Product Range
- ADM2687EBRIZSemiconductors Analog Isolator IC RS-422/RS-485 Interface IC Analog Devices
- RS-422/RS-485 Interface IC ISOLATED RS485 HD/FD 500 kbps IC
- 5 kV rms Signal and Power Isolated RS-485 Transceiver with ±15 kV ESD Protection
App Characteristics
- Very low voltage noise 2.8 nV/√Hz @ 1 kHz Rail-to-rail output swing
- Low input bias current: 2 nA maximum
- Very low offset voltage: 12 μV typical
- Low input offset drift: 0.6 μV/°C maximum
- Very high gain: 120 dB
- Wide bandwidth: 10 MHz typical ±5 V to ±18 V operation
Basic Data
Product Attribute | Attribute Value |
| Analog Devices Inc. |
Product Category: | RS-422/RS-485 Interface IC |
RoHS: | Details |
| ADM2687E |
| SMD/SMT |
| SOIC-16 |
| Transceiver |
| 1 Driver |
| 1 Receiver |
| 500 kb/s |
| 5.5 V |
| 3 V |
| - 40 C |
| + 85 C |
| Tube |
Brand: | Analog Devices |
Development Kit: | EVAL-ADM2687EEBZ |
Number of Channels: | 1 Channel |
Operating Supply Current: | 55 mA |
Operating Supply Voltage: | 3.3 V, 5 V |
Pd - Power Dissipation: | 675 mW |
Product Type: | RS-422/RS-485 Interface IC |
Propagation Delay Time: | 63 ns, 64 ns |
Protocol Supported: | RS-485 |
| 37 |
Subcategory: | Interface ICs |
Supply Type: | Single |
Type: | RS-485 Isolated Transceiver |
Unit Weight: | 0.023492 oz |
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Application
- Isolated RS-485/RS-422
- interfaces Industrial field networks
- Multipoint data transmission systems
- Precision instrumentation
- PLL filters
- Laser diode control loop
- Strain gage amplifiers
- Medical instrumentation
- Thermocouple amplifiers
- Cellular phones
- Bluetooth®
- Battery-Powered Systems
- Portable HDMI Applications
Order Process
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Chip Diagram

