ADCMP580BCP-R2

Overview

The ADCMP580BCP-R2 is an ultrafast voltage comparator fabricated on a Silicon Germanium (SiGe) bipolar process. It features CML output drivers and operates with ±5 V supplies, supporting a −2 V to +3 V input range. Key electrical parameters include a 180 ps propagation delay, 25 ps overdrive dispersion, 8 GHz equivalent bandwidth, and 100 ps minimum pulse width. The device incorporates internal 50 Ω input terminations, resistor-programmable hysteresis, differential latch control, and power supply rejection exceeding 70 dB.

Feature Summary

• Ultrafast SiGe construction for high-speed signal processing
• CML output stage designed for direct transmission line driving
• Integrated 50 Ω input termination resistors
• Differential latch enable functionality

Applications

• Automatic test equipment (ATE)
• High speed instrumentation
• Medical imaging and diagnostics
• Clock and data signal restoration

Procurement Notes

Verify the specific suffix 'R2' against the manufacturer's current ordering guide to confirm packaging details and availability status. Ensure that the required ±5 V supply rails and appropriate logic level termination networks are integrated into the design before procurement.

Selection Notes

Select this component when CML signaling compatibility is required. Verify that the system can accommodate the specified ±5 V supply voltages. Confirm that the 16-lead LFCSP package dimensions fit the target PCB layout constraints.

Part Context

This part belongs to the ADCMP580/ADCMP581/ADCMP582 family of ultrafast comparators. While the ADCMP581 utilizes NECL outputs and the ADCMP582 uses PECL outputs, the ADCMP580 specifically provides CML outputs. All variants share identical core switching characteristics and input architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.