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The LM2903P is a dual voltage comparator IC from Texas Instruments, designed for precision voltage comparison applications. It features a wide range of power supply voltages (±18V/36V) and low input offset voltage, bias current, and offset current. This makes it suitable for use in voltage comparators, precision rectifiers, and voltage-controlled oscillators. The LM2903P is available in an 8-pin PDIP package and has a common-mode input voltage range of ±18V. Its operating temperature range spans -40°C to 150°C, making it suitable for applications in automotive, industrial, and consumer electronics. The device is known for its high reliability and low noise performance. Overall, the LM2903P is a reliable and accurate comparator IC that can be used in a variety of applications where precise voltage comparison is required.
According to the product information, the features of LM2903P are:
The package type of LM2903P is PDIP-8 (Pin DIP, 8-pin). Additionally, it's also available in SOIC (Small Outline Integrated Circuit) packages.
The manufacturer of the LM2903P is Texas Instruments (TI), a leading global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing semiconductors. TI is a well-established company with a rich history in the industry, known for its innovative products and solutions that enable customers to create new and innovative applications.
According to the product information, the LM2903P is commonly used in:
It's also suitable for applications in:
Due to its wide operating temperature range and high reliability.
The equivalent products of LM2903P are:
These comparator ICs offer similar features, such as dual voltage comparators, wide power supply voltage ranges, and low input offset voltages. They are suitable for various applications, including voltage comparators, precision rectifiers, and voltage-controlled oscillators.
Number of channels | 2 | Output type | Open-collector |
Propagation delay time (µs) | 1.3 | Vs (max) (V) | 30 |
Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 7 |
Iq per channel (typ) (mA) | 0.4 | Input bias current (±) (max) (nA) | 50 |
Rail-to-rail | Out | Rating | Automotive, Catalog |
Operating temperature range (°C) | -40 to 125 | Features | Standard comparator |
VICR (max) (V) | 28.5 | VICR (min) (V) | 0 |
Pin Count | 8 | Released Date | Jun 24, 2015 |
Last Modified Date | Mar 7, 2023 4:10 PM UTC | Package/Case | DIP8 |
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Qty. | Unit Price | Ext. Price |
---|---|---|
5+ | $0.222 | $1.11 |
50+ | $0.176 | $8.80 |
150+ | $0.159 | $23.85 |
500+ | $0.138 | $69.00 |
2500+ | $0.128 | $320.00 |
5000+ | $0.122 | $610.00 |
The prices above are for reference only.
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