Analog Devices · Operational Amplifier
ADA4891-3ARZ
Analog Devices Operational Amplifier · SOIC-14
Request a quote for ADA4891-3ARZThe ADA4891-3ARZ is an Operational Amplifier from Analog Devices, supplied in a SOIC-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the ADA4891-3ARZ: input voltage noise density 9nV/√Hz@1MHz, output current 125mA, input offset voltage drift(vos tc) 6uV/°C, number of channels 3, ib - input bias current 50pA and operating temperature -40°C~+125°C.
PartnerSemi sources the ADA4891-3ARZ 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 | ADA4891-3ARZ |
|---|---|
| Manufacturer | Analog Devices |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-14 |
| Common Mode Rejection Ratio(CMRR) | 88dB |
| Gain Bandwidth Product | 220MHz |
| Ib - Input Bias Current | 50pA |
| Input Offset Voltage Drift(Vos TC) | 6uV/°C |
| Input Voltage Noise Density | 9nV/√Hz@1MHz |
| Number of Channels | 3 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 125mA |
| Quiescent Current | 4.4mA |
| Rail to Rail | Rail-to-rail output |
| Single supply | 2.7V~5.5V |
| Slew Rate | 170V/us |
| Vos - Input Offset Voltage | 2.5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Analog Devices Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| ADA4891-2WARMZ-R7 | Operational Amplifier | |
| ADA4891-3ARUZ | Operational Amplifier | |
| ADA4891-3ARUZ-R7 | Operational Amplifier | |
| ADA4891-3ARUZ-RL | Operational Amplifier | |
| ADA4891-3ARZ-R7 | Operational Amplifier | |
| ADA4891-3ARZ-RL | Operational Amplifier | |
| ADA4891-3WARUZ-R7 | Operational Amplifier | |
| ADA4891-4ARUZ | Operational Amplifier |
Frequently asked questions
What is the ADA4891-3ARZ?
The ADA4891-3ARZ is an Operational Amplifier from Analog Devices, supplied in a SOIC-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the ADA4891-3ARZ?
Common Mode Rejection Ratio(CMRR): 88dB; Gain Bandwidth Product: 220MHz; Ib - Input Bias Current: 50pA; Input Offset Voltage Drift(Vos TC): 6uV/°C; Input Voltage Noise Density: 9nV/√Hz@1MHz; Number of Channels: 3; Operating Temperature: -40°C~+125°C; Output Current: 125mA; Quiescent Current: 4.4mA; Rail to Rail: Rail-to-rail output; Single supply: 2.7V~5.5V; Slew Rate: 170V/us; Vos - Input Offset Voltage: 2.5mV.
What package is the ADA4891-3ARZ in?
The ADA4891-3ARZ is listed in a SOIC-14 package.
Which part numbers are similar to the ADA4891-3ARZ?
Similar part numbers in our catalog include ADA4891-2WARMZ-R7 (Analog Devices), ADA4891-3ARUZ (Analog Devices), ADA4891-3ARUZ-R7 (Analog Devices), ADA4891-3ARUZ-RL (Analog Devices), ADA4891-3ARZ-R7 (Analog Devices) and ADA4891-3ARZ-RL (Analog Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ADA4891-3ARZ?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ADA4891-3ARZ&brand=Analog%20Devices 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.