
Analog Devices Inc.
ADA4891-1ARJZ-R7
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ADA4891-1ARJZ-R7 Description
ADA4891-1ARJZ-R7 Description
The ADA4891-1ARJZ-R7 is a high-performance, general-purpose operational amplifier (op-amp) from Analog Devices Inc., designed for a wide range of applications in the electronics industry. This IC op-amp features a single circuit in an SOT23-5 package, offering exceptional performance and reliability. With a supply voltage range of 2.7 V to 5.5 V, the ADA4891-1ARJZ-R7 is suitable for low-voltage applications.
ADA4891-1ARJZ-R7 Features
- Voltage - Supply Span (Max): 5.5 V
- Voltage - Supply Span (Min): 2.7 V
- Current - Input Bias: 2 pA
- Current - Output / Channel: 125 mA
- Current - Supply: 4.4 mA
- Voltage - Input Offset: 2.5 mV
- Slew Rate: 210V/µs
- -3db Bandwidth: 240 MHz
- Mounting Type: Surface Mount
- Package: Tape & Reel (TR)
- Number of Circuits: 1
- REACH Status: REACH Unaffected
- RoHS Status: ROHS3 Compliant
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- ECCN: EAR99
- HTSUS: 8542.33.0001
- Base Product Number: ADA4891
The ADA4891-1ARJZ-R7 stands out from similar models due to its low input bias current, high slew rate, and wide bandwidth, making it ideal for high-speed applications. Its low supply current and low input offset voltage also contribute to its superior performance.
ADA4891-1ARJZ-R7 Applications
The ADA4891-1ARJZ-R7 is ideal for a variety of applications, including:
- Audio Amplification: Its low noise and high bandwidth make it suitable for audio signal amplification.
- Data Acquisition Systems: The high slew rate and low input offset voltage make it ideal for data acquisition systems requiring high-speed signal processing.
- Sensor Conditioning: The low input bias current and low noise of the ADA4891-1ARJZ-R7 make it suitable for conditioning signals from sensors in industrial and automotive applications.
- Communication Systems: The wide bandwidth and high slew rate of this op-amp make it suitable for communication systems requiring high-speed signal processing.
Conclusion of ADA4891-1ARJZ-R7
The ADA4891-1ARJZ-R7 is a versatile, high-performance op-amp from Analog Devices Inc., offering exceptional technical specifications and performance benefits. Its unique features, such as low input bias current, high slew rate, and wide bandwidth, make it ideal for a wide range of applications in the electronics industry. With its superior performance and reliability, the ADA4891-1ARJZ-R7 is a top choice for engineers looking for a high-quality op-amp solution.




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