Position: Home > Datasheet list > KA2 Series > Index K > KA2903
Electronica China

Purchase KA2903, In-stock KA2903 From SeekIC.

MFG:DIP  Package Cooled:SAMSUNG  D/C:O410  

KA2903 Product Image

KA2 Series Datasheet download

Five Points

Part Number: KA2903

 

MFG: DIP

Package Cooled: SAMSUNG

D/C: O410

Description: The KA293 series consists of two independent voltage comparators designed to operate from a single pow...


Urgent Purchase

KA2903 General Description


The KA293 series consists of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.

KA2903 Maximum Ratings

Parameter Symbol
Value
Unit
Power Supply Voltage VCC
±18 or 36
V
Differential Input Voltage VI(DIFF)
36
V
Input Voltage VI
-0.3 to +36
V
Output Short Circuit to GND
 -
Continuous
-
Power Dissipation, Ta = 25°C
8-DIP
8-SOP		 PD

1040
480
mW
Operating Temperature
KA393/KA393A
KA293/KA293A
KA2903		 TOPR

0 ~ + 70
- 25 ~ + 85
- 40 ~ + 85
Storage Temperature TSTG
-65 ~ +150

KA2903 Features

• Single Supply Operation: 2V to 36V
• Dual Supply Operation: ± 1V to ±18V
• Allow Comparison of Voltages Near Ground Potential
• Low Current Drain 800A Typ.
• Compatible with all Forms of Logic
• Low Input Bias Current 25nA Typ.
• Low Input Offset Current ±5nA Typ.
• Low Offset Voltage ±1mV Typ.

KA2903 Connection Diagram

KA2903 Connection Diagram

KA2903 datasheet

KA2903
PDF/DataSheet Download

Find KA2903 Suppliers

  • ·KA2002-BE10A
  • Rohm 
  • KA2002-BE10A_Rohm.pdf 
  • 52501 KB
  • KA2002-BE10A Datasheet Download
  • ·KA201A
  •  
  • Single Operational Amplifier 
  • 69619 KB
  • KA201A Datasheet Download
  • ·KA2101
  • SAMSUNG [Samsung semiconductor] 
  • LINEAR INTEGRATED CIRCUIT(TV SOUND IF AMPLIFIER) 
  • 179619 KB
  • KA2101 Datasheet Download
  • ·KA2102A
  • SAMSUNG [Samsung semiconductor] 
  • TV SOUND SYSTEM 
  • 152099 KB
  • KA2102A Datasheet Download
  • ·KA2107
  • SAMSUNG [Samsung semiconductor] 
  • DC VOLUME, TONE CONTROL CIRCUIT 
  • 113575 KB
  • KA2107 Datasheet Download
  • ·KA2111
  • SAMSUNG [Samsung semiconductor] 
  • LINEAR INTEGRATED CIRCUIT 
  • 67680 KB
  • KA2111 Datasheet Download
  • ·KA2130
  •  
  • Vertical Processor/Deflector 
  • 70141 KB
  • KA2130 Datasheet Download
  • ·KA2130A
  •  
  • Vertical Processor/Deflector  
  • 79208 KB
  • KA2130A Datasheet Download

Related Part Number

KA2903 Relative Products

  • KA2902DTF

    KA2902DTF

    IC OPAMP QUAD HIGH GAIN 14-SOIC

  • KA2902DMTF

    KA2902DMTF

    IC OPAMP QUAD HIGH GAIN 14-SOIC

  • KA2902

    KA2902

    The KA324 series consist of four independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. Operation from split power supplies is also pos...

  • KA2901DTF

    KA2901DTF

    IC COMPARATOR QUAD 14-SOP

  • KA2901DMTF

    KA2901DMTF

    IC COMPARATOR QUAD 14-SOP

  • KA2901

    KA2901

    The KA239/KA239A,KA339/KA339A,KA3302,KA2901consist of four independent voltage comparators designedto operate from single power supply over a wide voltagerange.

Hotspot Suppliers Product

Product List

  • Models: ADUM1100URZ Price: 2.5-5 USD

    ADUM1100URZ

    Price: 2.5-5 USD

    8-Lead SOIC Package, UL Recognized, Safety and Regulatory Information, iCoupler Digital Isolator, ...

  • Models: EP4CE40F23C8N Price: 40-72 USD

    EP4CE40F23C8N

    Price: 40-72 USD

    484-BGA, high-performance, low-power FPGA

  • Models: ZXLD1362ET5TA Price: 0.5-0.55 USD

    ZXLD1362ET5TA

    Price: 0.5-0.55 USD

    1A, LED driver, internal switch, SOT-25, Simple low parts count, Internal 60V NDMOS switch

  • Models: HT1380 Price: 0.3-1 USD

    HT1380

    Price: 0.3-1 USD

    HT1380 DIP8 SOP8 - Serial Timekeeper Chip

  • Models: EPF6016AQC208-3N Price: 10-12 USD

    EPF6016AQC208-3N

    Price: 10-12 USD

    programmable logic device, QFP-208, –2.0 to 7.0 V, Register-rich

  • Models: DS1803E-010 Price: 1-2 USD

    DS1803E-010

    Price: 1-2 USD

    Dual Digital Potentiometer, SOP, 3V or 5V

  • Models: P2114A-4 Price: 0.62-0.83 USD

    P2114A-4

    Price: 0.62-0.83 USD

    Intel EXPRESS RAM, dip-18, 168 (±8) Hour, maximum access 200ns, 5v ±10%

  • Models: MC68060RC50 Price: 68-110 USD

    MC68060RC50

    Price: 68-110 USD

    32bit, 50MHz, 206-PGA, Superscalar 68K Microprocessor, Dual 8-Kbyte Caches

  • Models: 67503-1020 Price: 0.312-0.354 USD

    67503-1020

    Price: 0.312-0.354 USD

    USB On-The-Go (OTG), Mini-B receptacle, REEL, 1 A

  • Models: LM317 Price: 1-10 USD

    LM317

    Price: 1-10 USD

    8-SOP, 3-Terminal, adjustable regulator, 1.5A, 80dB ripple rejection, 1.2V, 3 kV

  • Models: 78L05 Price: 0.021-0.024 USD

    78L05

    Price: 0.021-0.024 USD

    SOT-89-3L, three-terminal positive regulator, 30 V, 100 mA, thermal overload protection, short cir...

  • Models: PM400DHA060 Price: 280-400 USD

    PM400DHA060

    Price: 280-400 USD

    Intellimod-3 Module, 2500 Vrms, 20kHz

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All