ADM208
0.1 µF, +5V CMOS RS-232 200
kBPS Transceiver with 4 Drivers & 4 Receivers
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Overview
Features and Benefits
- 0.1 µF to 10 µF Capacitors
- 120 kB/s Data Rate
- Two Receivers Active in Shutdown (ADM213)
- On-Board DC-to-DC Converters
- ±9 V Output Swing with 5 V Supply
- Low Power (15 mW)
- Low Power Shutdown ≤ 5 µW
- ±30 V Receiver Input Levels
- Latch-Up FREE
- Plug-In Upgrade for MAX205-211/213
Product Details
The ADM2xx family of line drivers/receivers is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM205, ADM211 and ADM213 feature a low power shutdown mode which reduces power dissipation to less than 5 µW making them ideally suited for battery powered equipment. The ADM205 does not require any external components and is particularly useful in applications where printed circuit board space critical. The ADM213 has an active-low shutdown and an active-high receiver enable control. Two receivers of the ADM213 remain active during shutdown. This feature is useful for ring indicator monitoring.
All members of the ADM2xx family, except the ADM209, include two internal charge pump voltage converters which allow operation from a single +5 V supply. These converters convert the +5 V input power to the ±10 V required for RS-232 output levels. The ADM209 is designed to operate from +5 V and +12 V supplies. An internal +12 V to −12 V charge pump voltage converter generates the −12 V supply.
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Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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Digital Isolation and Interface Technology Selection Guide2/7/2020PDF4 M
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Interface Primer12/22/2010DOC38 kB
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADM208AN | Material Declaration | Reliability Data | 24-Lead PDIP | |
| ADM208AR | Material Declaration | Reliability Data | 24-Lead SOIC (Wide) | |
| ADM208AR-REEL | Material Declaration | Reliability Data | 24-Lead SOIC (Wide) | |
| ADM208ARSZ | Material Declaration | Reliability Data | 24-Lead SSOP | |
| ADM208ARSZ-REEL | Material Declaration | Reliability Data | 24-Lead SSOP | |
| ADM208ARZ | Material Declaration | Reliability Data | 24-Lead SOIC (Wide) | |
| ADM208ARZ-REEL | Material Declaration | Reliability Data | 24-Lead SOIC (Wide) | |
| Wafer Fabrication Data |
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