Texas Instruments · Comparators
LM2903BHQDRQ1
Texas Instruments Comparators · SOIC-8
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM2903BHQDRQ1The LM2903BHQDRQ1 is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM2903BHQDRQ1: maximum power supply range (vdd-vss) 36V, number of channels 2, ib - input bias current 3.5nA, operating temperature -40°C~+125°C, input offset current(ios) 0.5nA and output mode TTL, CMOS.
PartnerSemi sources the LM2903BHQDRQ1 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM2903BHQDRQ1 |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Ib - Input Bias Current | 3.5nA |
| Input Offset Current(Ios) | 0.5nA |
| Maximum Power Supply Range (Vdd-Vss) | 36V |
| Number of Channels | 2 |
| Operating Temperature | -40°C~+125°C |
| Output Mode | TTL, CMOS |
| Output Type | Open-drain |
| Propagation Delay Time | 1us |
| Quiescent Current | 200uA |
| Rail to Rail | Rail-to-rail input |
| Response Time (tr) | 1us |
| Single Supply | 2V~36V |
| Vos - Input Offset Voltage | 370uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM2903B | STMicroelectronics | Amplifiers & comparator |
Frequently asked questions
What is the LM2903BHQDRQ1?
The LM2903BHQDRQ1 is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM2903BHQDRQ1?
Ib - Input Bias Current: 3.5nA; Input Offset Current(Ios): 0.5nA; Maximum Power Supply Range (Vdd-Vss): 36V; Number of Channels: 2; Operating Temperature: -40°C~+125°C; Output Mode: TTL, CMOS; Output Type: Open-drain; Propagation Delay Time: 1us; Quiescent Current: 200uA; Rail to Rail: Rail-to-rail input; Response Time (tr): 1us; Single Supply: 2V~36V; Vos - Input Offset Voltage: 370uV.
What package is the LM2903BHQDRQ1 in?
The LM2903BHQDRQ1 is listed in a SOIC-8 package.
Which part numbers are similar to the LM2903BHQDRQ1?
Similar part numbers in our catalog include LM2903B (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM2903BHQDRQ1?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM2903BHQDRQ1&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.