Overview
The ADN4691EBRZ-RL7, produced by Analog Devices Inc., is a multipoint, low voltage differential signaling (M-LVDS) transceiver. This device is part of the ADN4691E/ADN4693E/ADN4696E/ADN4697E family and is designed to operate at high speeds of up to 200 Mbps (100 MHz). It is particularly suited for applications requiring low power consumption and high-speed data transmission over short to medium distances.
The ADN4691EBRZ-RL7 is available in an 8-lead Standard Small Outline Package (SOIC_N) and supports half-duplex operation. It adheres to the TIA/EIA-899 standard for M-LVDS and offers additional multipoint capabilities, making it a versatile component for various communication systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | Up to 200 Mbps | Mbps |
| Operating Temperature | –40°C to +85°C | °C |
| Package Type | 8-Lead Standard Small Outline Package (SOIC_N) | |
| Duplex Mode | Half-Duplex | |
| Differential Input Threshold | 50 mV | mV |
| Common-Mode Voltage Range | –1 V to +3.4 V | V |
| ESD Protection | Up to ±15 kV | kV |
| Rise/Fall Time | 2.3 ns (CL = 15 pF) | ns |
| Pulse Skew | 100 ps to 300 ps (CL = 15 pF) | ps |
Key Features
- High-Speed Operation: Supports data rates up to 200 Mbps (100 MHz).
- Low Power Consumption: Designed for low power applications.
- Multipoint Capability: Compliant with TIA/EIA-899 standard for M-LVDS, allowing multiple nodes on the same bus.
- ESD Protection: Offers up to ±15 kV ESD protection on bus pins.
- Differential Input Sensitivity: Detects differential inputs as low as 50 mV.
- Fail-Safe Operation: Type 1 receivers (ADN4691E) have 25 mV of hysteresis to prevent output oscillations, while Type 2 receivers (ADN4696E) have an offset threshold for bus-idle and open-circuit fail-safe operation.
- Enable/Disable Functionality: Receiver and driver outputs can be enabled or disabled via dedicated pins.
Applications
- Networking and Wireless Base Stations: Ideal for high-speed data transmission in networking infrastructure and wireless base stations.
- Industrial Automation: Suitable for industrial control systems requiring reliable and high-speed communication.
- Automotive Systems: Can be used in automotive systems for reliable data transmission over short distances.
- Medical Devices: Applicable in medical devices where low power and high-speed data transmission are critical.
Q & A
- What is the maximum data rate supported by the ADN4691EBRZ-RL7?
The ADN4691EBRZ-RL7 supports data rates up to 200 Mbps (100 MHz).
- What is the operating temperature range of the ADN4691EBRZ-RL7?
The operating temperature range is –40°C to +85°C.
- What type of package does the ADN4691EBRZ-RL7 come in?
The device is available in an 8-lead Standard Small Outline Package (SOIC_N).
- Does the ADN4691EBRZ-RL7 support full-duplex operation?
No, the ADN4691EBRZ-RL7 supports half-duplex operation.
- What is the differential input threshold for the receiver?
The receiver detects differential inputs as low as 50 mV.
- What level of ESD protection does the ADN4691EBRZ-RL7 offer?
The device offers up to ±15 kV ESD protection on bus pins.
- How does the Type 1 receiver handle slow-changing signals or loss of input?
The Type 1 receiver has 25 mV of hysteresis to prevent output oscillations in such conditions.
- Can the receiver and driver outputs be enabled or disabled?
- What are some common applications for the ADN4691EBRZ-RL7?
- Is the ADN4691EBRZ-RL7 compliant with any industry standards?
