AD9057BRS

Overview

The AD9057BRS is an 8-bit, 60 MSPS analog-to-digital converter (ADC) manufactured by Analog Devices. It utilizes a pipeline architecture and features a single-ended input configuration with a parallel digital interface. The device operates within a temperature range of -40°C to +85°C and is housed in a 20-lead SSOP package. Key performance metrics include a signal-to-noise ratio (SNR) of 46.5 dB, differential nonlinearity (DNL) of 2 LSB, and integral nonlinearity (INL) of 2 LSB. Power consumption is specified at 205 mW, with a maximum power dissipation of 220 mW. It supports both external and internal reference types.

Feature Summary

• 8-bit resolution with 60 MS/s sampling rate
• Pipeline architecture with single-ended input
• Parallel digital interface for data output
• Low power consumption of 205 mW

Applications

• General-purpose data acquisition systems
• Industrial control applications requiring moderate speed ADCs
• Test and measurement equipment

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm packaging and reel specifications. Ensure compatibility with system voltage requirements and thermal management needs. Confirm availability status through authorized distributors as supply levels may vary.

Selection Notes

Select this component when an 8-bit resolution and 60 MSPS throughput are sufficient for the application. Consider the SSOP-20 package constraints for PCB layout. Verify that the single-ended input requirement aligns with the signal source characteristics before finalizing the design.

Part Context

This part belongs to the AD9057 series of high-speed, low-power ADCs from Analog Devices. It is designed for applications requiring moderate resolution and speed. The BRS designation typically indicates the commercial temperature grade and SSOP package variant within the product family.

Replacement Considerations

Consult Analog Devices datasheets for direct pin-compatible or functionally equivalent alternatives within the AD9057 family or other 8-bit 60 MSPS ADC offerings. Verify electrical parameters such as SNR, power consumption, and interface timing before substitution.