| Part No.： | ADM1181A |
| Page： | 16 Pages |
| Size： | 216 KB |
| Manufacturer： | Analog Devices, Inc. |
| Logo： |  |
| Views： | 0 |
| Update Time： | 2025-03-05 17:53:25 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| ADM1181AAN | Tube | 25 | 1 | 16 | -40°C ~ 85°C | 16-Lead PDIP | ||
| ADM1181AANZ | Tube | 25 | ADM1181AANZ | 1 | 16 | -40°C ~ 85°C | 16-Lead PDIP | |
| ADM1181AARW | Tube | 47 | 1 | 16 | -40°C ~ 85°C | 16-Lead SOIC Wide | ||
| ADM1181AARW-REEL | Reel | 1000 | 1 | 16 | -40°C ~ 85°C | 16-Lead SOIC Wide | ||
| ADM1181AARWZ | Tube | 47 | ADM1181AARZ | 1 | 16 | -40°C ~ 85°C | 16-Lead SOIC Wide | |
| ADM1181AARWZ-REEL | Reel | 1000 | ADM1181AARZ | 1 | 16 | -40°C ~ 85°C | 16-Lead SOIC Wide |
The ADM1181A are robust, high speed, 2- channel RS232/V.28 interface devices that operate from a single +5 V power supply. Both products are suitable for operation in harsh electrical environments and are compliant with the EU directive on EMC (89/336/EEC). Both the level of electromagnetic emissions and immunity are in compliance. EM immunity includes ESD protection in excess of ±15 kV on all I/O lines, Fast Transient burst protection (1000-4-4) and Radiated Immunity (1000-4-3). EM emissions include radiated and conducted emissions as required by Information Technology Equipment EN55022, CISPR22.
The ADM1181A conform to the EIA-232E and CCITT V.28 specifications and operate at data rates up to 230 kbps.
Four external 0.1 µF charge pump capacitors are used for the voltage doubler/inverter permitting operation from a single +5 V supply.
The ADM1181A provides a robust pin compatible upgrade for the LTC1181A, and it is available in 16-pin DIP and 16-lead SO packages.