ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR SOT23-5
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- Output Type：Push-Pull, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：2.1V ~ 5.5V
- Voltage - Input Offset (Max)：1mV @ 5V
- Current - Input Bias (Max)：0.005µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：6.6µA
- CMRR, PSRR (Typ)：82dB CMRR, 77dB PSRR
- Propagation Delay (Max)：580ns
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：SC-74A, SOT-753
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
Download product information
Overview
The MAX9075EUK+T is a single-supply analog comparator from the MAX9075/MAX9077 family, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.1V to 5.5V and consumes only 3µA per comparator. The device features a propagation delay of 580ns (low-to-high) and 250ns (high-to-low). It utilizes a push-pull output stage capable of driving loads up to 2mA with rail-to-rail swing. The input common-mode voltage range extends from -0.2V to VCC-1.2V, allowing ground sensing without differential clamping. It is housed in a 5-pin SOT23 package.
Feature Summary
- Ultra-small footprint suitable for portable applications
- Low-power operation down to 2.1V single-supply
- Ground-sensing inputs with no differential clamp
- Rail-to-rail push-pull outputs tolerant to continuous short-circuit
Applications
- Battery-powered systems
- Threshold detectors/discriminators
- Keyless entry systems
- IR receivers
- Digital line receivers
Procurement Notes
Verify the specific ordering suffix 'EUK' corresponds to the SOT23-5 package variant when sourcing. Confirm RoHS compliance status indicated by the '+' suffix. Ensure the component matches the manufacturer's official datasheet specifications regarding electrical characteristics and thermal limits before integration into production designs.
Selection Notes
Select this component for designs requiring minimal power consumption in battery-operated environments. The 580ns propagation delay is adequate for general-purpose threshold detection but may be insufficient for high-speed signal processing. Consider the 2mA output drive capability when interfacing directly with logic gates or small loads without additional buffering stages.
Part Context
This part belongs to the MAX9075/MAX9077 series of low-cost, ultra-small comparators. The MAX9075 represents the single-channel version, while the MAX9077 offers dual channels. Both share identical electrical performance characteristics, differing primarily in channel count and pin configuration. The series is optimized for 3V and 5V single-supply applications.
Replacement Considerations
MAX9075EXK+T (SC70-5 package equivalent)
FAQ
Does the MAX9075EUK+T have an internal reference voltage?
No, the MAX9075EUK+T does not include an internal reference voltage; it requires external voltage setting for threshold detection.
What is the maximum continuous short-circuit duration for the output?
The output can tolerate a continuous short-circuit fault condition to either the ground or supply rail.
