仕様
| 属性 | 値 |
| Supplier | Analog Devices Inc. |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 1 |
| Output Type | CMOS, TTL |
| Voltage - Supply, Single/Dual (±) | 2.5V ~ 5.5V |
| Voltage - Input Offset (Max) | 5mV @ 2.5V |
| Current - Input Bias(Max) | 5µA @ 2.5V |
| Current - Output (Typ) | 15mA |
| Current - Quiescent (Max) | 4mA |
| CMRRPSRR(Typ) | 50dB CMRR, 50dB PSRR |
| Propagation Delay(Max) | 5ns |
| Hysteresis | 2mV |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
ADCMP600BRJZ-R2 is Analog Devices’ high-speed voltage comparator. It compares two input voltages and delivers a fast digital output indicating which input is higher, making it suitable for precision threshold detection in timing, PWM, zero-crossing, and power‑supply monitoring circuits. The suffixes indicate packaging: BRJZ is the 8‑pin package variant, and -R2 denotes reel (tape-and-reel) manufacturing for automated assembly.
Key points:
- Single-supply operation over a wide range
- Fast propagation delay for timing-critical sensing
- Output suitable for TTL/CMOS logic
- Input common-mode range usable near ground (and/or rail-to-rail variants, depending on exact model)
- Small 8-pin package, ideal for compact designs
Applications include level detection, PWM control, window/comparator circuits, ADC/DAC monitoring, and glitch/zero-cross detection. For exact electrical specs (voltage ranges, offsets, delays, noise, and exact output type), consult the latest ADCMP600 datasheet and BRJZ package drawings.
Key points:
- Single-supply operation over a wide range
- Fast propagation delay for timing-critical sensing
- Output suitable for TTL/CMOS logic
- Input common-mode range usable near ground (and/or rail-to-rail variants, depending on exact model)
- Small 8-pin package, ideal for compact designs
Applications include level detection, PWM control, window/comparator circuits, ADC/DAC monitoring, and glitch/zero-cross detection. For exact electrical specs (voltage ranges, offsets, delays, noise, and exact output type), consult the latest ADCMP600 datasheet and BRJZ package drawings.
Equivalent
There’s no one-for-one cross from other manufacturers for ADCMP600BRJZ-R2. It’s a specific Analog Devices high-speed comparator in a particular package. Closest direct replacements within the same family are other ADCMP600 variants (e.g., ADCMP600ARJZ-R2) if packaging specs align. For non-ADI equivalents, use distributor cross-reference tools (Digi-Key, Mouser, etc.) to find vendors’ high-speed comparators with similar 5 V supply, input/output characteristics. No guaranteed exact equivalent.
Features
ADCMP600BRJZ-R2 is a high-speed, single-supply comparator designed for current-sense and PWM control applications. Key features:
- Single-supply operation (typical 2.7–5.5 V)
- Push-pull (totem-pole) output, TTL/CMOS-compatible
- Input common-mode range includes the negative rail
- Very fast propagation delay with low jitter
- Low input offset and input bias currents
- Input hysteresis for improved noise immunity
- Low power consumption
- Industrial temperature range (-40°C to +125°C)
- 8‑pin package; RoHS-compliant; tape-and-reel option (R2)
Note: for precise electrical values (exact voltage ranges, propagation delay, supply current, etc.), please refer to the official datasheet.
- Single-supply operation (typical 2.7–5.5 V)
- Push-pull (totem-pole) output, TTL/CMOS-compatible
- Input common-mode range includes the negative rail
- Very fast propagation delay with low jitter
- Low input offset and input bias currents
- Input hysteresis for improved noise immunity
- Low power consumption
- Industrial temperature range (-40°C to +125°C)
- 8‑pin package; RoHS-compliant; tape-and-reel option (R2)
Note: for precise electrical values (exact voltage ranges, propagation delay, supply current, etc.), please refer to the official datasheet.
Pinout
Pin count: 8 pins.
Function: Single high-speed comparator with differential inputs (IN+ and IN−) and a single-ended output; operates from a supplied V+ and V−. It compares two analog voltages and outputs a digital level indicating which input is higher.
Function: Single high-speed comparator with differential inputs (IN+ and IN−) and a single-ended output; operates from a supplied V+ and V−. It compares two analog voltages and outputs a digital level indicating which input is higher.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI).
- About the company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., op-amps, comparators, ADCs/DACs), as well as sensors. HQ is in Norwood, Massachusetts.
- About the company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits (e.g., op-amps, comparators, ADCs/DACs), as well as sensors. HQ is in Norwood, Massachusetts.
Application
ADCMP600BRJZ-R2 is a high-speed voltage comparator. Common application areas include:
- Power-supply monitoring and voltage supervision (brown-out/reset)
- Over/under voltage protection in DC/DC converters and battery circuits
- Zero-crossing, slope, and peak-detection for switching regulators and motor drives
- Window detectors for sensor front-ends and ADC reference thresholds
- PWM control and timing circuits in motor control and lighting
- High-speed threshold detection for digital interfaces and edge detection
- Noise-immune front-ends in industrial environments (hysteresis for glitch rejection)
- Power-supply monitoring and voltage supervision (brown-out/reset)
- Over/under voltage protection in DC/DC converters and battery circuits
- Zero-crossing, slope, and peak-detection for switching regulators and motor drives
- Window detectors for sensor front-ends and ADC reference thresholds
- PWM control and timing circuits in motor control and lighting
- High-speed threshold detection for digital interfaces and edge detection
- Noise-immune front-ends in industrial environments (hysteresis for glitch rejection)
Package
8‑lead MSOP package (MSOP-8), Pb‑free (RoHS).
