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- Brand
- Analog Devices
- Model
- ADA4841-1
- Category
- Other Electronics
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- Electronics
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- 4
- Languages
- ZH · EN
- Last added
- 2022-11-29
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Analog Devices ADA4841-1/ADA4841-2 Low Power Amplifiers Datasheet
The document is a datasheet for the Analog Devices ADA4841-1 and ADA4841-2, which are low power, low noise, low distortion, rail-to-rail output amplifiers. These devices are designed for battery-powered instrumentation and industrial measurement applications, offering a wide power supply range from 2.7 V to 12 V and a low quiescent current of 1.1 mA per amplifier. This manual is written in Chinese.
Read onlineAnalog Devices ADA4841-1 specifications
| Low Power Consumption | 1.1 mA per amplifier |
|---|---|
| Wide Bandwidth Noise | 2.1 nV/√Hz |
| Low 1/f Noise (10 Hz) | 7 nV/√Hz |
| Harmonic Distortion (100 kHz) | -105 dBc |
| -3 dB Bandwidth | 80 MHz |
| Slew Rate | 12 V/µs |
| Offset Voltage (Max) | 0.3 mV |
| Power Supply Range | 2.7 V to 12 V |
| Operating Temperature | -40°C to +125°C |
Source: Analog Devices ADA4841-1/ADA4841-2 Low Power Amplifiers Datasheet
All Analog Devices ADA4841-1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the bandwidth of the ADA4841-1/ADA4841-2?
The -3 dB bandwidth is 80 MHz when the gain is +1.
From: Analog Devices ADA4841-1/ADA4841-2 Low Power Amplifiers Datasheet
What is the harmonic distortion at 100 kHz?
The harmonic distortion is -105 dBc at 100 kHz with a 2 V p-p output.
From: Analog Devices ADA4841-1/ADA4841-2 Low Power Amplifiers Datasheet
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.