Overview
The AD9625BBPZ-2.5, produced by Analog Devices Inc., is a 12-bit monolithic sampling analog-to-digital converter (ADC) designed to operate at conversion rates of up to 2.5 giga samples per second (GSPS). This high-performance ADC is optimized for sampling wide bandwidth analog signals up to the second Nyquist zone, making it ideal for applications requiring high sampling rates and excellent linearity.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12-bit | |
| Sampling Rate | Up to 2.5 GSPS | |
| Analog Input | Differential | |
| Analog Input Voltage Range | ±1.0 V p-p | |
| Internal VREF | 1.2 V | |
| Input Resistance | 100 Ω at 25°C | |
| Input Capacitance | 1.5 pF at 25°C | |
| Full-Power Bandwidth | 3.2 GHz at 25°C | |
| Power Supplies | AVDD1: 1.26 to 1.32 V, AVDD2: 2.4 to 2.6 V | |
| Operating Temperature Range | −40°C to +85°C | |
| Package | 196-Ball BGA (12mm x 12mm) |
Key Features
- Differential analog input, clock, and SYSREF± signals.
- JESD204B-based high-speed serialized output configurable in one-, two-, four-, six-, or eight-lane configurations.
- Excellent linearity and high sampling rate, suitable for wide bandwidth analog signal sampling.
- Internal termination and power management features.
- Supports clock management with necessary clocks generated from a reference.
Applications
- Spectrum analyzers.
- Data acquisition systems.
- Military electronics applications such as radar and jamming/anti-jamming measures.
- High-speed data acquisition boards and systems.
Q & A
- What is the maximum sampling rate of the AD9625BBPZ-2.5?
The AD9625BBPZ-2.5 can sample at rates up to 2.5 GSPS. - What is the resolution of the AD9625BBPZ-2.5?
The resolution is 12 bits. - What type of analog input does the AD9625BBPZ-2.5 have?
The analog input is differential. - What is the full-power bandwidth of the AD9625BBPZ-2.5?
The full-power bandwidth is 3.2 GHz at 25°C. - What is the operating temperature range of the AD9625BBPZ-2.5?
The operating temperature range is −40°C to +85°C. - What interface does the AD9625BBPZ-2.5 use for high-speed serialized output?
The AD9625BBPZ-2.5 uses the JESD204B interface. - What are some common applications of the AD9625BBPZ-2.5?
Common applications include spectrum analyzers, data acquisition systems, and military electronics such as radar and jamming/anti-jamming measures. - What is the package type of the AD9625BBPZ-2.5?
The package type is a 196-Ball BGA (12mm x 12mm). - Does the AD9625BBPZ-2.5 support clock management?
Yes, it supports clock management with necessary clocks generated from a reference. - What is the input voltage range for the analog input of the AD9625BBPZ-2.5?
The input voltage range is ±1.0 V p-p.
