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LM139A

Features: ` Single Supply or Dual Supplies` Wide Range of Supply Voltage: Max Rating . . . 2 V to 36 V Tested to 30 V . . . Non-V Devices Tested to 32 V . . . V-Suffix Devices` Low Supply-Current Drain Independent ofSupply Voltage . . . 0.8 mA Typ` Low Input Bias Current . . . 25 nA Typ` Low Input...

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SeekIC No. : 004394649 Detail

LM139A: Features: ` Single Supply or Dual Supplies` Wide Range of Supply Voltage: Max Rating . . . 2 V to 36 V Tested to 30 V . . . Non-V Devices Tested to 32 V . . . V-Suffix Devices` Low Supply-Current Dr...

LM139A Data Sheet

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Part Number:
LM139A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

` Single Supply or Dual Supplies
` Wide Range of Supply Voltage:
Max Rating . . . 2 V to 36 V
Tested to 30 V . . . Non-V Devices
Tested to 32 V . . . V-Suffix Devices
` Low Supply-Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
` Low Input Bias Current . . . 25 nA Typ
` Low Input Offset Current . . . 3 nA Typ (LM139)
` Low Input Offset Voltage . . . 2 mV Typ
` Common-Mode Input Voltage Range Includes
Ground
` Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±36 V
` Low Output Saturation Voltage
` Output Compatible With TTL, MOS, and CMOS


Pinout

Connection Diagram


Specifications

  MIN MAX UNIT
VCC   Supply voltage(2)   36 V
VID    Differential input voltage(3)   ±36 V
VI     Input voltage range (either input) 0.3 36 V
VO    Output voltage   36 V
IO     Output current   20 mA
         Duration of output short circuit to ground(4)     Unlimited
qJA      Package thermal impedance(5) (6) D package   86 °C/W
DB package   96
N package   80
NS package   76
PW package   112
JC        Package thermal impedance(7) (8) FK package   5.61 °C/W
J package   15.05
W package   14.65
TJ         Operating virtual junction temperature   150 °C
             Case temperature for 60 s FK package   260 °C
Lead temperature 1,6 mm (1/16 in) from case for 60 s J package   300 °C
Tstg    Storage temperature range 65 150 °C



Description

The LM139A consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.

Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.




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