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Product Detailed Parameters
- Description：IC COMPARATOR 1 W/VOLT REF 4UCSP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：with Voltage Reference
- Number of Elements：1
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：1V ~ 5.5V
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：60pA @ 3.3V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：1.1µA
- CMRR, PSRR (Typ)：53dB PSRR
- Propagation Delay (Max)：15µs
- 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 MAX9064EBS+TG45 is a single-channel analog comparator in a 4-bump UCSP package. It features an internal 0.2V reference voltage and a push-pull output stage. Operating supply voltage ranges from 1V to 5.5V with a maximum quiescent current of 700nA. The input voltage range extends from -0.3V to +5.5V, independent of the supply rail. Propagation delay is specified at 15µs, and the device operates within a temperature range of -40°C to +85°C.
Feature Summary
- Integrated 0.2V internal reference eliminates external resistor networks
- Push-pull output stage provides active high and low drive without pullup resistors
- Input voltage range exceeds supply voltage for flexible interfacing
- Ultra-low power consumption suitable for battery-operated portable electronics
Applications
- Cell phones
- Portable media players
- Notebook computers
- Electronic toys
- Portable medical devices
Procurement Notes
Verify the specific suffixes against official documentation. The 'G45' suffix indicates protective die coating, while 'T' denotes tape and reel packaging. Confirm that the ordering information matches the required package type and environmental compliance standards before procurement.
Selection Notes
Select this component when board space is constrained by the tiny 4-bump UCSP footprint. Choose the MAX9064 over open-drain variants if a push-pull output is required to eliminate external pullup components. Ensure the application utilizes a single digital power-supply rail compatible with the 1V to 5.5V operating range.
Part Context
This part belongs to the MAX9060–MAX9064 family of ultra-small, nanoPower single comparators manufactured by Analog Devices / Maxim Integrated. The series offers both UCSP and SOT23 packages, designed specifically for applications with tight board space and strict power constraints.
Replacement Considerations
The MAX9064EBS+G45 is a lead-free/RoHS-compliant variant of the same device. Other family members like the MAX9062 or MAX9063 share similar electrical characteristics but feature open-drain outputs instead of push-pull.
