Overview
The ADCLK907BCPZ-R2, produced by Analog Devices Inc., is an ultrafast clock/data buffer designed for high-speed applications. This component is part of the ADCLK907 series, which includes dual one input, one output buffers fabricated on Analog Devices' proprietary XFCB3 silicon germanium (SiGe) bipolar process. The ADCLK907BCPZ-R2 is optimized for low jitter and high-speed signal processing, making it suitable for various demanding applications.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|---|
| Propagation Delay | - | - | 95 ps | - | - | |
| Toggle Rate | - | - | 7.5 GHz | - | - | |
| Data Rate | - | - | 10 Gbps | - | - | |
| Random Jitter (RJ) | - | - | 60 fs | - | - | |
| Input Voltage High Level | VIH | VEE + 1.6 V | VCC | - | - | |
| Input Voltage Low Level | VIL | VEE | VCC - 0.7 V | - | - | |
| Input Differential Range | VID | 0.2 V | 3.4 V p-p | - | -40°C to +85°C (±1.7 V between input pins) | |
| Input Capacitance | CIN | - | 0.4 pF | - | - | |
| Output Voltage High Level | VOH | VCC - 1.26 V | VCC - 0.76 V | - | 50 Ω to (VCC - 2.0 V) | |
| Output Voltage Low Level | VOL | VCC - 1.99 V | VCC - 1.54 V | - | 50 Ω to (VCC - 2.0 V) | |
| Output Voltage Differential | VOD | 610 mV | 1040 mV | - | - | |
| Power Supply | VCC - VEE | 2.5 V | 3.3 V | - | - | |
| Operating Temperature | TA | -40°C | - | +125°C | - |
Key Features
- Ultrafast propagation delay of 95 ps and toggle rate of 7.5 GHz
- High data rate of 10 Gbps and low random jitter (RJ) of 60 fs
- Full-swing emitter coupled logic (ECL) output drivers
- Support for both PECL (positive ECL) and NECL (negative ECL) operations
- Center tapped, 100 Ω on-chip termination resistors at input pins
- VREF pin available for biasing ac-coupled inputs
- ECL output stages designed to drive 800 mV each side into 50 Ω terminated to VCC - 2 V
- Extended industrial temperature range: -40°C to +125°C
- Available in 16-lead LFCSP packages
Applications
- Clock and data signal restoration and level shifting
- Automated test equipment (ATE)
- High-speed instrumentation
- High-speed line receivers
- Threshold detection
- Converter clocking
Q & A
- What is the propagation delay of the ADCLK907BCPZ-R2?
The propagation delay is 95 ps.
- What is the toggle rate of the ADCLK907BCPZ-R2?
The toggle rate is 7.5 GHz.
- What is the data rate supported by the ADCLK907BCPZ-R2?
The data rate is 10 Gbps.
- What is the random jitter (RJ) of the ADCLK907BCPZ-R2?
The random jitter (RJ) is 60 fs.
- What types of ECL operations does the ADCLK907BCPZ-R2 support?
The ADCLK907BCPZ-R2 supports both PECL (positive ECL) and NECL (negative ECL) operations.
- What is the input termination configuration of the ADCLK907BCPZ-R2?
The inputs have center tapped, 100 Ω on-chip termination resistors.
- What is the operating temperature range of the ADCLK907BCPZ-R2?
The operating temperature range is -40°C to +125°C.
- In what package is the ADCLK907BCPZ-R2 available?
The ADCLK907BCPZ-R2 is available in a 16-lead LFCSP package.
- What are some common applications of the ADCLK907BCPZ-R2?
Common applications include clock and data signal restoration, automated test equipment (ATE), high-speed instrumentation, high-speed line receivers, threshold detection, and converter clocking.
- How does the ADCLK907BCPZ-R2 handle power supply?
The power supply range is from 2.5 V to 3.3 V (VCC - VEE).
