Purchase MAX9024, In-stock MAX9024 From SeekIC.
Part Number: MAX9024
Description: The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing ...
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MAX9024
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DataSheet
General Description
MAX9024 General Description
The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing a fast output response. They are designed for single-supply applications from 2.5V to 5.5V, but can also operate from dual supplies. These comparators have a 3s propagation delay and consume 2.8A of supply current per comparator over the -40°C to +125°C operating temperature range. The combination of low-power, single-supply operation down to 2.5V, and ultra-small footprint makes these devices ideal for portable applications.
The MAX9021/MAX9022/MAX9024 have 4mV of built-in hysteresis to provide noise immunity and prevent oscillations even with a slow-moving input signal. The input common-mode range extends from the negative supply to within 1.1V of the positive supply. The design of the comparator-output stage substantially reduces switching current during output transitions, eliminating powersupply glitches.
The MAX9021 single comparator is available in tiny 5- pin SC70 and SOT23 packages. The MAX9022 dual comparator is available in 8-pin SOT23, MAX, and SO packages, and the MAX9024 quad comparator is available in 14-pin TSSOP and SO packages.
MAX9024 Maximum Ratings
Supply Voltage (VDD to VSS) ...............................................................-0.3V to +6V
Voltage Inputs (IN+, IN- to VSS). ............................................-0.3V to (VDD + 0.3V)
Differential Input Voltage (IN+ to IN-)...............................................................6.6V
Output Short-Circuit Duration .............................................2s to Either VDD or VSS
Current into Any Pin ........................................................................................20mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C).....................................247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)...................................571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)...................................727mW
8-Pin MAX (derate 4.5mW/°C above +70°C) ...................................362mW
8-Pin SO (derate 5.88mW/°C above +70°C)......................................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ................................727mW
14-Pin SO (derate 8.3mW/°C above +70..............................................667mW
Operating Temperature Range Automotive Application...............-40°C to +125°C
Junction Temperature..................................................................................+150°C
Storage Temperature Range .......................................................-65°C to +150°C
Lead Temperature (soldering, 10s) .............................................................+300°C
Voltage Inputs (IN+, IN- to VSS). ............................................-0.3V to (VDD + 0.3V)
Differential Input Voltage (IN+ to IN-)...............................................................6.6V
Output Short-Circuit Duration .............................................2s to Either VDD or VSS
Current into Any Pin ........................................................................................20mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C).....................................247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)...................................571mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)...................................727mW
8-Pin MAX (derate 4.5mW/°C above +70°C) ...................................362mW
8-Pin SO (derate 5.88mW/°C above +70°C)......................................471mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ................................727mW
14-Pin SO (derate 8.3mW/°C above +70..............................................667mW
Operating Temperature Range Automotive Application...............-40°C to +125°C
Junction Temperature..................................................................................+150°C
Storage Temperature Range .......................................................-65°C to +150°C
Lead Temperature (soldering, 10s) .............................................................+300°C
MAX9024 Features
Low-Cost Solution Available in Space-Saving SC70 Packages (Half the Size of SOT23)
Low 2.8A Supply Current
3s Propagation Delay
Internal 4mV Comparator Hysteresis
Comparator Output Swings Rail-to-Rail®
2.5 to 5.5V Single-Supply Voltage Range
No Phase Reversal for Overdriven Inputs
Space-Saving Packages
5-Pin SC70 (MAX9021)
8-Pin SOT23 (MAX9022)
8-Pin MAX (MAX9022)
14-Pin TSSOP (MAX9024)
Low 2.8A Supply Current
3s Propagation Delay
Internal 4mV Comparator Hysteresis
Comparator Output Swings Rail-to-Rail®
2.5 to 5.5V Single-Supply Voltage Range
No Phase Reversal for Overdriven Inputs
Space-Saving Packages
5-Pin SC70 (MAX9021)
8-Pin SOT23 (MAX9022)
8-Pin MAX (MAX9022)
14-Pin TSSOP (MAX9024)
MAX9024 Typical Application
Battery-Powered
Portable Systems
Mobile Communications
Sensor-Signal Detection
Photodiode Preamps
Digital Line Receivers
Keyless Entry Systems
Threshold Detectors/
Discriminators
Portable Systems
Mobile Communications
Sensor-Signal Detection
Photodiode Preamps
Digital Line Receivers
Keyless Entry Systems
Threshold Detectors/
Discriminators
MAX9024 Connection Diagram
MAX9024
PDF/DataSheet Download
- Datasheet: MAX9024
- File Size: 361918 KB
- Manufacturer: MAXIM [Maxim Integrated Products]
- Click here to Download
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MAX9024 Relative Products
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MAX9022
The MAX9021/MAX9022/MAX9024 single/dual/quad comparators are optimized for low-power consumption while still providing a fast output response. MAX9022 are designed for single-supply applications from 2.5V to 5.5V, but can also operate from dual supplies. The...
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