KA2904
- Mfr.Part #
- KA2904
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8DIP
- Stock
- 163
- In Stock :
- 163
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Output Current :
- 30mA
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 26V
- Low-Offset :
- No
- Voltage Gain :
- 100dB
- Number of Pins :
- 8
- Amplifier Type :
- GENERAL PURPOSE
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 7mV
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- Average Bias Current-Max (IIB) :
- 0.5μA
- Published :
- 2015
- Number of Terminations :
- 8
- Lifecycle Status :
- LIFETIME (Last Updated: 20 hours ago)
- Architecture :
- VOLTAGE-FEEDBACK
- Number of Functions :
- 2
- Lead Free :
- Lead Free
- Supply Voltage Limit-Max :
- 13V
- Factory Lead Time :
- 5 Weeks
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Number of Elements :
- 2
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- ECCN Code :
- EAR99
- Voltage - Input Offset :
- 2.9mV
- JESD-609 Code :
- e3
- Output Current per Channel :
- 30mA
- Operating Temperature :
- -40°C~85°C
- Mount :
- Through Hole
- Base Part Number :
- KA2904
- Weight :
- 851mg
- Common Mode Rejection Ratio :
- 50 dB
- Operating Supply Current :
- 800μA
- Frequency Compensation :
- yes
- Current - Input Bias :
- 45nA
- Terminal Finish :
- Tin (Sn)
- Packaging :
- Tube
- Nominal Supply Current :
- 1.2mA
- Datasheets
- KA2904

Instrumentation, OP Amps, Buffer Amps onsemi KA2904 Overview
Introducing the KA2904, a high-performance integrated circuit op-amp designed by onsemi. This versatile component is engineered to deliver exceptional precision and reliability in a wide range of applications, making it an indispensable choice for engineers and professionals in the electronics industry.
Featuring a compact 8DIP package, the KA2904 offers two general-purpose operational amplifier circuits, each optimized for optimal performance in various operational scenarios. Whether you're designing complex instrumentation systems, precision measurement equipment, or audio signal processing devices, the KA2904 provides the essential functionality and performance required to meet the most demanding requirements.
With its robust design, low power consumption, and extended operating temperature range, the KA2904 empowers engineers to achieve superior results in their designs while ensuring long-term reliability and stability.
KA2904 Features
- Dual general-purpose operational amplifier circuits
- High precision and reliability
- Compact 8DIP package
- Low power consumption
- Extended operating temperature range
- Wide application versatility
KA2904 Applications
- Instrumentation Systems: The KA2904 is ideal for use in precision instrumentation systems, providing accurate signal amplification and processing capabilities. Its high precision and reliability make it suitable for applications such as data acquisition systems, medical instrumentation, and industrial control systems.
- Audio Signal Processing: In audio equipment such as mixers, amplifiers, and equalizers, the KA2904 ensures faithful signal amplification and processing, resulting in clear and distortion-free audio output. Its dual op-amp configuration allows for versatile signal routing and processing, making it an excellent choice for professional audio applications.
- Sensor Signal Conditioning: The KA2904 is well-suited for sensor signal conditioning applications, where precise amplification and filtering of sensor signals are required. Whether used in temperature sensors, pressure transducers, or strain gauges, the KA2904 enhances the accuracy and reliability of sensor measurements, ensuring optimal performance in various sensing applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| KA2901 | onsemi | 24,953 | QUAD COMPARATOR |
| KA2901DMTF | onsemi | 1,133 | COMPARATOR |
| KA2901DMTF | onsemi | 1,133 | IC COMPARATOR QUAD 14-SOP |
| KA2901DTF | onsemi | 1 | KA2901 - QUAD COMPARATOR |
| KA2901DTF | onsemi | 1 | IC COMPARATOR QUAD 14-SOP |
| KA2902 | onsemi | 13,600 | IC OPAMP GP 4 CIRCUIT 10LLP |
| KA2902D | onsemi | 8,763 | IC OPAMP GP 4 CIRCUIT 14SOP |
| KA2902DMTF | onsemi | 37,434 | IC OPAMP GP 4 CIRCUIT 14SOP |
| KA2902DTF | onsemi | 20,613 | KA2902 - QUAD OPERATIONAL AMPLIF |
| KA2902DTF | onsemi | 4,136 | IC OPAMP GP 4 CIRCUIT 14SOP |
| KA2903 | onsemi | 42,950 | IC COMPARATOR DUAL DIFF 8-DIP |
| KA2903D | onsemi | 16,286 | COMPARATOR |
| KA2903D | onsemi | 33,093 | IC COMPARATOR DUAL DIFF 8-SOP |
| KA2903DMTF | onsemi | 5,331 | IC COMPARATOR DUAL DIFF 8-SOP |
| KA2903DTF | onsemi | 2,879 | COMPARATOR, 2 FUNC, 15000UV OFFS |
















