MAX9109

Features: *25ns Propagation Delay*350A (1.75mW) Supply Current Per Comparator*Single 4.5V to 5.5V Supply Operation*Wide Input Range Includes Ground*Low 500V Offset Voltage*Internal Hysteresis Provides Clean Switching(2mV)*TTL-Compatible Outputs*Internal Latch (MAX9109 only)*No Phase Reversal for O...

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SeekIC No. : 004412538 Detail

MAX9109: Features: *25ns Propagation Delay*350A (1.75mW) Supply Current Per Comparator*Single 4.5V to 5.5V Supply Operation*Wide Input Range Includes Ground*Low 500V Offset Voltage*Internal Hysteresis Provid...

floor Price/Ceiling Price

Part Number:
MAX9109
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

* 25ns Propagation Delay
* 350A (1.75mW) Supply Current Per Comparator
* Single 4.5V to 5.5V Supply Operation
* Wide Input Range Includes Ground
* Low 500V Offset Voltage
* Internal Hysteresis Provides Clean Switching(2mV)
* TTL-Compatible Outputs
* Internal Latch (MAX9109 only)
* No Phase Reversal for Overdriven Inputs
* Space-Saving Packages:
   6-Pin SC70 (MAX9109)
   8-Pin SOT23 (MAX9107)
  14-Pin TSSOP (MAX9108



Application

Battery-Powered Systems
A/D Converters
Line Receivers
Threshold Detectors/
Discriminators
Sampling Circuits
Zero-Crossing Detectors
 


Pinout

  Connection Diagram


Specifications

Power-Supply Ranges
Supply Voltage (VCC to GND).........................................................6V
Differential Input Voltage ................................-0.3V to (VCC + 0.3V)
Common-Mode Input Voltage to GND .............-0.3V to (VCC + 0.3V)
Latch-Enable Input Voltage
(MAX9109 only)...............................................-0.3V to (VCC + 0.3V)
Output Short-Circuit Duration to VCC or GND ............................10s
Continuous Power Dissipation (TA = +70°C)
6-Pin SC70 (derate 3.1mW/°C above +70°C)..................245mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)................696mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)...............727mW
8-Pin SO (derate 5.9mW/°C above +70°C).....................470mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ............727mW
14-Pin SO (derate 8.33mW/°C above +70°C)................666mW
Operating Temperature Range .........................-40°C to +85°C
Storage Temperature Range ..........................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C



Description

The MAX9107/MAX9108/MAX9109 dual/quad/single, high-speed, low-power voltage comparators are designed for use in systems powered from a single +5V supply. Their 25ns propagation delay (with 10mV input overdrive) is achieved with a power consumption of only 1.75mW per comparator. The wide input common- mode range of MAX9109 extends from 200mV below ground to within 1.5V of the positive supply rail.

The MAX9107/MAX9108/MAX9109 outputs are TTLcompatible, requiring no external pullup circuitry. These easy-to-use comparators incorporate internal hysteresis to ensure clean output switching even when the devices are driven by a slow-moving input signal. The MAX9107/MAX9108/MAX9109 are higher-speed, lower-power, lower-cost upgrades to industry-standard
comparators MAX907/MAX908/MAX909. The MAX9109 features an output latch but does not have complementary outputs.

The dual MAX9107 is available in both 8-pin SO and SOT23 packages. The quad MAX9108 is available in 14-pin TSSOP and SO packages while the single MAX9109 is available in an ultra-small 6-pin SC70 package, a space-saving 6-pin SOT23 package and an 8-pin SO package.




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