text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Truck-Icon.svgFree shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Analog
  4. Comparators
  5. LM193QT

STMicroelectronics | LM193QT

Manufacturer Part #

LM193QT

LM193 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - DFN-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
STMicroelectronics LM193QT - Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 2
Average Bias Current-Max: 250nA
Supply Voltage: 2V to 36V
Thermal Resistance: 57°C/W
Package Style:  DFN-8
Mounting Method: Surface Mount
Features & Applications

The LM193QT is a 250 nA average bias current and dual voltage comparator with 2 V to 36 V supply voltage. It's available in surface mount DFN-8 package.

This device consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages.

Features:

  • Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
  • Very low supply current (0.45 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. (Isink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Available in DIP-8, SO-8, TSSOP-8, MiniSO-8 and DFN8 2 x 2 mm packages
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
8 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$1,725.00
USD
Quantity
Unit Price
3,000+
$0.575
Product Variant Information section