AD9648BCPZRL7-105

Analog To Digital Converters (ADC) Overview

The AD9648BCPZRL7-105 is a monolithic, dual-channel, 1.8 V supply, 14-bit analog-to-digital converter (ADC) operating at up to 105 MSPS. It features a high-performance sample-and-hold circuit and an on-chip voltage reference. Utilizing a multistage differential pipeline architecture with output error correction logic, it guarantees no missing codes over the full operating temperature range. The device supports 1.8 V CMOS or LVDS digital outputs and includes programmable clock/data alignment and test pattern generation. It operates within an industrial temperature range of −40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Multistage differential pipeline architecture with integrated output error correction logic for guaranteed accuracy
• On-chip voltage reference and high-performance sample-and-hold circuit
• Programmable digital test pattern generation via serial port interface
• Supports 1.8 V CMOS or LVDS output logic levels

Analog To Digital Converters (ADC) Applications

• Communications systems including GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, and TD-SCDMA
• I/Q demodulation systems and smart antenna systems
• Battery-powered instruments and hand-held scope meters
• Portable medical imaging and ultrasound applications
• Radar and LIDAR systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix RL7 indicates reel packaging when sourcing components. Confirm the -105 designation corresponds to the 105 MSPS maximum sampling rate variant rather than the 125 MSPS version. Ensure compatibility with the 64-lead LFCSP footprint during procurement planning.

Analog To Digital Converters (ADC) Selection Notes

Select this component for dual-channel applications requiring 14-bit resolution at moderate high speeds. Consider the 105 MSPS limit if system timing requires margin below the 125 MSPS variant. Evaluate power consumption requirements against the 106 mW/channel specification at maximum rates.

Analog To Digital Converters (ADC) Part Context

This part belongs to the AD9648 family of high-speed ADCs from Analog Devices. It shares pin compatibility with other converters in the series, such as the AD9650, AD9269, and AD9258, facilitating migration between different resolutions and speeds within the same package form factor.

Analog To Digital Converters (ADC) Replacement Considerations

The AD9648BCPZ-105 is the non-reel equivalent. For higher speed requirements, the AD9648BCPZ-125 offers 125 MSPS operation. Other pin-compatible options include the AD9650, AD9269, AD9268, AD9258, AD9628, AD9231, AD9608, and AD9204.