package is perfect for space-constrained designs.
- Simple Integration: The standard SPI interface simplifies connection to a wide range of microcontrollers.
High-Precision Weigh Scales
The 18-bit resolution of the ADS8887IDRCT provides the high dynamic range needed for precision weigh scales and force measurement systems, allowing for detection of minute weight changes.
Seismic and Vibration Monitoring
In structural health monitoring, this ADC's high resolution and low noise performance are crucial for accurately capturing low-frequency seismic and vibration signals from geophones and accelerometers.
Laboratory Instrumentation
For benchtop multimeters and data loggers, the 100k SPS sampling rate and 18-bit accuracy enable precise measurement of DC voltages and slow-varying signals in scientific experiments.
Portable Battery-Powered Devices
The low power consumption of the ADS8887IDRCT makes it suitable for battery-operated portable instruments, such as handheld environmental sensors, where power efficiency is critical.
Industrial Process Control
In chemical and pharmaceutical plants, this ADC can be used to digitize signals from high-precision transmitters, ensuring accurate monitoring and control of critical process parameters like pressure and flow.
Medical Diagnostic Equipment
The high resolution is beneficial in medical devices like pulse oximeters and blood glucose monitors, where accurate digitization of small sensor signals is essential for reliable readings.
- Q: What is the resolution of the ADS8887IDRCT?
- A: The ADS8887IDRCT is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 100k SPS.
- Q: How many channels does this ADC have?
- A: It features a single (1) input channel.
- Q: What interface does it use?
- A: It communicates via a standard SPI interface.
- Q: What is the architecture of the ADS8887?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It is available in a 10-VFDFN exposed pad package.
ADS8887IDRCT.pdf
- Q: What is the resolution of the ADS8887IDRCT?
- A: The ADS8887IDRCT is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a maximum sampling rate of 100k SPS.
- Q: How many channels does this ADC have?
- A: It features a single (1) input channel.
- Q: What interface does it use?
- A: It communicates via a standard SPI interface.
- Q: What is the architecture of the ADS8887?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It is available in a 10-VFDFN exposed pad package.
