Overview
The AD9467BCPZ-200 is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for applications requiring high-speed and high-resolution data conversion. It operates at sampling rates of up to 200 MSPS and features excellent linearity and low noise performance, making it suitable for a variety of demanding applications such as medical imaging, radar, and communications systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 16 | 16 | 16 | Bits |
| Sampling Rate | 50 | - | 200 | MSPS |
| Signal-to-Noise Ratio (SNR) at 5 MHz | 74.6 | 74.7 | 76.4 | dBFS |
| Signal-to-Noise Ratio (SNR) at 97 MHz | 73.8 | - | - | dBFS |
| Differential Nonlinearity (DNL) | -0.8 | ±0.4 | +0.7 | LSB |
| Integral Nonlinearity (INL) | -9.5 | ±5 | +9.5 | LSB |
| Offset Error | -150 | 0 | +150 | LSB |
| Gain Error | -3.5 | -0.2 | +2.5 | %FSR |
| Analog Input Voltage Range | 2 | - | 2.5 | V p-p |
| Power Supply Voltages | 1.8 V, 3.3 V | - | - | V |
| Package Type | - | - | - | 72-lead LFCSP (10x10mm, 8.5mm exposed pad) |
Key Features
- High-speed sampling rates up to 200 MSPS
- Excellent linearity with DNL = ±0.5 LSB typical and INL = ±3.5 LSB typical
- Low noise performance with SNR up to 74.7 dBFS at 5 MHz and 73.8 dBFS at 97 MHz
- No external reference or driver components required for many applications
- LVDS compatible data outputs (ANSI-644 compatible)
- Internal power-down feature via SPI, consuming less than 5 mW when disabled
- Selectable operating conditions including input range, data format select, and output data test patterns
- Extended temperature range support for defense and aerospace applications (AD9467-EP model)
Applications
The AD9467BCPZ-200 is suitable for various high-performance applications, including:
- Medical Imaging: High-resolution imaging in MRI, CT scanners, and ultrasound systems.
- Radar Systems: High-speed data conversion for radar signal processing.
- Communications Systems: Baseband processing in wireless communication systems.
- Defense and Aerospace: The AD9467-EP model supports extended temperature ranges and is qualified for defense and aerospace applications.
Q & A
- What is the resolution of the AD9467BCPZ-200 ADC?
The AD9467BCPZ-200 has a resolution of 16 bits. - What are the maximum sampling rates for the AD9467BCPZ-200?
The maximum sampling rate is up to 200 MSPS. - What is the signal-to-noise ratio (SNR) of the AD9467BCPZ-200 at 5 MHz?
The SNR at 5 MHz is up to 74.7 dBFS. - Does the AD9467BCPZ-200 require external reference or driver components?
No, it does not require external reference or driver components for many applications. - What type of data outputs does the AD9467BCPZ-200 have?
The data outputs are LVDS compatible (ANSI-644 compatible). - How much power does the AD9467BCPZ-200 consume in power-down mode?
The device consumes less than 5 mW when in power-down mode via SPI. - What is the package type of the AD9467BCPZ-200?
The package type is a 72-lead LFCSP (10x10mm, 8.5mm exposed pad). - Is the AD9467BCPZ-200 suitable for defense and aerospace applications?
Yes, the AD9467-EP model supports extended temperature ranges and is qualified for defense and aerospace applications. - What are the power supply voltages required for the AD9467BCPZ-200?
The device requires 1.8 V and 3.3 V power supplies. - Can the operating conditions of the AD9467BCPZ-200 be customized?
Yes, the device allows for selectable operating conditions including input range, data format select, and output data test patterns.
