LM339ADR Texas Instruments Analog Comparators 100% Original​ Analog Comparators Quad Diff A Grade

1.Features
1• Wide Supply Ranges
– Single Supply: 2 V to 36 V
(Tested to 30 V for Non-V Devices and
32 V for V-Suffix Devices)
– Dual Supplies: ±1 V to ±18 V
(Tested to ±15 V for Non-V Devices and
±16 V for V-Suffix Devices)
• Low Supply-Current Drain Independent of
Supply Voltage: 0.8 mA (Typical)
• Low Input Bias Current: 25 nA (Typical)
• Low Input Offset Current: 3 nA (Typical) (LM139)
• Low Input Offset Voltage: 2 mV (Typical)
• 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
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters

2.Applications
• Industrial
• Automotive
– Infotainment and Clusters
– Body Control Modules
• Power Supervision
• Oscillators
• Peak Detectors
• Logic Voltage Translation

3.Description
The LMx39x and the LM2901x devices consist 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.
The LM139 and LM139A devices are characterized
for operation over the full military temperature range
of –55°C to +125°C. The LM239 and LM239A
devices are characterized for operation from –25°C to
+85°C. The LM339 and LM339A devices are
characterized for operation from 0°C to 70°C. The
LM2901, LM2901AV, and LM2901V devices are
characterized for operation from –40°C to +125°C.

4.Device Information(1)

5.Pin Configuration and Functions

7.Why choose us?

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