Overview
The AD9218BSTZ-RL105 is a high-performance, dual-channel, 10-bit, 105 MSPS analog-to-digital converter (ADC) manufactured by Analog Devices, Inc. This component is designed for applications requiring fast and accurate analog-to-digital conversion, such as medical imaging, communications, and instrumentation. It features a pipelined architecture for high-speed operation and supports simultaneous sampling of both channels, enhancing system performance.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10-bit |
| Sampling Rate | 105 MSPS |
| Number of Channels | Dual-channel |
| Package Type | 48-Lead LQFP (7mm x 7mm) |
| Operating Temperature Range | -40°C to +85°C |
| Power Supply | 3.0 V (2.7 V to 3.6 V) |
| Power Consumption | 275 mW per channel at 105 MSPS |
| Analog Input Range | 1 V p-p or 2 V p-p |
| Analog Bandwidth | 300 MHz per channel |
| SNR | 54 dB at 51 MHz, encode = 105 MSPS |
| Crosstalk Between Channels | -75 dBc |
Key Features
- Dual-channel, 10-bit, 105 MSPS ADC with simultaneous sampling capability
- Pipelined architecture for high-speed operation
- On-chip reference and track-and-hold circuits
- Low power consumption: 275 mW per channel at 105 MSPS
- Wide operating temperature range: -40°C to +85°C
- Supports both differential and single-ended input signals
- TTL/CMOS compatible digital outputs and clock input
- User-selectable power-down modes, digital data formats, and digital data timing schemes
- Pin compatible with the 8-bit AD9288 dual ADC
Applications
- Medical imaging equipment
- Communications systems
- Test and measurement instrumentation
- Industrial automation and control
- Radar, avionics, unmanned systems, and military communications
Q & A
- What is the resolution and sampling rate of the AD9218BSTZ-RL105?
The AD9218BSTZ-RL105 is a 10-bit ADC with a sampling rate of 105 MSPS.
- How many channels does the AD9218BSTZ-RL105 support?
The AD9218BSTZ-RL105 is a dual-channel ADC.
- What is the package type of the AD9218BSTZ-RL105?
The AD9218BSTZ-RL105 comes in a 48-Lead LQFP (7mm x 7mm) package.
- What is the operating temperature range of the AD9218BSTZ-RL105?
The operating temperature range is -40°C to +85°C.
- What is the power consumption of the AD9218BSTZ-RL105 at 105 MSPS?
The power consumption is 275 mW per channel at 105 MSPS.
- What are the analog input range options for the AD9218BSTZ-RL105?
The analog input range options are 1 V p-p or 2 V p-p.
- Is the AD9218BSTZ-RL105 compatible with both differential and single-ended input signals?
- What are the digital output formats supported by the AD9218BSTZ-RL105?
The digital outputs can be in twos complement or offset binary format.
- Can the AD9218BSTZ-RL105 operate in power-down mode?
- Is the AD9218BSTZ-RL105 pin compatible with other ADC models?
