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- Brand
- Analog Devices
- Model
- ADM4073
- Industry
- Industrial
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- 4
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- Last added
- 2012-05-04
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Analog Devices ADM4073 Current‑Sense Amplifier Datasheet
The ADM4073 is a high‑side current‑sense amplifier designed for portable applications such as cell phones, notebooks, and battery‑powered systems. It operates from 3 V to 28 V, draws a typical supply current of 500 µA, and offers a wide common‑mode range of 2 V to 28 V.
Three gain options (20 V/V, 50 V/V, 100 V/V) eliminate the need for external gain‑setting resistors. The device is supplied in a 6‑lead SOT‑23 package and is qualified for automotive temperature ranges (‑40 °C to +125 °C).
Analog Devices ADM4073 specifications
| Operating Voltage Range (VCC) | 3 V to 28 V |
|---|---|
| Supply Current (typical) | 0.5 mA |
| Bandwidth | 1.8 MHz |
| Gain Options | 20 V/V (ADM4073T), 50 V/V (ADM4073F), 100 V/V (ADM4073H) |
| Output High Voltage (VCC‑VOH) | 0.8 V to 1.2 V |
| Package | 6‑lead SOT‑23 (RJ‑6) |
| Operating Temperature Range | ‑40 °C to +125 °C |
Source: Analog Devices ADM4073 Current‑Sense Amplifier Datasheet
All Analog Devices ADM4073 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical supply current of the ADM4073?
The typical supply current is 500 µA.
From: Analog Devices ADM4073 Current‑Sense Amplifier Datasheet
What gain versions are available for the ADM4073?
Three gain versions are offered: 20 V/V (ADM4073T), 50 V/V (ADM4073F), and 100 V/V (ADM4073H).
From: Analog Devices ADM4073 Current‑Sense Amplifier Datasheet
What gain versions are available for the ADM4073?
The ADM4073 is offered in three fixed‑gain versions: 20 V/V (ADM4073T), 50 V/V (ADM4073F), and 100 V/V (ADM4073H).
What temperature range can the ADM4073 operate in?
The device operates from –40 °C to +125 °C.
What is the supply current of the ADM4073?
Typical supply current is 0.5 mA, rising to about 1.2 mA at a 28 V supply.
From: Analog Devices ADM4073 High‑Side Current‑Sense Amplifier Datasheet
What gain options are available for the ADM4073?
The device is offered in three fixed‑gain versions: 20 V/V (ADM4073T), 50 V/V (ADM4073F) and 100 V/V (ADM4073H).
From: Analog Devices ADM4073 High‑Side Current‑Sense Amplifier Datasheet