IC QUAD DIFF COMPARATOR 14-SOIC The LM139 device consists of four independent voltage comparators that are designed to operate from a single power supply over and a wide range of voltages. This article mainly introduce its circuit, pinout, datasheet PDF and other detailed information.
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Jun 16, 2021
Joanne
LM139 LM239 LM339 comparateur de tension voltage comparators
IC QUAD DIFF COMPARATOR 14-SOIC
The LM139 device consists of four independent voltage comparators that are designed to operate from a single power supply over and a wide range of voltages. This article mainly introduce its circuit, pinout, datasheet PDF and other detailed information.
LM139D
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.14999 | $6.15 |
| 10+ | $5.80188 | $58.02 |
| 100+ | $5.47347 | $547.35 |
| 500+ | $5.16365 | $2581.82 |
| 1000+ | $4.87137 | $4871.37 |
The LM139 device consists of four independent voltage comparators that are designed to operate from a single power supply over and 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 device is characterized for operation over the full military temperature range of –55°C to 125°C.
Symbol
Footprint
3D Model
• 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.
●Industrial
● Automotive
– HEV/EV and Power Trains
– Infotainment and Clusters
– Body Control Modules
● Power Supervision
● Oscillators
●Peak Detectors
● Logic Voltage Translation
Texas Instruments LM139D technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM139D.
Texas Instruments LM139D technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM139D.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 14Pins | |
| Weight | 127.998097mg | |
| Number of Elements | 4 Elements | |
| Usage Level | Military grade | |
| Operating Temperature | -55°C~125°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 14Terminations | |
| ECCN Code | EAR99 | |
| Type | Differential | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Packing Method | TR | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 4Functions | |
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Base Part Number | LM139 | |
| Pin Count | 14 | |
| Output Type | CMOS, MOS, Open-Collector, TTL | |
| Operating Supply Voltage | 3V | |
| Power Supplies | 5V | |
| Number of Circuits | 4Circuits | |
| Nominal Supply Current | 2mA | |
| Output Current | 20mA | |
| Max Supply Current | 500μA | |
| Quiescent Current | 2mA | |
| Response Time | 1.3 μs | |
| Voltage - Supply, Single/Dual (±) | 2V~30V ±1V~15V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Current per Channel | 6mA | |
| Input Offset Voltage (Vos) | 5mV | |
| Voltage Gain | 106.02dB | |
| Average Bias Current-Max (IIB) | 0.025μA | |
| Supply Voltage Limit-Max | 36V | |
| Max Input Current | 100nA | |
| Dual Supply Voltage | 3V | |
| Input Bias Current | 100nA | |
| Voltage - Input Offset (Max) | 5mV @ 30V | |
| Current - Input Bias (Max) | 0.1μA @ 5V | |
| Height | 1.75mm | |
| Length | 8.65mm | |
| Width | 3.91mm | |
| Thickness | 1.58mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Schematic (Each Comparator)
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Download datasheets and manufacturer documentation for Texas Instruments LM139D.
Download datasheets and manufacturer documentation for LM139D
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