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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR 4UCSP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：General Purpose
- Number of Elements：1
- Output Type：Open-Drain
- Voltage - Supply, Single/Dual (±)：1V ~ 5.5V
- Voltage - Input Offset (Max)：6mV @ 1.8V
- Current - Input Bias (Max)：0.01µA @ 1.8V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：1.1µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：25µs
- Hysteresis：±12mV
- Operating Temperature：-40°C ~ 85°C
- Package / Case：4-WFBGA, CSPBGA
- Mounting Type：Surface Mount
- Supplier Device Package：4-UCSP (1.05x1.05)
- Grade：-
- Qualification：-
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Overview
The MAX9061EBS+T is a single-channel analog comparator in the MAX9060–MAX9064 series, manufactured by Analog Devices Inc./Maxim Integrated. It features an inverting input and an open-drain output. The device operates with an external reference voltage (VREF) ranging from 0.9V to 5.5V and supports a supply voltage range of 1.0V to 5.5V. Key electrical parameters include a maximum propagation delay of 15µs, a maximum quiescent supply current of 100nA, and an input voltage range of -0.3V to +5.5V. It is housed in a 4-bump UCSP package with dimensions of 1mm x 1mm x 0.6mm and operates over an extended temperature range of -40°C to +85°C.
Feature Summary
- Ultra-low power consumption with a maximum operating current of 100nA.
- High input impedance maintained even when powered down.
- Internal hysteresis for noise immunity and glitch-free operation.
- Input voltage range extends beyond the supply voltage.
Applications
- Cell phones
- Portable media players
- Notebook computers
- Electronic toys
- Portable medical devices
Procurement Notes
Verify the specific ordering suffix to confirm package type and RoHS compliance status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the component meets the required environmental specifications for the intended application environment.
Selection Notes
Select this part for applications requiring minimal board space and ultra-low current draw. The open-drain output requires an external pull-up resistor. Use when an inverting comparator function with an external reference voltage is needed within tight power constraints.
Part Context
This component belongs to the MAX9060–MAX9064 family of nanoPower single comparators. These devices are designed for portable electronics with strict board space and power limitations. The family includes variants with internal or external references and different output configurations.
Replacement Considerations
Other members of the MAX9060–MAX9064 series may serve as alternatives depending on reference and output requirements. Verify pin compatibility and electrical characteristics before substitution.
FAQ
What is the input configuration of the MAX9061?
The MAX9061 features an inverting input configuration.
How does the MAX9061 handle input voltages exceeding the supply voltage?
It maintains high input impedance and allows input voltages up to +5.5V, independent of the supply voltage.
Does the MAX9061 have an internal reference voltage?
No, the MAX9061 uses an external reference voltage supplied via the REF pin.
