Overview
The ADCMP602BRMZ-REEL7, produced by Analog Devices Inc., is a high-performance, single-supply TTL/CMOS comparator. Fabricated on Analog Devices’ proprietary XFCB2 process, this comparator is known for its exceptional versatility and ease of use. It operates within a wide voltage range, from 2.5 V to 5.5 V, and features a robust input stage that can handle input signals from GND − 0.5 V to VCC + 0.2 V. The device is designed for high-speed applications, offering a propagation delay of 5 ns with a 10 mV overdrive and a typical supply current of 3 mA at 3.3 V.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Voltage Range | VP, VN | VCC = 2.5 V to 5.5 V | −0.5 V | VCC + 0.2 V | V | |
| Common-Mode Range | VCC = 2.5 V to 5.5 V | −0.2 V | VCC + 0.2 V | V | ||
| Differential Voltage | VCC = 2.5 V to 5.5 V | VCC + 0.8 V | V | |||
| Offset Voltage | VOS | −5.0 mV | ±2 mV | +5.0 mV | mV | |
| Bias Current | IP, IN | −5.0 µA | ±2 µA | +5.0 µA | µA | |
| Propagation Delay | VOD = 10 mV | 5 ns | ns | |||
| Supply Current | VCC = 3.3 V | 3 mA | mA | |||
| Power Supply Rejection Ratio | VCCI = 2.5 V, VCCO = 2.5 V | 50 dB | dB |
Key Features
- Input range from GND − 0.5 V to VCC + 0.2 V
- Low noise and TTL-/CMOS-compatible output drivers
- Latch inputs with adjustable hysteresis and/or shutdown inputs
- Propagation delay of 5 ns with 10 mV overdrive
- Typical supply current of 3 mA at 3.3 V
- Flexible power supply scheme: single +2.5 V to +5.5 V positive supply
- Split input/output supplies with no sequencing restrictions
- High speed latch and programmable hysteresis features
- Robust protection against large input overdrive
- No phase reversal of outputs when valid input signal range is exceeded
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 operating voltage range of the ADCMP602BRMZ-REEL7?
The ADCMP602BRMZ-REEL7 operates within a voltage range of 2.5 V to 5.5 V.
- What is the propagation delay of the ADCMP602BRMZ-REEL7?
The propagation delay is 5 ns with a 10 mV overdrive.
- What is the typical supply current of the ADCMP602BRMZ-REEL7 at 3.3 V?
The typical supply current is 3 mA at 3.3 V.
- Does the ADCMP602BRMZ-REEL7 have adjustable hysteresis?
- What are the package options for the ADCMP602BRMZ-REEL7?
The ADCMP602BRMZ-REEL7 is available in 8-lead MSOP and LSCFP packages.
- What is the input range of the ADCMP602BRMZ-REEL7?
The input range is from GND − 0.5 V to VCC + 0.2 V.
- Does the ADCMP602BRMZ-REEL7 have a shutdown feature?
- What is the common-mode rejection ratio (CMRR) of the ADCMP602BRMZ-REEL7?
The CMRR is greater than 50 dB.
- What are some typical applications of the ADCMP602BRMZ-REEL7?
Typical applications include high-speed instrumentation, clock and data signal restoration, logic level shifting, and more.
- Is the ADCMP602BRMZ-REEL7 robust against large input overdrive?
