Overview
The ADS130E08IPAG is a high-performance, 8-channel, 24-bit analog-to-digital converter (ADC) produced by Texas Instruments. Designed for precision measurement applications, this ADC offers exceptional accuracy and low noise, making it ideal for medical, industrial, and test equipment. Its market positioning targets engineers and designers requiring high-resolution data acquisition in demanding environments. The ADS130E08IPAG stands out for its integrated features, such as a programmable gain amplifier (PGA) and internal reference, which simplify system design and enhance performance.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 24 | bits | |
| Channels | 8 | Differential | |
| Data Rate | Up to 128 | kSPS | |
| Input Type | Differential | ||
| Supply Voltage | 2.7 to 5.25 | V | |
| Operating Temperature | -40 to +85 | °C | |
| Package | TQFP-64 | ||
| Integrated PGA | Yes | Gain range: 1 to 128 | |
| Internal Reference | 2.5 V | ||
| Power Consumption | 6.3 | mW | Typical at 128 kSPS |
Key Features
- High Resolution: 24-bit ADC ensures precise measurements for sensitive applications.
- Programmable Gain Amplifier (PGA): Integrated PGA with gain settings from 1 to 128 enhances signal conditioning.
- Low Noise: Optimized design minimizes noise for accurate data acquisition.
- Flexible Power Supply: Operates from 2.7 V to 5.25 V, suitable for various systems.
- Internal Reference: Built-in 2.5 V reference reduces external component count.
- High-Speed Interface: SPI-compatible interface supports fast data transfer.
Applications
The ADS130E08IPAG is widely used in applications requiring high-precision data acquisition. In medical equipment, it enables accurate monitoring of vital signs such as ECG and EEG signals. In industrial automation, it supports precise measurement of sensors and control systems. Additionally, it is employed in test and measurement equipment for high-resolution signal analysis. Its robust design and integrated features make it a versatile solution for demanding environments.
Q & A
1. What is the resolution of the ADS130E08IPAG?
The ADS130E08IPAG has a resolution of 24 bits.
2. How many channels does the ADC support?
It supports 8 differential input channels.
3. What is the maximum data rate?
The maximum data rate is 128 kSPS.
4. Does it include a programmable gain amplifier?
Yes, it includes an integrated PGA with gain settings from 1 to 128.
5. What is the operating voltage range?
The operating voltage range is 2.7 V to 5.25 V.
6. What is the package type?
It is available in a TQFP-64 package.
7. Does it have an internal reference?
Yes, it includes a 2.5 V internal reference.
8. What is the typical power consumption?
The typical power consumption is 6.3 mW at 128 kSPS.
9. Is it suitable for medical applications?
Yes, it is ideal for medical applications such as ECG and EEG monitoring.
10. What interface does it use for communication?
It uses an SPI-compatible interface for communication.
