Texas Instruments ADS8887IDGS
| 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 | Tube |
| 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-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| ROHS |  |
The ADS8887IDGS from Texas Instruments is a high-precision 18-bit analog-to-digital converter (ADC) designed for applications demanding exceptional accuracy. With a sampling rate of 100k SPS and a single channel, it balances speed and resolution effectively. The device uses a SAR architecture with an external reference, providing flexibility in various measurement systems. Its SPI interface ensures easy integration with digital controllers. Available in a compact 10-MSOP package, it operates over a wide temperature range, making it ideal for medical, industrial, and scientific instrumentation.
- Exceptional Resolution: 18-bit output delivers superior signal fidelity for high-precision measurements.
- Low Power Consumption: Optimized for battery-operated devices, extending operational life.
- Small Form Factor: 10-MSOP package is ideal for miniaturized electronic designs.
- Stable Performance: Guaranteed operation from -40°C to 85°C ensures consistent results.
- Easy Integration: Standard SPI interface simplifies connection to a wide range of microcontrollers.
High-End Medical Imaging
The 18-bit resolution of the ADS8887IDGS is critical for applications like digital X-ray and ultrasound, where fine signal details must be preserved for accurate diagnostics.
Precision Weighing Systems
In industrial scales and force measurement, the high resolution ensures accurate weight readings even with small load changes, improving process quality.
Seismic Monitoring Equipment
The low noise and high resolution make it suitable for geophysical instruments that detect subtle ground vibrations, aiding in natural disaster prediction.
Laboratory Analytical Instruments
Spectrophotometers and chromatographs benefit from the 18-bit precision to quantify chemical concentrations with high repeatability.
Energy Harvesting Systems
For low-power IoT sensors, the 100k SPS rate and high resolution allow efficient digitization of harvested energy signals for monitoring and control.
Aerospace Data Recorders
The wide temperature range and reliability make it suitable for flight data recorders, capturing critical sensor data under extreme conditions.
- Q: What is the resolution of the ADS8887IDGS?
- A: The ADS8887IDGS is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a 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 support?
- A: It uses the SPI interface for data transfer.
- Q: What is the architecture of the ADS8887IDGS?
- A: It uses a SAR architecture with a sample-and-hold (S/H) circuit.
- Q: What package is available?
- A: It comes in a 10-TFSOP or 10-MSOP package.
ADS8887IDGS.pdf
- Q: What is the resolution of the ADS8887IDGS?
- A: The ADS8887IDGS is an 18-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It has a 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 support?
- A: It uses the SPI interface for data transfer.
- Q: What is the architecture of the ADS8887IDGS?
- A: It uses a SAR architecture with a sample-and-hold (S/H) circuit.
- Q: What package is available?
- A: It comes in a 10-TFSOP or 10-MSOP package.
