ADM4073 |
Part Number | ADM4073 |
Manufacturer | Analog Devices (https://www.analog.com/) |
Description | The ADM4073 is a low cost, high-side, current-sense amplifier ideal for small portable applications such as cell phones, notebook computers, PDAs, and other systems where current monitoring is require... |
Features |
Low cost, compact, current-sense solution Three available gain versions 20 V/V (ADM4073T) 50 V/V (ADM4073F) 100 V/V (ADM4073H) Typical ±1.0% full-scale accuracy 500 μA supply current Wide 1.8 MHz bandwidth 3 V to 28 V operating supply Wide 2 V to 28 V common-mode range Independent of supply voltage Operates from −40°C to +125°C Available in a 6-lead SOT-23 package Pin-to-pin compatibility with the MAX4073
FUNCTIONAL BLOCK DIAGRAM
2V TO 28V RS+ IRG1 RG1 RG2 ILOAD RSENSE RS – VOUT 3V TO 28V 0.1µF VCC AV ADM4073 CURRENT MIRROR IRGD GND RGD = 12kΩ 05131-003 VOUT APPLICATIONS Cell phones, PDA... |
Document |
ADM4073 Data Sheet
PDF 238.88KB |
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