ADS1601IPFBT

Analog To Digital Converters (ADC) Overview

The ADS1601IPFBT is a 16-bit, 2.5 MSPS analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a sigma-delta architecture and features a single differential input channel with an integrated sample-and-hold circuit. The device operates with a 5V analog supply and a digital supply ranging from 2.7V to 3.3V. Data transfer is handled via a serial SPI interface. It is housed in a 48-lead Thin Quad Flatpack (TQFP) package measuring 7mm x 7mm, suitable for surface-mount applications within an operating temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-resolution 16-bit sigma-delta modulator with a dedicated sample-and-hold amplifier for precise signal acquisition.
• Supports flexible data output through a standard serial peripheral interface (SPI) compatible with various microprocessors.
• Includes internal reference capabilities to simplify system design and reduce external component count.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-resolution data acquisition
• Medical instrumentation such as patient monitoring devices
• Precision measurement equipment and test instruments

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the procurement source provides valid traceability documentation. Confirm that the component meets RoHS compliance requirements relevant to your target market regulations before finalizing purchase orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of moderate speed and high resolution is required for single-channel applications. Compare performance metrics against SAR-based alternatives if lower power consumption at higher speeds is prioritized over resolution. Verify that the serial interface timing constraints align with the host processor's clock capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS16xx family of precision ADCs from Texas Instruments. It shares architectural similarities with the ADS1602 but differs in specific configuration options and interface characteristics. The IPFBT suffix indicates a plastic TQFP package with lead finish specifications defined by the manufacturer's standard product line guidelines.

Analog To Digital Converters (ADC) Replacement Considerations

ADS1602IPFBT: Pin-compatible alternative with similar resolution and sampling rate, verify interface specifics.

Analog To Digital Converters (ADC) FAQ

What is the maximum sampling rate of the ADS1601IPFBT?

The device supports a maximum sampling rate of 2.5 MSPS.

Does the ADS1601IPFBT include an internal voltage reference?

Yes, the device features an internal reference option, though it also supports external references for enhanced precision.

What type of input does the ADS1601IPFBT accept?

It accepts a single-ended or pseudo-differential analog input signal.