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TI LM393LVDSGR

Manufacturer
TI
MPN
LM393LVDSGR
LCSC Part #
C3658410
Packaging
WSON-8(2x2)
Customer #
Key Attributes
Dual and Quad Low Voltage, Rail-to-Rail Comparators
DatasheetTI LM393LVDSGR
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Comparators
ManufacturerTI
PackagingWSON-8(2x2)
Number of Channels2
Input Offset Current(Ios)1pA
Output ModeCMOS;TTL;LVDS
Operating Temperature-40℃~+125℃
Dual Supply-
FeaturesESD Protection
Ib - Input Bias Current5pA
Input Offset Voltage Drift(Vos TC)1.5uV/℃
Output TypeOpen-drain
Propagation Delay(tpd)600ns
Common Mode Rejection Ratio(CMRR)65dB
Input Hysteresis Voltage (Vhys)-
Quiescent Current(Iq)25uA
Vos - Input Offset Voltage400uV
Maximum Power Supply Range (Vdd-Vss)-
Rail to RailRail-to-rail input
Input Offset Current Drift (Ios TC)-
Response Time (tr)-
Single Supply1.65V~5.5V
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Introduction

AI Translation

The LV device family consists of two (LM393LV), or four (LM339LV), independent voltage comparators that are designed to operate from a wide range of supply voltages. The LV devices can drop-in replace the standard LM2xx, LM3xx and LM290x comparator family in low voltage (≤5V) applications for improved performance and added features. The LV devices include a Power On Reset (POR) feature that ensures the output is in a High-Z state until the minimum supply voltage has been reached. This prevents output transients during system powerup and power-down. These comparators also feature Rail to Rail inputs and no output phase inversion with inputs that can go up to 6V without damage. This makes this family of comparators well suited for precision voltage monitoring in harsh, noisy environments. The LV devices are specified for the temperature range of -40℃ to +125℃, which covers the temperature ranges of all the LM2xx, LM3xx and LM290x comparator families.

Features

AI Translation
  • 1.65 V to 5.5 V Supply range
  • Rail-to-Rail input with Failsafe
  • Low input offset voltage 400 μv Typ
  • 600ns Typ propagation delay
  • Low quiescent current 25 μA/Ch Typ
  • Low input bias current 5 pA Typ
  • Open-drain output
  • Full -40℃ to +125℃ temperature range
  • Power-On Reset (POR) for known start-up
  • 2 kV ESD protection
  • Improved replacement for LM393 & LM339 family for VCC ≤5 V

Applications

AI Translation
  • Vacuum robot
  • Single phase UPS
  • Server PSU
  • Cordless power tool
  • Wireless Infrastructure
  • Applicances
  • Building Automation
  • Factory automation & control
  • Motor drives
  • Infotainment & cluster