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LM2903BQDRQ1 The Texas Instruments LM2903BQDRQ1 is a dual differential comparator designed for general-purpose applications. It operates over a wide temperature range and offers multiple output types.
Mfr Part #:

LM2903BQDRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2903BQDRQ1 is a dual differential comparator designed for general-purpose applications. It operates over a wide temperature range and offers multiple output types.
✓ Total Stock: 6,751 pcs
$ Price Range: $0.17

LM2903BQDRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,750 pcs
On Request
6750 pcs On Request 1 On Request On Request On Request On Request On Request
Shenzhen YJT Company Limited ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request 25+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM2903BQDRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Quiescent Current
Supplier Device Package
Type
Voltage
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LM2903BQDRQ1 Description

Short technical summary and product information.

The LM2903BQDRQ1 from Texas Instruments is a general-purpose dual differential comparator housed in an 8-SOIC package. This device is suitable for surface mount applications and operates within an ambient temperature range of -40°C to 125°C.

 

Key electrical characteristics include a supply voltage range from 2V to 36V, a typical quiescent current of 0.2mA per channel, and a propagation delay of 1µs. The comparator features open-collector, open-drain, CMOS, MOS, and TTL compatible outputs. The input bias current is a maximum of 25nA, and the offset voltage is typically ±2.5mV at 25°C.

 

This comparator is qualified for automotive applications and is AEC-Q100 qualified. It supports single or dual supply operation and is designed for functional safety systems. The device's common-mode input voltage range includes ground, and the differential input voltage range equals the maximum-rated supply voltage of ±36V.

LM2903BQDRQ1 Quick Information

Product Type: Comparator
Canonical Name: Texas Instruments LM2903BQDRQ1 Dual Differential Comparator
Subcategory: Dual Differential Comparator

LM2903BQDRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM2903BQDRQ1 Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM2903BQDRQ1 Features

  • Dual differential comparator for general purpose use.
  • Operates from 2V to 36V supply voltage.
  • Wide -40°C to 125°C operating temperature.
  • Open-collector and open-drain output types.
  • AEC-Q100 qualified for automotive applications.

LM2903BQDRQ1 Applications

  • Suitable for automotive control systems.
  • Used in general-purpose analog circuits.
  • Ideal for battery-powered devices.
  • Applications requiring wide voltage swings.

LM2903BQDRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM2903BQDRQ1?

-40°C to 125°C

What package type is the LM2903BQDRQ1 comparator available in?

8-SOIC

What is the supply voltage range for this comparator?

2V to 36V

How many channels does the LM2903BQDRQ1 comparator have?

2

What is the typical quiescent current per channel?

0.2mA

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