Overview
The ADM207ARSZ is a 0.1 μF, 5 V powered CMOS RS-232 driver/receiver integrated circuit produced by Analog Devices Inc. This component is part of the ADM2xx family, designed to meet the requirements of EIA-232-E and V.28 communications interfaces. It is particularly suited for applications where low power consumption and high reliability are essential.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V |
| Operating Temperature | -40°C to +85°C |
| Driver Output Voltage | ±7 V (typical) |
| Receiver Input Voltage | ±25 V |
| Driver Output Current | ±20 mA (typical) |
| Receiver Sensitivity | ±200 mV |
| Package Type | SOIC-16 |
| CAPACITOR VALUE | 0.1 μF |
Key Features
- Compliant with EIA-232-E and V.28 standards
- Low power consumption: 3 mA typical at 5 V supply
- High output voltage: ±7 V typical
- High receiver sensitivity: ±200 mV
- Operates over a wide temperature range: -40°C to +85°C
- SOIC-16 package
- 0.1 μF external capacitor required
Applications
- Industrial control systems
- Point-of-sale terminals
- Medical devices
- Automotive systems
- Any application requiring RS-232 communication interface
Q & A
- What is the supply voltage range for the ADM207ARSZ? The supply voltage range is 4.5 V to 5.5 V.
- What is the operating temperature range of the ADM207ARSZ? The operating temperature range is -40°C to +85°C.
- What is the typical driver output voltage of the ADM207ARSZ? The typical driver output voltage is ±7 V.
- What is the receiver input voltage range of the ADM207ARSZ? The receiver input voltage range is ±25 V.
- What package type is the ADM207ARSZ available in? The ADM207ARSZ is available in an SOIC-16 package.
- What is the required external capacitor value for the ADM207ARSZ? The required external capacitor value is 0.1 μF.
- Is the ADM207ARSZ compliant with EIA-232-E and V.28 standards? Yes, the ADM207ARSZ is compliant with EIA-232-E and V.28 standards.
- What is the typical power consumption of the ADM207ARSZ at 5 V supply? The typical power consumption is 3 mA at 5 V supply.
- What are some common applications of the ADM207ARSZ? Common applications include industrial control systems, point-of-sale terminals, medical devices, and automotive systems.
- What is the receiver sensitivity of the ADM207ARSZ? The receiver sensitivity is ±200 mV.
