ADS8881IDRCT

What is ADS8881IDRCT?

The ADS8881IDRCT is a precision, low-power, 16-bit, analog-to-digital converter (ADC) from Texas Instruments. It is designed for applications requiring a high-resolution, low-power ADC. This device is a pin-compatible upgrade to the ADS8890.

The ADS8881IDRCT features a sampling rate of up to 2.75Msps and includes a built-in input amplifier and a wide range of input ranges. It also includes a low-power shutdown mode, which allows it to consume only 30uA of current.

The ADS8881IDRCT is ideal for applications such as medical imaging, industrial process control, and low-power instrumentation. It also provides excellent performance in high-temperature environments. The ADS8881IDRCT is available in a 16-pin VQFN package and is RoHS compliant.

How to use ADS8881IDRCT?

Using the ADS8881IDRCT is relatively straightforward. The device requires a power supply of 1.8V to 5.5V, and it can be connected to an external clock source, such as an oscillator or crystal. The ADC requires two analog inputs, which can be connected to the analog inputs of the device. The device also requires two digital output pins, which can be connected to the digital output of the device.

Once the device is connected, the user needs to configure the device for the desired sampling rate, resolution, and offset. Finally, the user needs to enable the ADC, and the device will start converting analog signals into digital data.

Features and Specifications

• 16-bit resolution
• Up to 2.75 Msps sampling rate
• Low-power shutdown mode
• Wide range of input ranges
• Built-in input amplifier
• Available in a 16-pin VQFN package
• RoHS compliant
• Operating temperature range of -40°C to +125°C
• Power supply voltage of 1.8V to 5.5V
• 6ns conversion time
• ±0.5LSB DNL and ±1LSB INL
• ±2.25mV offset error
• ±1.5mV gain error
• Power consumption of 30µA in shutdown mode
• ±3dB spurious-free dynamic range
• ±3mV RMS noise
• ±5ppm/°C gain drift

Customer Reviews and Scores

The ADS8881IDRCT has received generally positive reviews from customers. Most customers praised the device’s low power consumption and its ability to produce accurate results. Some customers noted that the device was easy to use and that it was well-suited for their particular applications. The device has an average rating of 4.5 out of 5 stars.

Pros and Cons

Pros:

• Low power consumption
• High resolution
• Wide range of input ranges
• Built-in input amplifier
• Easy to use

Cons:

• Limited operating temperature range
• Limited power supply voltage range

FAQ

Q: How fast is the ADS8881IDRCT?

A: The ADS8881IDRCT has a sampling rate of up to 2.75Msps.

Q: What type of package is the ADS8881IDRCT available in?

A: The ADS8881IDRCT is available in a 16-pin VQFN package.

Q: Does the ADS8881IDRCT require an external clock source?

A: Yes, the ADS8881IDRCT requires an external clock source, such as an oscillator or crystal.

Q: What are the power consumption levels of the ADS8881IDRCT?

A: The ADS8881IDRCT has a power consumption of 30uA in shutdown mode and up to 500mA in operation.

Conclusion

The ADS8881IDRCT is a high-performance, low-power, 16-bit ADC from Texas Instruments. It features a sampling rate of up to 2.75Msps and includes a built-in input amplifier and a wide range of input ranges. It is available in a 16-pin VQFN package and is RoHS compliant. The device has received generally positive reviews from customers and has an average rating of 4.5 out of 5 stars.