LM393ST in Reel by STMicroelectronics | Comparators | Future Electronics
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STMicroelectronics | LM393ST

Manufacturer Part #

LM393ST

LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - MSOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2427
Product Specification Section
STMicroelectronics LM393ST - Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 2
Average Bias Current-Max: 250nA
Supply Voltage: 2V to 36V
Thermal Resistance: 190°C/W
Input Offset Voltage-Max: 5mV
Output Current: 18mA
Quiescent Current: 2.5mA
Operating Temp Range: 0°C to 70°C
Moisture Sensitivity Level: 1
Package Style:  MSOIC-8
Mounting Method: Surface Mount
Features & Applications
The LM293ST device 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.

Features:

  • Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
  • Low input bias current: 25 nA typ.
  • Low input offset current: ±5 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 250 mV typ. (Isink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
Read More...
Pricing Section
Global Stock:
680,000
USA:
680,000
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Minimum Order:
4000
Multiple Of:
4000
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Total
$432.00
USD
Quantity
Unit Price
4,000
$0.108
8,000
$0.107
12,000
$0.106
16,000
$0.105
20,000+
$0.104
Product Variant Information section
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