LM319M
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- Mfr.Part #
- LM319M
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM319-N DUAL HIGH SPEED, HIGH VO
- Stock
- 31,032
- In Stock ：
- 31,032
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Height :
- 1.75mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- REACH SVHC :
- No SVHC
- Number of Circuits :
- 2
- Voltage Gain :
- 92.04dB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 4.3mA
- Type :
- GENERAL PURPOSE
- Pin Count :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Radiation Hardening :
- No
- Current - Input Bias (Max) :
- 1μA @ ±15V
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 500mW
- Dual Supply Voltage :
- 15V
- Output Type :
- DTL, Open-Collector, Open-Emitter, RTL, TTL
- Supply Voltage Limit-Max :
- 18V
- Max Supply Current :
- 4.3mA
- RoHS Status :
- Non-RoHS Compliant
- Supply Voltage :
- 15V
- Response Time :
- 80 ns
- Number of Functions :
- 2
- Quiescent Current :
- 12.5mA
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Base Part Number :
- LM319
- Power Dissipation :
- 500mW
- JESD-609 Code :
- e0
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Length :
- 8.65mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Input Offset Voltage (Vos) :
- 8mV
- Voltage - Input Offset (Max) :
- 8mV @ ±15V
- Mount :
- Surface Mount
- Thickness :
- 1.58mm
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 235
- Operating Supply Current :
- 4mA
- Input Bias Current :
- 1μA
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Output Current :
- 200nA
- Datasheets
- LM319M
Surface Mount Tube 200nA mA 80 ns μs Linear Comparators 92.04dB dB 1μA pA 4.3mA μA 8mV mV Surface Mount
LM319M Overview
A convenient packaging is provided in the form of 14-SOIC (0.154, 3.90mm Width) .The comparator has a type DTL, Open-Collector, Open-Emitter, RTL, TTL output.As a result, it is designed with Tube package.14 terminals are found on the comparator.With a voltage of 15V supplied, the comparator is capable of performing a wide range of demanding tasks.A comparator of this type is typically of type General Purpose .There are 14 pins on this board.Electronic comparator is recommended to mount the device using type Surface Mount .As a precaution, it is recommended to set the operating temperature to 0°C~70°C to prevent malfunctions.Electronic comparator has 14 pins.You can search LM319 if you are looking for more pin-to-pin solutions.In this comparator, the quiescent current is 12.5mA .The board has a Surface Mount for mounting on a PCB or any other board.Electronic comparator is recommended that the nominal supply current for the device be set to 4.3mA .If the current supply exceeds 4.3mA , the comparator could malfunction.In accordance with the voltage formula, the part's voltage gain is 92.04dB .
LM319M Features
DTL, Open-Collector, Open-Emitter, RTL, TTL output capability
General Purpose IC
Operates under 0°C~70°C
Quiescent Current: 12.5mA
Voltage Gain: 92.04dB
LM319M Applications
There are a lot of Texas Instruments
LM319M linear comparators applications.
- General-Purpose Portable Devices
- General-Purpose, Low-Voltage Applications
- Self-diagnostics
- Lithium ion battery monitoring
- Battery management and protection
- Current and voltage sensing
- Analog front end
- Power management
- Point of load regulators
- DC/DC and AC/DC power supplies
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