Overview
The ADN4665ARUZ, produced by Analog Devices Inc., is a quad-channel, CMOS, low voltage differential signaling (LVDS) line driver. This device is designed for high-speed, point-to-point data transmission and offers a low power alternative to emitter-coupled logic (ECL) or positive emitter-coupled logic (PECL). It accepts low voltage TTL/CMOS logic signals and converts them into a differential current output, making it suitable for driving transmission media such as twisted pair cables.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions/Comments |
|---|---|---|---|---|---|---|
| Differential Output Voltage | VOD | 250 | 350 | 450 | mV | See Figure 2 and Figure 4 |
| Change in Magnitude of VOD for Complementary Output States | ΔVOD | 4 | 35 | |mV| | See Figure 2 and Figure 4 | |
| Offset Voltage | VOS | 1.125 | 1.25 | 1.375 | V | See Figure 2 and Figure 4 |
| Differential Propagation Delay, High to Low | tPHLD | 0.8 | 1.18 | 2.0 | ns | See Figure 3 and Figure 4 |
| Differential Propagation Delay, Low to High | tPLHD | 0.8 | 1.25 | 2.0 | ns | See Figure 3 and Figure 4 |
| Power Supply Voltage | VCC | 3.0 | 3.3 | 3.6 | V | |
| Operating Temperature Range | -40 | 85 | °C | |||
| Package Type | 16-TSSOP |
Key Features
- ±15 kV ESD protection on output pins
- 400 Mbps (200 MHz) switching rates
- 100 ps typical differential skew and 400 ps maximum differential skew
- 2 ns maximum propagation delay
- Low power dissipation (13 mW typical)
- Interoperable with existing 5 V LVDS receivers
- High impedance on LVDS outputs on power-down
- Conforms to TIA/EIA-644 LVDS standards
- Industrial operating temperature range: −40°C to +85°C
Applications
- Backplane data transmission
- Cable data transmission
- Clock distribution
Q & A
- What is the ADN4665ARUZ used for?
The ADN4665ARUZ is used for high-speed, point-to-point data transmission, converting low voltage TTL/CMOS logic signals into differential current outputs suitable for driving transmission media like twisted pair cables.
- What are the key specifications of the ADN4665ARUZ?
Key specifications include a differential output voltage of 250-450 mV, differential propagation delays of 0.8-2.0 ns, and an operating temperature range of -40°C to +85°C.
- What is the switching rate of the ADN4665ARUZ?
The ADN4665ARUZ has a switching rate of up to 400 Mbps (200 MHz).
- What type of ESD protection does the ADN4665ARUZ offer?
The ADN4665ARUZ offers ±15 kV ESD protection on its output pins.
- Is the ADN4665ARUZ compatible with existing 5 V LVDS receivers?
Yes, the ADN4665ARUZ is interoperable with existing 5 V LVDS receivers.
- What is the typical power dissipation of the ADN4665ARUZ?
The typical power dissipation is 13 mW.
- What are the common applications of the ADN4665ARUZ?
Common applications include backplane data transmission, cable data transmission, and clock distribution.
- What is the package type of the ADN4665ARUZ?
The ADN4665ARUZ is available in a 16-TSSOP package.
- Does the ADN4665ARUZ conform to any specific standards?
Yes, it conforms to TIA/EIA-644 LVDS standards.
- What is the operating temperature range of the ADN4665ARUZ?
The operating temperature range is -40°C to +85°C.
