Overview
The ADCMP600BRJZ-R2 is a high-speed, single-supply TTL/CMOS comparator produced by Analog Devices Inc. This device is part of the ADCMP600 series, which includes the ADCMP600, ADCMP601, and ADCMP602 models. The ADCMP600BRJZ-R2 is fabricated on Analog Devices’ proprietary XFCB2 process, making it exceptionally versatile and easy to use. It operates with a single positive supply voltage ranging from 2.5 V to 5.5 V and features a wide input signal range, low noise, and TTL-/CMOS-compatible output drivers.
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 |
| Propagation Delay | - | VCC = 2.5 V, VIN = 10 mV | - | 5 | - | ns |
| Positive Supply Current | IVCC | VCC = 2.5 V | 3 | 3.5 | 4.0 | mA |
| Power Dissipation | PD | VCC = 2.5 V | 7 | - | 9 | mW |
| Package | - | - | - | 5-Lead SOT-23 | - | - |
| Temperature Range | - | - | -40 | - | 125 | °C |
Key Features
- Fully specified rail-to-rail operation at VCC = 2.5 V to 5.5 V
- Input common-mode voltage from -0.2 V to VCC + 0.2 V
- Low glitch CMOS-/TTL-compatible output stage
- 3.5 ns propagation delay with 10 mV overdrive
- Shutdown pin (ADCMP602 only)
- Single-pin control for programmable hysteresis and latch
- Power supply rejection > 50 dB
- 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 ADCMP600BRJZ-R2?
The ADCMP600BRJZ-R2 operates with a single positive supply voltage ranging from 2.5 V to 5.5 V.
- What is the propagation delay of the ADCMP600BRJZ-R2?
The propagation delay is 5 ns with a 10 mV overdrive.
- What is the input common-mode voltage range of the ADCMP600BRJZ-R2?
The input common-mode voltage range is from -0.2 V to VCC + 0.2 V.
- What package types are available for the ADCMP600?
The ADCMP600 is available in 5-lead SC70 and SOT-23 packages.
- What are the key features of the ADCMP600BRJZ-R2's output stage?
The output stage is CMOS-/TTL-compatible with low glitch and can drive up to 5 pF with full timing specs.
- What is the temperature range of the ADCMP600BRJZ-R2?
The temperature range is from -40°C to 125°C.
- Does the ADCMP600BRJZ-R2 have a shutdown feature?
No, the shutdown feature is available only on the ADCMP602 model.
- What are some common applications of the ADCMP600BRJZ-R2?
Common applications include high-speed instrumentation, clock and data signal restoration, logic level shifting, and more.
- What is the power supply rejection ratio of the ADCMP600BRJZ-R2?
The power supply rejection ratio is greater than 50 dB.
- Is the ADCMP600BRJZ-R2 RoHS compliant?
Yes, the ADCMP600BRJZ-R2 is RoHS compliant.
