text.skipToContent text.skipToNavigation

Free shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Analog
  4. Comparators
  5. LM239APT

STMicroelectronics | LM239APT

Manufacturer Part #

LM239APT

LM239 Series Quad 32 V 100 nA SMT Low Power Voltage Comparator - TSSOP-14

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
STMicroelectronics LM239APT - Technical Attributes
Attributes Table
Type: Voltage
No of Channels: 4
Average Bias Current-Max: 100nA
Supply Voltage: 2V to 32V
Thermal Resistance: 100°C/W
Package Style:  TSSOP-14
Mounting Method: Surface Mount
Features & Applications
The LM239APT device consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

Features:

  • Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to
    ±18 V
  • Very low supply current (1.1 mA) independent of supply voltage
  • 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
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
10 Weeks
Minimum Order:
5000
Multiple Of:
2500
Total
$1,100.00
USD
Quantity
Unit Price
2,500
$0.225
5,000
$0.22
12,500+
$0.215
Product Variant Information section
Related Products
LM239D
LM239D
STMicroelectronics
LM239 Series 32 V 400 nA Surface Mount Quad Differential Comparator - SOIC-14
As low as: $0.18 (USD)