onsemi KA2904
$ 0.171
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download onsemi KA2904 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.33.00.01
Introduction Date1999-01-01
Lifecycle StatusObsolete (Last Updated: 1 day ago)
LTB Date2020-10-09
LTD Date2021-04-09
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Descriptions
Descriptions of onsemi KA2904 provided by its distributors.
ROHS3Compliant EAR99 KA2904 Tin (Sn) op amp amplifier circuit 851mg 0.5muA 7mV 50dB
Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDIP8
Op Amp Dual GP ±13V/26V 8-Pin PDIP Rail
800¦ÌA 50dB 30mA 2 ¡À13V,26V 2.9mV 45nA DIP-8 6.35mm*3.3mm
Dual Op Amp Rohs Compliant: Yes
The KA2904 series consist of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltage. Operation from split power supplies is also possible and the low power sup-ply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins8
Number of Terminals8
Weight851 mg
Technical
Common Mode Rejection Ratio50 dB
Input Bias Current250 nA
Input Offset Voltage (Vos)10 mV
Max Dual Supply Voltage13 V
Max Operating Temperature85 °C
Max Supply Current2 mA
Max Supply Voltage13 V
Min Dual Supply Voltage1.5 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current1.2 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Current800 µA
Operating Supply Voltage5 V
Output Current30 mA
Output Current per Channel30 mA
Power Supply Rejection Ratio (PSRR)50 dB
Temperature GradeIndustrial
Voltage Gain100 dB
Dimensions
Height - Seated (Max)5.08 mm
Length9.2 mm
Terminal Pitch2.54 mm
Width7.62 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements