Texas Instruments LM319M

Name: LM319M
Brand: Texas Instruments
SKU: 3198238-LM319M
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM319M

Manufacturer:: Texas Instruments

Ventron No:: 3198238-LM319M

Description:: Dual high speed, high voltage comparator

ECAD Model:

Datasheet:: lm319-n

Specifications

Texas Instruments LM319M technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM319M.

Number of channels
2
Output type
Open-collector
Propagation delay time (μs)
0.08
Vs (max) (V)
36
Vs (min) (V)
5
Vos (offset voltage at 25°C) (max) (mV)
8
Iq per channel (typ) (mA)
4
Input bias current (±) (max) (nA)
1000
Rail-to-rail
No
Rating
Catalog
Operating temperature range (°C)
0 to 70
VICR (max) (V)
34
VICR (min) (V)
2

Description

The LM119 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5-V logic supply and ground. They have higher gain and lower input currents than devices such as the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL, and TTL, as well as capable of driving lamps and relays at currents of up to 25 mA.

The LM319A offers improved precision over the standard LM319, with tighter tolerances on offset voltage, offset current, and voltage gain.

Although designed primarily for applications requiring operation from digital logic supplies, the LM119 series are fully specified for power supplies up to ±15 V. The series features faster response than the LM111, at the expense of higher power dissipation. However, the high-speed, wide operating voltage range and low package count make the LM119 more versatile than older devices such as the LM711.

The LM119 is specified from –55°C to 125°C, the LM219 is specified from –25°C to 85°C, and the LM319A and LM319 are specified from 0°C to 70°C.

LM319M More Descriptions

LM319 Series Low Input Current High Gain High Speed Dual Comparator - SOIC-14
ON SEMICONDUCTOR - LM319M - HIGH SPEED COMPARATOR, DUAL, 80NS, SOP-14
Comparator, 2 Func, 10000uV Offset-Max, 80ns Response Time, BIPolar, PDSO14
ROHS3Compliant GULL WING BIPOLAR Lead Free General Purpose Comparator 0C~70C 500mW 92.04dB 8mV
IC, HIGH SPEED COMP, DUAL, 80NS, SOP-14;; IC, HIGH SPEED COMP, DUAL, 80NS, SOP-14; Comparator Type:High Speed; No. of Comparators:2; Response Time:80ns; Supply Voltage Range:5V to ± 15V; Amplifier Case Style:SOP; No. of Pins:14; IC Output Type:DTL, RTL, TTL
The LM319 is a dual high speed voltage comparator designed to operate from a single 5 V supply up to ±15 V dual supplies. Open collector of the output stage makes the LM319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA. Typical response time of 80 ns with ±15 V power supplies makes the LM319 ideal for application in fast A/D converts, level shifters, oscillators, and multivibrators.

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