Key facts
- Brand
- Analog Devices
- Model
- ADM1487
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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ANALOG DEVICES ADM1487 Ultra-Low Power RS-485/RS-422 Transceiver with Low EMI +/-10kV ESD Protection handbook
Datasheet 8 pages · 250 KB · EN
The ADM1487 is an ultra-low power RS-485/RS-422 transceiver consisting of one driver and one receiver per package. It features a quiescent operating current of typically 80uA and 1uA in shutdown mode, making it suitable for battery-powered systems.
Read onlineAnalog Devices ADM1487 specifications
| Supply Current (No Load, Output Disabled) | 80 uA Typ |
|---|---|
| Supply Current in Shutdown Mode | 1 uA Min |
| ESD Protection (Human Body Model) | +/-10kV |
| Maximum Data Rate | 250 kbps |
| Operating Temperature Range (Industrial) | -40°C to +85°C |
All Analog Devices ADM1487 documents by type
Datasheet 3
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the quiescent operating current of the ADM1487?
The quiescent operating current is typically 80uA.
How many transceivers can be connected on the bus due to high input impedance?
Up to 256 transceivers can be connected on the bus.
What is the supply voltage range for the transceivers?
The devices operate from a 5 V supply with a tolerance of ±10 %.
What ESD protection rating do the devices have?
They provide ±15 kV human‑body‑model ESD protection on the I/O pins.
What is the maximum data rate supported by the ADM1487?
The device supports a maximum data rate of 250 kbps.
How many receivers can be connected to the bus using the ADM1487?
Up to 256 receivers can be connected on the bus.