LM2903QD

LM2903QD
Mfr. #:
LM2903QD
Description:
Analog Comparators Dual Diff
Lifecycle:
New from this manufacturer.
Datasheet:
LM2903QD Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LM2903QD more Information LM2903QD Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Analog Comparators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Comparator Type:
Differential
Number of Channels:
2 Channel
Output Type:
Rail-to-Rail
Output Current per Channel:
6 mA
Ib - Input Bias Current:
50 nA
Vos - Input Offset Voltage:
7 mV
Supply Voltage - Max:
36 V
Supply Voltage - Min:
2 V
Operating Supply Current:
500 uA
Response Time:
300 ns
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Packaging:
Tube
Product:
Analog Comparators
Series:
LM2903
Brand:
Texas Instruments
Shutdown:
No Shutdown
Development Kit:
BQ24610EVM-603
GBP - Gain Bandwidth Product:
-
Ios - Input Offset Current:
50 nA
Minimum Dual Supply Voltage:
1 V
Operating Supply Voltage:
2 V to 30 V
Product Type:
Analog Comparators
Reference Voltage:
No
Factory Pack Quantity:
75
Subcategory:
Amplifier ICs
Unit Weight:
0.002677 oz
Tags
LM2903QD, LM2903Q, LM2903, LM290, LM29, LM2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***n
    A***n
    FI

    The connectors look fine, as described.

    2019-04-10
    M***m
    M***m
    RU

    It's okay!

    2019-05-25
    J***n
    J***n
    FI

    Thanks!

    2019-03-11
***as Instruments
Dual differential comparator, automotive grade 8-SOIC -40 to 125
***ical
Comparator Dual R-R O/P ±15V/30V 8-Pin SOIC T/R
***et
Comparator Dual ±18V/36V 8-Pin SOIC
***i-Key
IC DUAL DIFF COMPARATOR 8-SOIC
***AS
The LM393B and LM2903B devices are the next generation versions of the industry-standard LM393 and LM2903 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM393B and LM2903B can drop-in replace the LM293, LM393 and LM2903, for both "A" and "V" grades.
***AS INSTRU
All devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Quiescent current is independent of the supply voltage.
Part # Description Stock Price
LM2903QDG4
DISTI # V39:1801_07270770
Comparator Dual ±15V/30V 8-Pin SOIC T/R
RoHS: Compliant
1450
  • 9000:$0.2789
  • 6000:$0.3166
  • 3000:$0.3812
  • 75:$0.4566
LM2903QDRQ1
DISTI # V98:2334_07270774
Comparator Dual ±18V/36V Automotive 8-Pin SOIC T/R
RoHS: Compliant
5
  • 1:$0.4878
LM2903QDRQ1
DISTI # 296-15183-1-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
11699In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
LM2903QDRQ1
DISTI # 296-15183-6-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
11699In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
LM2903QDRG4Q1
DISTI # 296-24706-1-ND
IC COMPARATOR DIFF DUAL 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
6822In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
LM2903QDRG4Q1
DISTI # 296-24706-6-ND
IC COMPARATOR DIFF DUAL 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
6822In Stock
  • 1000:$0.2171
  • 500:$0.2810
  • 100:$0.3576
  • 10:$0.4790
  • 1:$0.5600
LM2903QDGKRQ1
DISTI # 296-40169-1-ND
IC COMPARATOR DIFF DUAL 8VSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
6385In Stock
  • 1000:$0.2329
  • 500:$0.3014
  • 100:$0.3836
  • 10:$0.5140
  • 1:$0.6000
LM2903QDGKRQ1
DISTI # 296-40169-6-ND
IC COMPARATOR DIFF DUAL 8VSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
6385In Stock
  • 1000:$0.2329
  • 500:$0.3014
  • 100:$0.3836
  • 10:$0.5140
  • 1:$0.6000
LM2903QDRQ1
DISTI # 296-15183-2-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
5000In Stock
  • 12500:$0.1674
  • 5000:$0.1798
  • 2500:$0.1922
LM2903QDGKRQ1
DISTI # 296-40169-2-ND
IC COMPARATOR DIFF DUAL 8VSSOP
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
5000In Stock
  • 12500:$0.1795
  • 5000:$0.1928
  • 2500:$0.2061
LM2903QDRG4Q1
DISTI # 296-24706-2-ND
IC COMPARATOR DIFF DUAL 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
2500In Stock
  • 12500:$0.1674
  • 5000:$0.1798
  • 2500:$0.1922
LM2903QD
DISTI # 296-6603-5-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Not compliant
Min Qty: 1
Container: Tube
2015In Stock
  • 5025:$0.1827
  • 2550:$0.1953
  • 1050:$0.2142
  • 525:$0.2772
  • 150:$0.3528
  • 75:$0.4411
  • 10:$0.4730
  • 1:$0.5500
LM2903QDRG4
DISTI # 296-22034-1-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
292In Stock
  • 1000:$0.1979
  • 500:$0.2561
  • 100:$0.3259
  • 10:$0.4360
  • 1:$0.5100
LM2903QDRG4
DISTI # 296-22034-6-ND
IC DUAL DIFF COMPARATOR 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
292In Stock
  • 1000:$0.1979
  • 500:$0.2561
  • 100:$0.3259
  • 10:$0.4360
  • 1:$0.5100
LM2903QDR
DISTI # LM2903QDR-ND
IC DUAL GP DIFF COMPARATR 8-SOIC
RoHS: Not compliant
Min Qty: 5000
Container: Tape & Reel (TR)
Limited Supply - Call
    LM2903QDRG4
    DISTI # 296-22034-2-ND
    IC DUAL DIFF COMPARATOR 8-SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 12500:$0.1525
    • 5000:$0.1638
    • 2500:$0.1752
    LM2903QDG4
    DISTI # LM2903QDG4-ND
    IC COMPARATOR DIFF DUAL 8SOIC
    RoHS: Compliant
    Min Qty: 2025
    Container: Tube
    Temporarily Out of Stock
    • 2025:$0.1953
    LM2903QDG4
    DISTI # 25726609
    Comparator Dual ±15V/30V 8-Pin SOIC T/R
    RoHS: Compliant
    1425
    • 75:$0.4276
    LM2903QD
    DISTI # LM2903QD
    Comparator Dual ±18V/36V 8-Pin SOIC - Rail/Tube (Alt: LM2903QD)
    RoHS: Not Compliant
    Min Qty: 2025
    Container: Tube
    Americas - 0
    • 2025:$0.1819
    • 2175:$0.1739
    • 4200:$0.1679
    • 10125:$0.1619
    • 20250:$0.1579
    LM2903QDR
    DISTI # LM2903QDR
    Comparator Dual ±18V/36V 8-Pin SOIC T/R (Alt: LM2903QDR)
    RoHS: Not Compliant
    Min Qty: 1786
    Americas - 0
    • 1786:$0.2029
    • 1788:$0.1929
    • 3574:$0.1859
    • 8930:$0.1799
    • 17860:$0.1749
    LM2903QDG4
    DISTI # LM2903QDG4
    Comparator Dual ±18V/36V 8-Pin SOIC - Rail/Tube (Alt: LM2903QDG4)
    RoHS: Compliant
    Min Qty: 2025
    Container: Tube
    Americas - 0
    • 2025:$0.1819
    • 2175:$0.1739
    • 4200:$0.1679
    • 10125:$0.1619
    • 20250:$0.1579
    LM2903QDRG4
    DISTI # LM2903QDRG4
    Comparator Dual ±18V/36V 8-Pin SOIC T/R - Tape and Reel (Alt: LM2903QDRG4)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 2500:$0.1639
    • 5000:$0.1559
    • 10000:$0.1499
    • 15000:$0.1449
    • 25000:$0.1409
    LM2903QDRQ1
    DISTI # LM2903QDRQ1
    Comparator Dual ±18V/36V 8-Pin SOIC T/R (Alt: LM2903QDRQ1)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel
    Asia - 0
      LM2903QDRQ1
      DISTI # LM2903QDRQ1
      Comparator Dual ±18V/36V 8-Pin SOIC T/R - Tape and Reel (Alt: LM2903QDRQ1)
      RoHS: Not Compliant
      Min Qty: 2500
      Container: Reel
      Americas - 0
      • 2500:$0.1739
      • 5000:$0.1739
      • 10000:$0.1609
      • 15000:$0.1599
      • 25000:$0.1549
      LM2903QDRG4Q1
      DISTI # LM2903QDRG4Q1
      Comparator Dual ±18V/36V 8-Pin SOIC T/R - Tape and Reel (Alt: LM2903QDRG4Q1)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel
      Americas - 0
      • 2500:$0.1789
      • 5000:$0.1709
      • 10000:$0.1649
      • 15000:$0.1599
      • 25000:$0.1549
      LM2903QDRG4Q1
      DISTI # LM2903QDRG4Q1
      Comparator Dual ±18V/36V 8-Pin SOIC T/R (Alt: LM2903QDRG4Q1)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel
      Asia - 0
        LM2903QDGKRQ1
        DISTI # LM2903QDGKRQ1
        Comparator Dual ±18V/36V 8-Pin VSSOP T/R - Tape and Reel (Alt: LM2903QDGKRQ1)
        RoHS: Compliant
        Min Qty: 2500
        Container: Reel
        Americas - 0
        • 2500:$0.1929
        • 5000:$0.1829
        • 10000:$0.1769
        • 15000:$0.1709
        • 25000:$0.1659
        LM2903QDGKRQ1
        DISTI # LM2903QDGKRQ1
        Comparator Dual ±18V/36V 8-Pin VSSOP T/R (Alt: LM2903QDGKRQ1)
        RoHS: Compliant
        Min Qty: 2500
        Container: Tape and Reel
        Asia - 0
          LM2903QDRQ1
          DISTI # 96W2969
          Analogue Comparator, Dual, Differential, 2, 1.3 s, 2V to 36V, 1V to 18V, SOIC, 8 RoHS Compliant: Yes1441
          • 1:$0.5400
          • 10:$0.4480
          • 100:$0.2730
          • 500:$0.2420
          • 1000:$0.2110
          LM2903QDDual Differential Comparator750
          • 1000:$0.1400
          • 750:$0.1700
          • 500:$0.2200
          • 250:$0.2800
          • 100:$0.3100
          • 25:$0.3600
          • 10:$0.4000
          • 1:$0.4500
          LM2903QDRG4Dual Differential Comparator4970
          • 1000:$0.1300
          • 750:$0.1500
          • 500:$0.1900
          • 250:$0.2500
          • 100:$0.2800
          • 25:$0.3200
          • 10:$0.3600
          • 1:$0.4100
          LM2903QDRG4Q1AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator3972
          • 1000:$0.1400
          • 750:$0.1600
          • 500:$0.2100
          • 250:$0.2700
          • 100:$0.3000
          • 25:$0.3600
          • 10:$0.3900
          • 1:$0.4400
          LM2903QDGKRQ1AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator6020
          • 1000:$0.1500
          • 750:$0.1700
          • 500:$0.2300
          • 250:$0.2900
          • 100:$0.3300
          • 25:$0.3800
          • 10:$0.4200
          • 1:$0.4800
          LM2903QDRQ1AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator7130
          • 1000:$0.1400
          • 750:$0.1600
          • 500:$0.2100
          • 250:$0.2700
          • 100:$0.3000
          • 25:$0.3600
          • 10:$0.3900
          • 1:$0.4400
          LM2903QDComparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          25248
          • 1000:$0.1700
          • 500:$0.1800
          • 100:$0.1900
          • 25:$0.2000
          • 1:$0.2100
          LM2903QDRG4Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          79561
          • 500:$0.1500
          • 1000:$0.1500
          • 100:$0.1600
          • 25:$0.1700
          • 1:$0.1800
          LM2903QDG4Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          30300
          • 1000:$0.1700
          • 500:$0.1800
          • 100:$0.1900
          • 25:$0.2000
          • 1:$0.2100
          LM2903QDRG4Q1Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          100377
          • 1000:$0.1600
          • 100:$0.1700
          • 500:$0.1700
          • 25:$0.1800
          • 1:$0.1900
          LM2903QDRComparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          12500
          • 1000:$0.1800
          • 500:$0.1900
          • 100:$0.2000
          • 25:$0.2100
          • 1:$0.2300
          LM2903QDRQ1Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
          RoHS: Compliant
          103
          • 1000:$0.1600
          • 100:$0.1700
          • 500:$0.1700
          • 25:$0.1800
          • 1:$0.1900
          LM2903QD
          DISTI # 595-LM2903QD
          Analog Comparators Dual Diff
          RoHS: Compliant
          1029
          • 1:$0.5500
          • 10:$0.4600
          • 100:$0.2780
          • 1000:$0.2150
          • 2500:$0.1830
          • 10000:$0.1710
          • 25000:$0.1620
          • 50000:$0.1580
          LM2903QDRG4
          DISTI # 595-LM2903QDRG4
          Analog Comparators Dual Diff Comparator
          RoHS: Compliant
          2500
          • 1:$0.4900
          • 10:$0.4080
          • 100:$0.2490
          • 1000:$0.1920
          • 2500:$0.1640
          • 10000:$0.1530
          • 22500:$0.1450
          • 50000:$0.1410
          LM2903QDG4
          DISTI # 595-LM2903QDG4
          Analog Comparators Dual Diff Comparator
          RoHS: Compliant
          0
          • 75:$0.2770
          • 450:$0.2770
          • 1050:$0.2140
          • 2550:$0.1830
          • 10050:$0.1700
          • 25050:$0.1610
          • 50025:$0.1580
          LM2903QDR
          DISTI # 595-LM2903QDR
          Analog Comparators Dual Differential Comparator
          RoHS: Compliant
          0
            Image Part # Description
            BZV55B6V2 L1

            Mfr.#: BZV55B6V2 L1

            OMO.#: OMO-BZV55B6V2-L1

            Zener Diodes 6.2 Volt 500mW 2%
            BYG21K-E3/TR

            Mfr.#: BYG21K-E3/TR

            OMO.#: OMO-BYG21K-E3-TR

            Rectifiers 1.5 Amp 800 Volt
            LM431AIMX/NOPB

            Mfr.#: LM431AIMX/NOPB

            OMO.#: OMO-LM431AIMX-NOPB

            Voltage References 2%, 1%, or 0.5% Accuracy Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85
            IPB017N08N5ATMA1

            Mfr.#: IPB017N08N5ATMA1

            OMO.#: OMO-IPB017N08N5ATMA1

            MOSFET N-Ch 80V 120A D2PAK-2
            CRCW06035K60FKEAC

            Mfr.#: CRCW06035K60FKEAC

            OMO.#: OMO-CRCW06035K60FKEAC

            Thick Film Resistors - SMD 1/10Watt 5.6Kohms 1% Commercial Use
            LM431AIMX/NOPB

            Mfr.#: LM431AIMX/NOPB

            OMO.#: OMO-LM431AIMX-NOPB-TEXAS-INSTRUMENTS

            Voltage References Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85
            WSLP20107L000FEA

            Mfr.#: WSLP20107L000FEA

            OMO.#: OMO-WSLP20107L000FEA-VISHAY-DALE

            Current Sense Resistors - SMD 2watts .007ohms 1%
            WSL2010R0130FEA

            Mfr.#: WSL2010R0130FEA

            OMO.#: OMO-WSL2010R0130FEA-VISHAY-DALE

            Current Sense Resistors - SMD 1/2watt .013ohms 1%
            BZV55B6V2 L1

            Mfr.#: BZV55B6V2 L1

            OMO.#: OMO-BZV55B6V2-L1-37

            Zener Diodes 6.2 Volt 500mW 2%
            CRCW06031K80FKEAC

            Mfr.#: CRCW06031K80FKEAC

            OMO.#: OMO-CRCW06031K80FKEAC-VISHAY-DALE

            D11/CRCW0603-C 100 1K8 1% ET1
            Availability
            Stock:
            Available
            On Order:
            1984
            Enter Quantity:
            Current price of LM2903QD is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
            Reference price (USD)
            Quantity
            Unit Price
            Ext. Price
            1
            $0.55
            $0.55
            10
            $0.46
            $4.60
            100
            $0.28
            $27.80
            1000
            $0.22
            $215.00
            2500
            $0.18
            $457.50
            10000
            $0.17
            $1 710.00
            25000
            $0.16
            $4 050.00
            50000
            $0.16
            $7 900.00
            Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
            Start with
            Newest Products
            Top