Overview
The AD9653BCPZ-125 is a high-performance, quad 16-bit analog-to-digital converter (ADC) designed by Analog Devices Inc. This component is optimized for applications requiring high-speed signal acquisition and processing, such as radar, wireless communication, and medical imaging. It operates at a conversion rate of up to 125 MSPS and is known for its low power consumption and small package size, making it ideal for space-constrained designs. The ADC features an integrated sample-and-hold circuit, which simplifies its use and provides a versatile and cost-effective solution for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | Up to 125 MSPS |
| Power Supply | 1.8 V |
| Power Consumption | 164 mW per channel at 125 MSPS |
| Signal-to-Noise Ratio (SNR) | 76.5 dBFS @ 70 MHz (2.0Vp-p input span), 77.5 dBFS @ 70 MHz (2.6Vp-p input span) |
| Spurious-Free Dynamic Range (SFDR) | 90 dBc (to Nyquist) |
| Differential Nonlinearity (DNL) | ±0.7 LSB (typical) |
| Integral Nonlinearity (INL) | ±3.5 LSB (typical) |
| Analog Input Range | 2 V p-p (supports up to 2.6 V p-p) |
| Package | 48-Lead LFCSP (7mm x 7mm x 0.75mm) |
| Temperature Range | -40°C to +85°C |
| RoHS Compliance | Yes |
Key Features
- Scalable power options for high-speed data conversion
- Low-power analog stage with reduced power consumption
- Integrated sample-and-hold circuit for ease of use
- Serial LVDS (ANSI-644, default) and low power, reduced signal option (similar to IEEE 1596.3)
- 650 MHz full power analog bandwidth
- Programmable output clock and data alignment
- Digital test pattern generation (deterministic and pseudorandom patterns, and custom user-defined patterns via SPI)
- Individual-channel power-down capability, consuming less than 2 mW when all channels are disabled
Applications
- Medical ultrasound and MRI
- High-speed imaging
- Radar systems
- Quadrature and diversity radio receivers
- Wireless communication systems
- Test and measurement equipment
- High-definition video cameras
- Surveillance systems
Q & A
- What is the resolution and sampling rate of the AD9653BCPZ-125?
The AD9653BCPZ-125 is a 16-bit ADC with a sampling rate of up to 125 MSPS.
- What is the power consumption of the AD9653BCPZ-125?
The power consumption is 164 mW per channel at 125 MSPS.
- What is the signal-to-noise ratio (SNR) of the AD9653BCPZ-125?
The SNR is 76.5 dBFS @ 70 MHz (2.0Vp-p input span) and 77.5 dBFS @ 70 MHz (2.6Vp-p input span).
- What is the package type and size of the AD9653BCPZ-125?
The package is a 48-Lead LFCSP with dimensions of 7mm x 7mm x 0.75mm.
- Is the AD9653BCPZ-125 RoHS compliant?
- What are the typical applications of the AD9653BCPZ-125?
The typical applications include medical ultrasound and MRI, high-speed imaging, radar systems, quadrature and diversity radio receivers, wireless communication systems, test and measurement equipment, high-definition video cameras, and surveillance systems.
- Does the AD9653BCPZ-125 support individual-channel power-down?
- What digital interfaces does the AD9653BCPZ-125 support?
The AD9653BCPZ-125 supports serial LVDS (ANSI-644, default) and low power, reduced signal option (similar to IEEE 1596.3).
- Can the AD9653BCPZ-125 generate digital test patterns?
- What is the temperature range of the AD9653BCPZ-125?
The temperature range is -40°C to +85°C.
