onsemi · Operational Amplifier
KA2904
onsemi Operational Amplifier · DIP-8
Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.
Request a quote for KA2904The KA2904 is an Operational Amplifier from onsemi, supplied in a DIP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the KA2904: output current 60mA, dual supply 1.5V~13V, -13V~-1.5V, number of channels 2, ib - input bias current 45nA, operating temperature -40°C~+85°C and common mode rejection ratio(cmrr) 80dB.
PartnerSemi sources the KA2904 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | KA2904 |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Fairchild Semiconductor |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | DIP-8 |
| Common Mode Rejection Ratio(CMRR) | 80dB |
| Dual Supply | 1.5V~13V, -13V~-1.5V |
| Ib - Input Bias Current | 45nA |
| Input Offset Current(Ios) | 5nA |
| Input Offset Voltage Drift(Vos TC) | 7uV/°C |
| Number of Channels | 2 |
| Operating Temperature | -40°C~+85°C |
| Output Current | 60mA |
| Quiescent Current | 800uA |
| Single supply | 3V~26V |
| Vos - Input Offset Voltage | 7mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| FMS6143CSX | Video Amplifiers | |
| FMS6363CSX | Video Amplifiers | |
| KA2803BDTF | Comparators | |
| KA2902DTF | Operational Amplifier | |
| KA2904DTF | Operational Amplifier | |
| KA358 | General Purpose Amplifiers | |
| KA358A | Operational Amplifier | |
| KA358ADTF | Operational Amplifier |
Frequently asked questions
What is the KA2904?
The KA2904 is an Operational Amplifier from onsemi, supplied in a DIP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the KA2904?
Common Mode Rejection Ratio(CMRR): 80dB; Dual Supply: 1.5V~13V, -13V~-1.5V; Ib - Input Bias Current: 45nA; Input Offset Current(Ios): 5nA; Input Offset Voltage Drift(Vos TC): 7uV/°C; Number of Channels: 2; Operating Temperature: -40°C~+85°C; Output Current: 60mA; Quiescent Current: 800uA; Single supply: 3V~26V; Vos - Input Offset Voltage: 7mV.
What package is the KA2904 in?
The KA2904 is listed in a DIP-8 package.
Which part numbers are similar to the KA2904?
Similar part numbers in our catalog include FMS6143CSX (onsemi), FMS6363CSX (onsemi), KA2803BDTF (onsemi), KA2902DTF (onsemi), KA2904DTF (onsemi) and KA358 (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the KA2904?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KA2904&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.