| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 4.00V (min) |
| Case/Package | MSOP-8 |
| Output Voltage | 0.01 V |
| Supply Current | 800 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 110 dB |
| Bandwidth | 450 kHz |
| Slew Rate | 1.00 V/μs |
| Gain Bandwidth Product | 450 kHz |
| Input Offset Voltage | 200 µV |
| Input Bias Current | 130 µA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Gain Bandwidth | 90 dB |
| Accuracy | ±0.35 % |
| Minimum CMRR Range | 90 dB |
| Supply Voltage | 4V ~ 80V |
| Supply Voltage (Max) | 80 V |
| Supply Voltage (Min) | 4 V |
| Input Voltage | 4V ~ 80V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 3.2 mm |
| Size-Width | 3.2 mm |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The AD8218BRMZ is a high voltage high resolution Current Shunt Amplifier features a set gain of 20V/V, with a maximum ±0.35% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8218 offers excellent input common-mode rejection from 4 to 80V. The AD8218 performs bidirectional current measurements across a shunt resistor in a variety of industrial and telecom applications, including motor control, battery management and base station power amplifier bias control. The AD8218 offers breakthrough performance throughout the -40 to +125°C temperature range. It features a zero-drift core, which leads to a typical offset drift of ±100nV/°C throughout the operating temperature range and the common-mode voltage range. Special attention is devoted to output linearity being maintained throughout the input differential voltage range of 0 to 250mV.
● Buffered output voltage
● Excellent AC and DC performance
● Indefinite output short-circuit duration
● ±5V Differential input voltage
● ±2000V Human body model (HBM) ESD rating
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Ic, Current Monitor, Bi-Dir, Msop-8
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