Dual Micro-Power Rail-to-Rail Input CMOS Comparator with Push-Pull Output
Product details
Parameters
Package | Pins | Size
Features
- (Typical Unless Otherwise Noted)
- Low Power Consumption (Max): IS = 10 μA/comp
- Wide Range of Supply Voltages: 2.7V to 15V
- Rail-To-Rail Input Common Mode Voltage Range
- Rail-To-Rail Output Swing (Within 100 mV of the Supplies, @ V+ = 2.7V, and ILOAD = 2.5 mA)
- Short Circuit Protection: 40 mA
- Propagation Delay (@ V+ = 5V, 100 mV Overdrive): 4 μs
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Description
The LMC6762 is an ultra low power dual comparator with a maximum supply current of 10 μA/comparator. It is designed to operate over a wide range of supply voltages, from 2.7V to 15V. The LMC6762 has ensured specifications at 2.7V to meet the demands of 3V digital systems.
The LMC6762 has an input common-mode voltage range which exceeds both supplies. This is a significant advantage in low-voltage applications. The LMC6762 also features a push-pull output that allows direct connections to logic devices without a pull-up resistor.
A quiescent power consumption of 50 μW/amplifier (@ V+ = 5V) makes the LMC6762 ideal for applications in portable phones and hand-held electronics. The ultra-low supply current is also independent of power supply voltage. Ensured operation at 2.7V and a rail-to-rail performance makes this device ideal for battery-powered applications.
Refer to the LMC6772 datasheet for an open-drain version of this device.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | LMC6762 Dual MicroPower Rail-To-Rail Input CMOS Comparator with Push-Pull Output datasheet (Rev. D) | Mar. 26, 2013 |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | Mar. 28, 2017 | |
More literature | Die D/S LMC6762 MDA Dual Micro-Pwr Rail-Rail Input Cmos Compw/ Push-Pull Output | Sep. 28, 2012 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
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Reference designs
Design files
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download TIDA-010128 Assembly Drawing.pdf (2981KB) -
download TIDA-010128 PCB.pdf (28701KB) -
download TIDA-010128 CAD Files.zip (37212KB) -
download TIDA-010128 Gerber.zip (13521KB) -
download TIDA-01028 & TIDA-010128 BOM (Rev. A).pdf (240KB)
Design files
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download TIDA-010122 BOM.pdf (240KB) -
download TIDA-010122 Assembly Drawing.pdf (2983KB) -
download TIDA-010122 PCB.pdf (28658KB) -
download TIDA-010122 CAD Files.zip (74323KB) -
download TIDA-010122 Gerber.zip (13521KB)
Design files
-
download TIDA-01028 Assembly Drawing.pdf (2940KB) -
download TIDA-01028 PCB.pdf (28699KB) -
download TIDA-01028 CAD Files.zip (41928KB) -
download TIDA-01028 Gerber.zip (13521KB) -
download TIDA-01028 & TIDA-010128 BOM (Rev. A).pdf (240KB)
Design files
-
download TIDA-01442 BOM.pdf (209KB) -
download TIDA-01442 Assembly Drawing.pdf (104KB) -
download TIDA-01442 PCB.pdf (1511KB) -
download TIDA-01442 CAD Files.zip (1999KB) -
download TIDA-01442 Gerber.zip (392KB)
Design files
-
download TIDA-01027 BOM.pdf (209KB) -
download TIDA-01027 Assembly Drawing.pdf (878KB) -
download TIDA-01027 PCB.pdf (2971KB) -
download TIDA-01027 CAD Files.zip (2870KB) -
download TIDA-01027 Gerber.zip (765KB)
Design files
-
download TIDA-01022 BOM.pdf (132KB) -
download TIDA-01022 Assembly Drawing.pdf (3076KB) -
download TIDA-01022 Layer Plots.zip (14285KB) -
download TIDA-01022 CAD Files.zip (69995KB) -
download TIDA-01022 Gerber.zip (7572KB)
This reference design describes a wideband RF (...)
Design files
-
download TIDA-00431 BOM.pdf (228KB) -
download TIDA-00431 Assembly Drawing.pdf (1080KB) -
download TIDA-00431 PCB.pdf (7565KB) -
download TIDA-00431 CAD Files.zip (2546KB) -
download TIDA-00431 Gerber.zip (814KB)
Design files
-
download TIDA-00826 Gerber.zip (1121KB) -
download TIDA-00826 BOM.pdf (283KB) -
download TIDA-00826 PCB.pdf (28400KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOIC (D) | 8 | View options |
Ordering & quality
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