Overview
The ADCMP606BKSZ-REEL7 is a high-speed comparator produced by Analog Devices Inc. It is part of the ADCMP606 series, known for its exceptional speed and versatility. Fabricated on Analog Devices' proprietary XFCB2 process, this comparator is designed for applications requiring fast and reliable signal comparison.
The device operates over a wide temperature range from −40°C to +125°C, making it suitable for various environmental conditions. It features a flexible power supply scheme, allowing operation with a single positive supply from 2.5 V to 5.5 V and an input signal range from −0.5 V to VCCI + 0.2 V.
Key Specifications
| Parameter | Symbol | Test Conditions/Comments | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Input Voltage Range | VP, VN | VCCI = 2.5 V to 5.5 V | −0.5 | VCCI + 0.2 | V | |
| Common-Mode Range | VCCI = 2.5 V to 5.5 V | −0.2 | VCCI + 0.2 | V | ||
| Differential Voltage | VCCI = 2.5 V to 5.5 V | VCCI | V | |||
| Offset Voltage | VOS | −5.0 | +5.0 | mV | ||
| Bias Current | IP, IN | −5.0 | ±2 | +5.0 | µA | |
| Propagation Delay | 1.25 ns | ns | ||||
| Random Jitter (RJ) | 2.5 ps | ps |
Key Features
- High-Speed Operation: The ADCMP606BKSZ-REEL7 features a propagation delay of 1.25 ns and 2.5 ps rms random jitter, making it suitable for high-speed applications.
- Flexible Power Supply: The device can operate with a single positive supply from 2.5 V to 5.5 V and supports an input signal range from −0.5 V to VCCI + 0.2 V.
- CML-Compatible Output Stage: The output stage is fully back-matched for superior performance and is compatible with Current Mode Logic (CML) systems.
- Adjustable Hysteresis and Latch: Although the ADCMP606 does not have the latch feature, the ADCMP607 variant offers programmable hysteresis and latch with a single-pin control option.
- Robust Input Protection: The comparator input stage offers robust protection against large input overdrive, and the outputs do not phase reverse when the valid input signal range is exceeded.
- Low Noise and High Common-Mode Rejection Ratio (CMRR): The device has low noise characteristics and a high CMRR, ensuring reliable operation in noisy environments.
Applications
- High-Speed Instrumentation: Ideal for applications requiring fast signal comparison and processing.
- Clock and Data Signal Restoration: Used in restoring clock and data signals in high-speed digital systems.
- Logic Level Shifting or Translation: Suitable for translating signals between different logic levels.
- Pulse Spectroscopy: Used in pulse spectroscopy applications due to its high speed and accuracy.
- High-Speed Line Receivers: Employed in high-speed line receivers for reliable signal detection.
- Threshold Detection and Peak/Zero-Crossing Detectors: Used in various detection applications requiring precise threshold detection.
- High-Speed Trigger Circuitry and Pulse-Width Modulators: Suitable for high-speed trigger circuits and pulse-width modulation applications.
- Current-/Voltage-Controlled Oscillators and Automatic Test Equipment (ATE): Used in current-/voltage-controlled oscillators and ATE due to its high speed and reliability.
Q & A
- What is the propagation delay of the ADCMP606BKSZ-REEL7?
The propagation delay is 1.25 ns.
- What is the random jitter (RJ) of the ADCMP606BKSZ-REEL7?
The random jitter is 2.5 ps rms.
- What is the operating temperature range of the ADCMP606BKSZ-REEL7?
The operating temperature range is from −40°C to +125°C.
- What is the input voltage range of the ADCMP606BKSZ-REEL7?
The input voltage range is from −0.5 V to VCCI + 0.2 V.
- Does the ADCMP606BKSZ-REEL7 have a latch feature?
No, the ADCMP606 does not have a latch feature, but the ADCMP607 variant does.
- What type of output stage does the ADCMP606BKSZ-REEL7 have?
The output stage is CML-compatible.
- What are some common applications of the ADCMP606BKSZ-REEL7?
High-speed instrumentation, clock and data signal restoration, logic level shifting, pulse spectroscopy, high-speed line receivers, threshold detection, and more.
- What is the common-mode rejection ratio (CMRR) of the ADCMP606BKSZ-REEL7?
The CMRR is greater than 60 dB.
- What package type is the ADCMP606BKSZ-REEL7 available in?
The ADCMP606BKSZ-REEL7 is available in a 6-lead SC70 package.
- Does the ADCMP606BKSZ-REEL7 have robust input protection?
Yes, the comparator input stage offers robust protection against large input overdrive.
