Overview
The ADCMP580BCPZ-RL7 is an ultrafast voltage comparator fabricated by Analog Devices Inc. using their proprietary XFCB3 Silicon Germanium (SiGe) bipolar process. This device is part of the ADCMP580 series and is known for its high-speed and low-power consumption, making it suitable for a variety of high-performance applications. The comparator features a single channel per chip, dual power supplies, and a complementary output stage. It is packaged in a 16-lead Lead Frame Chip Scale Package (LFCSP) and operates over a temperature range of -40°C to 125°C.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | ±4.5 V to ±5.5 V |
| Power Dissipation | 260 mW |
| Temperature Range | -40°C to 125°C |
| Input Bias Current | ±2.0 µA |
| Input Resistance | 47 to 53 Ω (Differential Mode) |
| Common-Mode Rejection Ratio (CMRR) | 60 dB |
| Power Supply Rejection Ratio (PSRR) | 75 dB |
| Latch-to-Output Delay | 175 ps |
| Latch Minimum Pulse Width | 100 ps |
| Package Type | 16-Lead LFCSP EP |
| Mounting Type | Surface Mount |
Key Features
- Ultrafast Operation: The ADCMP580BCPZ-RL7 features ultrafast operation with a latch-to-output delay of 175 ps and a minimum pulse width of 100 ps.
- Dual Power Supplies: It operates with dual power supplies, allowing for a wide range of voltage inputs from ±4.5 V to ±5.5 V.
- Complementary Output: The device has a complementary output stage, which is beneficial for various high-speed applications.
- Resistor-Programmable Hysteresis: It includes on-chip terminations at both input pins and allows for resistor-programmable hysteresis, enhancing its flexibility in different applications.
- Latch Enable Functionality: The comparator includes latch enable input pins, allowing it to operate in both compare and latch modes.
Applications
- Automatic Test Equipment (ATE): Suitable for high-speed testing and measurement applications.
- High-Speed Instrumentation: Ideal for applications requiring fast signal processing and analysis.
- Pulse Spectroscopy: Used in high-speed pulse detection and analysis.
- Medical Imaging and Diagnostics: Employed in medical imaging and diagnostic equipment due to its high speed and accuracy.
- High-Speed Line Receivers: Used in high-speed data transmission systems.
- Threshold Detection and Peak/Zero-Crossing Detectors: Suitable for detecting specific signal thresholds and zero-crossing points.
- High-Speed Trigger Circuitry: Used in applications requiring fast trigger signals.
- Clock and Data Signal Restoration: Helps in restoring clock and data signals in high-speed digital systems.
Q & A
- What is the typical supply voltage range for the ADCMP580BCPZ-RL7?
The typical supply voltage range is ±4.5 V to ±5.5 V.
- What is the maximum power dissipation of the ADCMP580BCPZ-RL7?
The maximum power dissipation is 260 mW.
- What is the temperature range of the ADCMP580BCPZ-RL7?
The temperature range is -40°C to 125°C.
- What is the latch-to-output delay of the ADCMP580BCPZ-RL7?
The latch-to-output delay is 175 ps.
- Does the ADCMP580BCPZ-RL7 support resistor-programmable hysteresis?
Yes, it supports resistor-programmable hysteresis.
- What are the common applications of the ADCMP580BCPZ-RL7?
Common applications include automatic test equipment, high-speed instrumentation, pulse spectroscopy, medical imaging and diagnostics, and high-speed line receivers.
- What is the package type of the ADCMP580BCPZ-RL7?
The package type is 16-Lead LFCSP EP.
- Does the ADCMP580BCPZ-RL7 have a latch enable function?
Yes, it has a latch enable function that allows it to operate in both compare and latch modes.
- What is the input resistance of the ADCMP580BCPZ-RL7?
The input resistance is 47 to 53 Ω in differential mode.
- What is the common-mode rejection ratio (CMRR) of the ADCMP580BCPZ-RL7?
The CMRR is 60 dB).
