AD80141BCPZ-140

Overview

The AD80141BCPZ-140 is an 11-bit resolution analog-to-digital converter (ADC) from Analog Devices, designed for high-speed data acquisition applications. It features a pipeline architecture with a sampling rate of 140 Msps and accepts differential voltage inputs. The device utilizes a parallel digital interface for data output and operates on a single 18 V supply. Housed in a 48-pin LFCSP package measuring 7 x 7 x 0.95 mm, it exhibits a typical overall nonlinearity error of ±1.2 LSB.

Feature Summary

• Pipeline architecture optimized for high-speed signal processing
• Differential input configuration for improved noise rejection
• Parallel digital interface for direct system integration

Applications

• High-speed data acquisition systems
• Industrial process control
• Test and measurement equipment

Procurement Notes

Verify the specific suffix -140 against the manufacturer datasheet to confirm the exact sampling rate variant. Ensure the 48-pin LFCSP footprint matches the PCB layout requirements. Confirm that the 18 V single-supply requirement aligns with the target power design constraints before finalizing procurement.

Selection Notes

Select this component when an 11-bit resolution at 140 Msps is required with differential inputs. The parallel interface necessitates careful trace length matching in the design. Verify that the 18 V operating voltage is compatible with the available power rails in the application environment.

Part Context

This part belongs to the Analog Devices ADC portfolio, specifically utilizing pipeline technology for high throughput. The BC prefix typically denotes an industrial temperature range, while the BCPZ indicates the lead-free LFCSP packaging standard used by the manufacturer for surface-mount assembly.

Replacement Considerations

Direct replacements must match the 11-bit resolution, 140 Msps speed, and 48-pin LFCSP package. Verify pin compatibility and electrical specifications such as input type and supply voltage before substituting.