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MAX990EUA

IC COMPARATOR 2 GEN PUR 8UMAX

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Comparators

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated MAX990EUA is a dual-channel, general-purpose comparator featuring CMOS technology with open-drain outputs. This component offers rail-to-rail input and output capabilities, along with TTL-compatible output. Designed for efficiency, it exhibits a low quiescent current of 24µA (max) and minimal input bias current of 1pA @ 5.5V. The device provides a typical CMRR and PSRR of 80dB, and features ±3mV hysteresis. With a propagation delay of 450ns (max), it is suitable for applications requiring precise signal comparison. The MAX990EUA operates across a voltage supply range of 2.5V to 5.5V for single supplies and ±1.25V to ±2.75V for dual supplies, operating from -40°C to 85°C. The 8-uMAX/uSOP package is ideal for surface mount applications. It finds utility in industrial automation, consumer electronics, and portable devices.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)
Output TypeCMOS, Open-Drain, Rail-to-Rail, TTL
Mounting TypeSurface Mount
Number of Elements2
TypeGeneral Purpose
Operating Temperature-40°C ~ 85°C
Voltage - Supply, Single/Dual (±)2.5V ~ 5.5V, ±1.25V ~ 2.75V
Supplier Device Package8-uMAX/uSOP
Propagation Delay (Max)450ns
Current - Quiescent (Max)24µA
Voltage - Input Offset (Max)5mV @ 5.5V
Current - Input Bias (Max)1pA @ 5.5V
Current - Output (Typ)-
CMRR, PSRR (Typ)80dB CMRR, 80dB PSRR
Hysteresis±3mV

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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