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Bare Die Product Detail: LM139A

Comparator:
x4 independent voltage comparators with 2mV max offset voltage. Wide Input Voltage range with common mode input including ground in Single & Split supply operation. Supply current drain is independent of supply voltage for lower power consumption.

This quad low power low offset voltage comparator is characterized over the military temperature range and is a direct replacement for National Semiconductor (NSC), Texas Instruments (TI) & ST Micro LM139A. Also replaces Harris /RCA/Intersil CA139A.

Features:

High Temperature Range
Wide Supply Range 2-36V
Low Input Offset Voltage 2mV maximum
Common mode input voltage includes ground
Very low supply current independent of supply voltage (1 mW/comparator at +5V)
Very Low Input Offset Current
TTL, DTL, ECL, MOS, CMOS compatible outputs
High Reliability tested grades

Applications:

Level Detection
Low-level Sensing
A/D conversion
VCOs
MOS Clock Generators
High Voltage Logic Gates
Multivibrators

Vendor:
Silicon Supplies
Electrical Datasheet

Die Physical Data:
Footprint: 1.016mm² (1574.904mil²)
Request Pad Layout

Product Families: Used for this device are tabulated below.

Comparator

Functional:

Channels: 4

Specification:

Rail - Rail: Output: V_{S (Min)}: 2.00V
V_{S (Max)}: 36.00V
t_PLH: 0.3000µs
V_{OS (Max)}: 2.0mV
I_{IB (Max)}: 100.00000nA
I_{Q (Max)} per Channel: 0.5000mA

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.