Overview
The ADN4661BRZ-REEL7 is a single, CMOS, low-voltage differential signaling (LVDS) line driver produced by Analog Devices Inc. This device is designed to offer high-speed data transmission with data rates exceeding 600 Mbps (300 MHz) and ultra-low power consumption. It features a flow-through pinout, which simplifies PCB layout and separates input and output signals. The ADN4661 accepts low voltage TTL/CMOS logic signals and converts them into a differential current output, typically ±3.1 mA, suitable for driving transmission media such as twisted-pair cables. This device is part of a solution that provides high-speed point-to-point data transmission and serves as a low-power alternative to emitter-coupled logic (ECL) or positive-emitter-coupled logic (PECL).
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| Supply Voltage | 3.3 V | V | |
| Package Type | 8-Lead Standard Small Outline Package [SOIC-N] | ||
| Pin Count | 8 | ||
| Data Rate | 600 Mbps (300 MHz) | Mbps (MHz) | |
| Differential Output Voltage | ±355 mV | mV | VCC = 3 V to 3.6 V; RL = 100 Ω; CL = 15 pF to GND |
| Differential Propagation Delay | 0.3 - 1.5 ns | ns | High to Low and Low to High |
| Rise Time | 0.2 - 1.0 ns | ns | RL = 100 Ω |
| ESD Protection | ±15 kV | kV | On output pins |
| Operating Temperature Range | -40°C to +85°C | °C |
Key Features
- Flow-through pinout for easy PCB layout and separation of input and output signals.
- Ultra-low power consumption, typically 23 mW.
- Conforms to TIA/EIA-644 LVDS standards.
- Interoperable with existing 5 V LVDS receivers.
- ±15 kV ESD protection on output pins.
- Low power dissipation and high-speed switching rates.
- Differential skew of 0.3 ns to 0.7 ns.
Applications
- Backplane data transmission.
- Cable data transmission.
- Clock distribution.
- High-speed point-to-point data transmission.
Q & A
- What is the primary function of the ADN4661BRZ-REEL7?
The ADN4661BRZ-REEL7 is a single, CMOS, low-voltage differential signaling (LVDS) line driver that converts low voltage TTL/CMOS logic signals into a differential current output for high-speed data transmission.
- What is the maximum data rate supported by the ADN4661BRZ-REEL7?
The device supports data rates of over 600 Mbps (300 MHz).
- What type of package does the ADN4661BRZ-REEL7 come in?
The device is available in an 8-Lead Standard Small Outline Package [SOIC-N].
- What is the operating temperature range of the ADN4661BRZ-REEL7?
The operating temperature range is from -40°C to +85°C.
- Does the ADN4661BRZ-REEL7 have ESD protection?
Yes, it has ±15 kV ESD protection on output pins.
- Is the ADN4661BRZ-REEL7 compatible with existing 5 V LVDS receivers?
Yes, it is interoperable with existing 5 V LVDS receivers.[
- What is the typical power consumption of the ADN4661BRZ-REEL7?
The typical power consumption is 23 mW.[
- What are some common applications of the ADN4661BRZ-REEL7?
- What is the differential output voltage of the ADN4661BRZ-REEL7?
- What is the rise time of the ADN4661BRZ-REEL7?
