Key facts
- Brand
- Analog Devices
- Model
- ADA4841-2
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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Analog Devices ADA4841-1/ADA4841-2 Low Power Rail-to-Rail Output Amplifier Datasheet
The ADA4841-1 and ADA4841-2 are unity gain stable, low noise, and low distortion amplifiers featuring a rail-to-rail output. These devices are designed for low power consumption with a quiescent current of 1.5 mA maximum, making them suitable for battery-powered instrumentation and portable applications. They offer excellent performance with a wide supply range of 2.7 V to 12 V and can drive up to 20 pF of capacitive load with minimal peaking.
Read onlineAnalog Devices ADA4841-2 specifications
| Quiescent Current | 1.5 mA maximum |
|---|---|
| Wideband Voltage Noise | 2.1 nV/VHz |
| Current Noise | 1.4 pA/VHz |
| 1/f Noise | 7 nV/VHz @ 10 Hz |
| Harmonic Distortion | -105 dBc @ 100 kHz |
| Bandwidth | 80 MHz |
| Slew Rate | 12 V/us |
| Settling Time | 175 ns to 0.1% |
| Offset Voltage | 0.3 mV max |
| Supply Range | 2.7 V to 12 V |
| Capacitive Load Drive | 20 pF |
| Operating Temperature | -40°C to +125°C |
Source: Analog Devices ADA4841-1/ADA4841-2 Low Power Rail-to-Rail Output Amplifier Datasheet
All Analog Devices ADA4841-2 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the quiescent current of the ADA4841-1/ADA4841-2?
The amplifiers have a quiescent current of 1.5 mA maximum.
From: Analog Devices ADA4841-1/ADA4841-2 Low Power Rail-to-Rail Output Amplifier Datasheet
What is the supply voltage operating range?
The wide supply range operates from 2.7 V to 12 V.
From: Analog Devices ADA4841-1/ADA4841-2 Low Power Rail-to-Rail Output Amplifier Datasheet
What is the maximum supply voltage for the ADA4841‑1/ADA4841‑2?
The absolute maximum supply voltage is 12.6 V.
How much capacitive load can the ADA4841‑1/ADA4841‑2 drive?
It can drive up to 15 pF with 30 % overshoot.
What is the supply voltage range for the ADA4841-1/ADA4841-2?
The amplifiers operate from 2.7 V up to 12 V.
What is the typical quiescent current of the ADA4841-1/ADA4841-2?
The device draws up to 1.5 mA of quiescent current.