Overview
The ADN4667ARUZ-REEL7, produced by Analog Devices Inc., is a quad, CMOS, low voltage differential signaling (LVDS) line driver. This device is designed to handle high-speed data transmission with data rates exceeding 400 Mbps (200 MHz) and features ultralow power consumption. It is particularly useful for applications requiring high-speed, point-to-point data transmission and offers a low power alternative to emitter-coupled logic (ECL) or positive emitter-coupled logic (PECL) solutions.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Conditions/Comments |
|---|---|---|---|---|---|
| Differential Propagation Delay (High to Low) | 0.5 | 0.9 | 1.7 | ns | See Figure 3 and Figure 4 |
| Differential Propagation Delay (Low to High) | 0.5 | 1.2 | 1.7 | ns | See Figure 3 and Figure 4 |
| Differential Pulse Skew | 0 | 0.3 | 0.4 | ns | See Figure 3 and Figure 4 |
| Differential Skew | - | 300 | 400 | ps | |
| Power Supply Voltage | 3.0 | 3.3 | 3.6 | V | |
| Loaded Supply Current (Drivers Enabled) | 20 | - | 30 | mA | RL = 100 Ω, all channels, DIN = VCC or GND |
| No Load Supply Current (Drivers Disabled) | 2.2 | - | 6.0 | mA | DIN = VCC or GND, EN = GND, EN = VCC |
| ESD Protection | - | - | ±15 kV | - | Human body model |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Flow through pinout simplifies PCB layout and separates input and output signals
- Accepts low voltage TTL/CMOS logic signals and converts them to differential current outputs
- Active high and active low enable/disable inputs (EN and EN) to control all four drivers
- High impedance on LVDS outputs on power-down
- Conforms to TIA/EIA-644 LVDS standards
- Available in surface-mount (SOIC) and low profile TSSOP packages
- Qualified for automotive applications
Applications
- Backplane data transmission
- Cable data transmission
- Clock distribution
Q & A
- What is the maximum data rate of the ADN4667ARUZ-REEL7? The ADN4667ARUZ-REEL7 supports data rates of over 400 Mbps (200 MHz).
- What is the typical power consumption of the ADN4667ARUZ-REEL7? The typical power consumption is 10 mW.
- What are the operating temperature ranges for the ADN4667ARUZ-REEL7? The device operates within a temperature range of -40°C to +85°C.
- What are the package options available for the ADN4667ARUZ-REEL7? It is available in surface-mount (SOIC) and low profile TSSOP packages.
- Is the ADN4667ARUZ-REEL7 qualified for automotive applications? Yes, it is qualified for automotive applications.
- What is the differential signaling voltage of the ADN4667ARUZ-REEL7? The differential signaling voltage is typically ±310 mV.
- How does the ADN4667ARUZ-REEL7 handle ESD protection? The device offers ESD protection of ±15 kV for human body model.
- What is the typical differential skew of the ADN4667ARUZ-REEL7? The typical differential skew is 300 ps.
- Can the ADN4667ARUZ-REEL7 be used with existing 5 V LVDS receivers? Yes, it is interoperable with existing 5 V LVDS receivers.
- What is the purpose of the enable/disable inputs (EN and EN) on the ADN4667ARUZ-REEL7? These inputs control all four drivers and turn off the current outputs in the disabled state to reduce power consumption.
