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ST LM293QTRoHS

Manufacturer
ST
MPN
LM293QT
LCSC Part #
C2970217
Packaging
DFN-8(2x2)
Customer #
Key Attributes
Low-power, dual-voltage comparators
Datasheetpdf iconST LM293QT
In-Stock: 186
186 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5779$ 0.58
10+$ 0.47$ 4.70
30+$ 0.4169$ 12.51
100+$ 0.3638$ 36.38
500+$ 0.3316$ 165.80
1,000+$ 0.3155$ 315.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerST
PackagingDFN-8(2x2)
Output Type-
Quiescent Current450uA
Output ModeTTL;DTL;ECL;MOS;CMOS
Propagation Delay Time300ns
Operating Temperature-40℃~+105℃
Features-
Dual Supply1V~18V;-18V~-1V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage1mV
Ib - Input Bias Current20nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Input Offset Current(Ios)3nA
Single Supply2V~36V
Response Time (tr)1.3us
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LM193, LM293, LM393 and LM393W devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common - mode voltage range includes ground even though operated from a single power supply voltage. The LM393W offers additional ESD robustness of 2 kV HBM on all pins.

Features

AI Translation
  • Wide single - supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
  • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
  • Low input bias current: 20 nA typ.
  • Low input offset current: ±3 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common - mode voltage range includes ground
  • Low output saturation voltage: 80 mV typ. (I sink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Available in DFN8 2×2, MiniSO8, TSSOP8, and SO8 packages
  • LM393W with internal ESD protection: 2 kV HBM