AD8561AR
- Mfr.Part #
- AD8561AR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SNGL 7NS 8-SOIC
- Stock
- 29,571
- In Stock :
- 29,571
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Height :
- 1.5mm
- Current - Input Bias (Max) :
- 6μA @ 5V
- Supply Voltage :
- 5V
- Voltage Gain :
- 69.54dB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Current - Quiescent (Max) :
- 6mA 3.3mA 5.5mA
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 9.8 ns
- Operating Temperature :
- -40°C~85°C
- Max Power Dissipation :
- 65mW
- Power Supplies :
- 3/5/+-5V
- Power Dissipation :
- 65mW
- Surface Mount :
- yes
- Response Time :
- 7 ns
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Voltage - Supply, Single/Dual (±) :
- 3V~10V ±1.5V~5V
- Power Supply Rejection Ratio (PSRR) :
- 65dB
- Output Current per Channel :
- 3.2mA
- ECCN Code :
- EAR99
- CMRR, PSRR (Typ) :
- 85dB CMRR, 65dB PSRR
- Length :
- 5mm
- Turn On Delay Time :
- 9.8 ns
- Dual Supply Voltage :
- 3V
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Supply Voltage Limit-Max :
- 7V
- Base Part Number :
- AD8561
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Output Type :
- CMOS, Complementary, TTL
- Pin Count :
- 8
- Width :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 5.5mA
- Type :
- GENERAL PURPOSE
- Radiation Hardening :
- No
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Number of Terminations :
- 8
- Input Offset Voltage (Vos) :
- 3mV
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Number of Elements :
- 1
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Common Mode Rejection Ratio :
- 85 dB
- Nominal Supply Current :
- 6mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 9V
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Current :
- 6mA
- Input Bias Current :
- 6µA
- Datasheets
- AD8561AR

Comparators Analog Devices, Inc. AD8561AR Overview
The Analog Devices, Inc. AD8561AR is a high-performance comparator designed to meet the rigorous demands of precision timing and high-speed signal processing applications. This comparator features a remarkably fast 7 ns response time, making it ideal for systems that require quick and accurate decision-making capabilities. Packaged in a compact 8-SOIC form, the AD8561AR integrates smoothly into a variety of electronic circuits, offering a blend of reliability and performance that is essential for B2B customers looking to enhance system efficiency and functionality.
AD8561AR Features
The AD8561AR comparator boasts several key features that make it a standout choice for precision applications. It offers a rapid propagation delay of just 7 ns, combined with a low input offset voltage, which ensures accurate, high-speed comparisons. The device operates from a single 5 V supply, which simplifies the power design in mixed-voltage systems. Additionally, its push-pull output stage is designed to drive capacitive loads effectively, making it highly versatile for integration into a wide range of industrial designs.
AD8561AR Applications
- High-speed Data Acquisition Systems: In these systems, the AD8561AR serves as a critical component for converting analog signals into digital data by comparing input voltages against a reference voltage, thereby enhancing processing speed and accuracy.
- Pulse and Square Wave Shapers: Utilizing its fast response time, the AD8561AR can transform irregular input signals into well-defined square waves for clearer signal interpretation and further processing.
- Zero-Crossing Detectors: In power quality monitoring, the AD8561AR detects the point where the AC signal crosses zero voltage, aiding in phase detection and control in power management systems.
- Voltage Level Detection: Essential for battery management systems, the comparator monitors and signals when voltage levels fall out of predefined thresholds, ensuring safe and efficient battery operation.
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