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MAX6784

Maxim Integrated Products
Part Number MAX6784
Manufacturer Maxim Integrated Products
Description (MAX6782 - MAX6790) Battery Monitors
Published Nov 14, 2006
Detailed Description www.DataSheet4U.com 19-0541; Rev 1; 10/06 Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small T...
Datasheet PDF File MAX6784 PDF File

MAX6784
MAX6784


Overview
www.
DataSheet4U.
com 19-0541; Rev 1; 10/06 Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN Packages General Description The MAX6782–MAX6790 are low-power, 1% accurate, dual-/triple-/quad-level battery monitors offered in small TDFN and TQFN packages.
These devices are ideal for monitoring single lithium-ion (Li+) cells, or multicell alkaline/NiCd/NiMH power sources.
These devices feature fixed and adjustable hysteresis options to eliminate output chattering associated with battery-voltage monitors.
The MAX6782/MAX6783 offer four battery monitors in a single package with factory-set (0.
5%, 5%, 10%) or adjustable hysteresis.
The MAX6784/MAX6785 provide three battery monitors with factory-set (0.
5%, 5%, 10%) or adjustable hysteresis.
The MAX6786/MAX6787/ MAX6788 offer two battery monitors with external inputs for setting the rising and falling thresholds, allowing external hysteresis control.
The MAX6789/MAX6790 feature quad-level overvoltage detectors with complementary outputs.
The MAX6782–MAX6790 are offered with either open-drain or push-pull outputs.
The MAX6782/MAX6784/MAX6786/ MAX6789 are available with push-pull outputs while the MAX6783/MAX6785/MAX6787/MAX6790 are available with open-drain outputs.
The MAX6788 is available with one open-drain output and one push-pull output (see the Selector Guide).
This family of devices is offered in spacesaving TDFN and TQFN packages and is fully specified over the -40°C to +85°C extended temperature range.
Features o 1% Accurate Threshold Specified Over Full Temperature Range o Dual-/Triple-/Quad, Low-Battery Output Options o Low 5.
7µA Battery Current o Open-Drain or Push-Pull Outputs o Fixed or Adjustable Hysteresis o Low Input Bias Current o Guaranteed Valid Low-Battery-Output Logic State Down to VBATT = 1.
05V o Reverse-Battery Protection o Immune to Short Battery Transients o Fully Specified from -40°C to +85°C o Small TDFN and TQFN Packages MAX6782–MAX6790 Ordering Informati...



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