What is LM2901AVQDRG4?
LM2901AVQDRG4 is a Linear - Comparators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM2901AVQDRG4, Linear - Comparators, by Texas Instruments
IC COMPARATOR DIFF QUAD 14SOIC
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC COMPARATOR DIFF QUAD 14SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
The LM2901Q/2903Q series comparators consist of four and two independent precision voltage comparators with very low input offset voltage specification.
They are designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible.
They offer low power supply current independent of the magnitude of the power supply voltage.
Features
• Wide Power Supply Range: ◾ Single Supply: 2V to 36V ◾ Dual Supplies: ±1.0V to ±18V
• Very Low Supply Current Drain
– Independent of Supply Voltage ◾ LM2903Q: 0.6mA ◾ LM2901Q: 0.9mA
• Low Input Bias Current: 25nA
• Low Input Offset Current: ±5nA
• Typical Offset Voltage: ◾ Non-A Device: 2mV ◾ A Device: 1mV
• Common-Mode Input Voltage Range Includes Ground
• Differential Input Voltage Range Equal to the Power Supply Voltage
• Low Output Saturation Voltage: ◾ LM2903Q: 200mV at 4mA ◾ LM2901Q: 100mV at 4mA
• Output Voltage Compatible with TTL, MOS and CMOS
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q100 Grade 1
• PPAP Capable (Note 4)
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Supply Voltage
5V
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Length
8.65mm
Nominal Supply Current
2mA
Packing Method
TR
Package / Case
14-SOIC (0.154, 3.90mm Width)
Weight
122.413241mg
Operating Supply Voltage
28V
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Gold
Radiation Hardening
No
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Technology
BIPOLAR
Terminal Pitch
1.27mm
Number Of Functions
4
Thickness
1.58mm
Output Current
20mA
Input Offset Voltage (Vos)
2mV
Max Supply Current
2mA
Quiescent Current
2.5mA
Input Bias Current
250nA
Max Input Current
250nA
Current - Input Bias (Max)
0.25μA @ 5V
Output Current Per Channel
6mA
Type
Differential
Response Time
300 ns
Output Type
CMOS, MOS, Open-Collector, TTL
Base Part Number
LM2901
Manufacturer'S Part No.
LM2901AVQDRG4
Voltage - Input Offset (Max)
2mV @ 32V
Voltage Gain
100dB
Average Bias Current-Max (IIB)
0.25μA
Power Supplies
5V
Dual Supply Voltage
9V
Number Of Elements
4
Supply Voltage Limit-Max
36V
Voltage - Supply, Single/Dual (±)
2V~32V ±1V~16V
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM2901AVQDRG4, stock, documentation, and sourcing steps.
What package and description are listed for LM2901AVQDRG4?
LM2901AVQDRG4 is listed with package reference 14SOIC. The current product description is IC COMPARATOR DIFF QUAD 14SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2901AVQDRG4 available in stock?
This page currently shows 68636 units in stock and 15590 units available for LM2901AVQDRG4. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM2901AVQDRG4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2901AVQDRG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2901AVQDRG4?
A dedicated datasheet link is not currently listed for LM2901AVQDRG4 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM2901AVQDRG4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM2901AVQDRG4 before approving the order.
Linear - Comparators
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
LM339DTBR2G
181 purchased
TSSOP
RoHS
Datasheet
IC COMPARATOR QUAD SGL 14TSSOP
Reference price
$0.80Add to RFQ list
AD790JRZ
181 purchased
8SOIC
RoHS
Datasheet
IC COMPARATOR PREC W/LATCH 8SOIC
Reference price
$7.86Add to RFQ list
AD8465WBCPZ-WP
136 purchased
CSP
RoHS
Datasheet
IC COMPARATOR 1CH LVDS 12LFCSP
Reference price
$4.02Add to RFQ list
AD96687BRZ
205 purchased
16-SOIC
RoHS
Datasheet
IC COMPARATOR DUAL 2.5NS 16-SOIC
Reference price
$4.80Add to RFQ list
ADCMP609BRMZ
185 purchased
MSOP
RoHS
Datasheet
IC COMP TTL/CMOS R-R SGL 8-MSOP
Reference price
$1.92Add to RFQ list
LM239DG
192 purchased
14SOIC
RoHS
Datasheet
IC COMP QUAD SGL SUPPLY 14SOIC
Reference price
$0.22Add to RFQ list
More sourcing insights
Articles
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.