Texas Instruments LM2903M
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See Product Specifications.
See Product Specifications.
Stock Code
007776
007776
Manufacturer / Brand
Texas Instruments
Part Number
LM2903M
LM2903M
Categories
Unit Price
$0.2470
$0.2470
Factory Lead-Time
47 Weeks
47 Weeks
Short Description
Dual Differential Comparator
Dual Differential Comparator
In Stock: 99690
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.2470 | $0.2470 | |
| 10 | $0.2010 | $2.0100 | -18.62% |
| 100 | $0.1240 | $12.4000 | -49.8% |
| 500 | $0.1030 | $51.5000 | -58.3% |
| 1000 | $0.0774 | $77.4000 | -68.66% |
| 2500 | $0.0702 | $175.5000 | -71.58% |
| 10000 | $0.0617 | $617.0000 | -75.02% |
| 25000 | $0.0578 | $1,445.0000 | -76.6% |
Description
The Texas Instruments LM2903M is a dual voltage comparator IC that can operate with a single power supply voltage ranging from 2 V to 36 V. It has two independent comparators that accept inputs from two external signals and compare them against each other. The output of each comparator is an open collector output that can sink up to 50 mA of current, making it suitable for driving relays, LEDs, and other devices. The device is designed to operate over a wide range of temperatures, from -40°C to 125°C, making it ideal for use in automotive, industrial, and other harsh environments. The LM2903M also has a built-in voltage reference that is used to set the threshold voltage for the comparators. With a typical offset voltage of only 2 mV, the LM2903M provides accurate and reliable performance, making it a popular choice for many applications.
In addition to its low offset voltage, the LM2903M also has a low current consumption of 0.8 mA per comparator, making it a power-efficient solution for battery-powered systems. The inputs of the comparators are designed to accept a wide range of signal levels, from ground to the positive supply voltage, and it has a common-mode range that extends to the negative supply rail. The LM2903M is available in an 8-pin SOIC package that is compact and easy to use, with options for tape and reel packaging for high-volume manufacturing. Overall, the LM2903M offers a versatile and reliable solution for voltage comparator applications
In addition to its low offset voltage, the LM2903M also has a low current consumption of 0.8 mA per comparator, making it a power-efficient solution for battery-powered systems. The inputs of the comparators are designed to accept a wide range of signal levels, from ground to the positive supply voltage, and it has a common-mode range that extends to the negative supply rail. The LM2903M is available in an 8-pin SOIC package that is compact and easy to use, with options for tape and reel packaging for high-volume manufacturing. Overall, the LM2903M offers a versatile and reliable solution for voltage comparator applications
Product Attributes
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Current - Quiescent (Max) | 2.5mA |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature | -40°C ~ 85°C |
| Output Type | Open-Collector, Rail-to-Rail |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Packaging | Bulk |
| Supplier Device Package | 8-SOIC |
| Type | General Purpose |
| Voltage - Input Offset (Max) | 7mV @ 30V |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V |
