Overview
The ADCMP601BKSZ-REEL7 is a high-speed, single-supply TTL/CMOS comparator produced by Analog Devices Inc. It is part of the ADCMP600, ADCMP601, and ADCMP602 series, which are fabricated on Analog Devices’ proprietary XFCB2 process. This comparator is known for its exceptional versatility and ease of use, making it suitable for a wide range of applications. It operates with a single positive supply voltage ranging from 2.5 V to 5.5 V and supports an input signal range from −0.5 V to VCC + 0.2 V. The device features low noise, TTL-/CMOS-compatible output drivers, and includes latch inputs with adjustable hysteresis and shutdown capabilities.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Voltage Range | VP, VN | VCC = 2.5 V to 5.5 V | −0.5 | VCC + 0.2 | V | |
| Common-Mode Range | VCC = 2.5 V to 5.5 V | −0.2 | VCC + 0.2 | V | ||
| Differential Voltage | VCC = 2.5 V to 5.5 V | VCC + 0.8 | V | |||
| Offset Voltage | VOS | −5.0 | ±2 | +5.0 | mV | |
| Bias Current | IP, IN | −5.0 | ±2 | +5.0 | µA | |
| Offset Current | −2.0 | +2.0 | µA | |||
| Capacitance | CP, CN | 1 | pF | |||
| Propagation Delay | VOD = 10 mV | 5 | ns | |||
| Supply Current | VCC = 3.3 V | 3 | mA |
Key Features
- Exceptionally fast propagation delay of 5 ns with 10 mV overdrive.
- Operates on a single positive supply voltage from 2.5 V to 5.5 V.
- Input range from −0.5 V to VCC + 0.2 V, allowing for rail-to-rail operation.
- TTL-/CMOS-compatible output drivers capable of driving up to 5 pF with full timing specifications.
- Latch inputs with adjustable hysteresis and shutdown capabilities.
- Robust protection against large input overdrive, with no phase reversal when the valid input signal range is exceeded.
- Single-pin control for programmable hysteresis and latch.
Applications
- High-speed instrumentation.
- Clock and data signal restoration.
- Logic level shifting or translation.
- Pulse spectroscopy.
- High-speed line receivers.
- Threshold detection.
- Peak and zero-crossing detectors.
- High-speed trigger circuitry.
- Pulse-width modulators.
- Current/voltage-controlled oscillators.
- Automatic test equipment (ATE).
Q & A
- What is the propagation delay of the ADCMP601BKSZ-REEL7?
The propagation delay of the ADCMP601BKSZ-REEL7 is 5 ns with a 10 mV overdrive.
- What is the operating voltage range for the ADCMP601BKSZ-REEL7?
The ADCMP601BKSZ-REEL7 operates on a single positive supply voltage from 2.5 V to 5.5 V.
- What is the input range for the ADCMP601BKSZ-REEL7?
The input range for the ADCMP601BKSZ-REEL7 is from −0.5 V to VCC + 0.2 V.
- Is the output stage TTL-/CMOS-compatible?
Yes, the output stage of the ADCMP601BKSZ-REEL7 is TTL-/CMOS-compatible and can drive up to 5 pF with full timing specifications.
- Does the ADCMP601BKSZ-REEL7 have latch and hysteresis features?
Yes, the ADCMP601BKSZ-REEL7 includes latch inputs with adjustable hysteresis and shutdown capabilities.
- What is the typical supply current for the ADCMP601BKSZ-REEL7 at 3.3 V?
The typical supply current for the ADCMP601BKSZ-REEL7 at 3.3 V is 3 mA.[
- What are some common applications for the ADCMP601BKSZ-REEL7?
Common applications include high-speed instrumentation, clock and data signal restoration, logic level shifting, pulse spectroscopy, and more.[
- What package type is the ADCMP601BKSZ-REEL7 available in?
The ADCMP601BKSZ-REEL7 is available in a 6-lead SC70 package.[
- Does the ADCMP601BKSZ-REEL7 offer robust protection against input overdrive?
Yes, 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.[
- How does the ADCMP601BKSZ-REEL7 handle additional capacitance on the output?
The TTL-/CMOS-compatible output stage degrades in a graceful and linear fashion as additional capacitance is added.[
- What is the operating temperature range for the ADCMP601BKSZ-REEL7?
The operating temperature range for the ADCMP601BKSZ-REEL7 is from −40°C to +125°C.[
