Overview
The AD9637BCPZRL7-40, manufactured by Analog Devices Inc., is an octal, 12-bit analog-to-digital converter (ADC) designed for low cost, low power, small size, and ease of use. This ADC operates at conversion rates of up to 80 MSPS and is optimized for outstanding dynamic performance and low power consumption. It features an on-chip sample-and-hold circuit and requires a single 1.8 V power supply. The device is particularly suited for applications where a small package size is critical, such as medical imaging, portable ultrasound, and digital beam-forming systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12-bit | |
| Conversion Rate | Up to 80 MSPS | |
| Power Supply | 1.8 V | |
| Input Voltage Range | 2 V p-p differential | |
| Signal-to-Noise Ratio (SNR) | 71.5 dBFS (to Nyquist) | |
| Spurious-Free Dynamic Range (SFDR) | 92 dBc (to Nyquist) | |
| Analog Bandwidth | 650 MHz full power | |
| Package Type | 64-Lead LFCSP (9mm x 9mm w/ EP) | |
| Operating Temperature Range | −40°C to +85°C |
Key Features
- Low power consumption: 60 mW per channel at 80 MSPS with scalable power options.
- Programmable clock and data alignment.
- Programmable digital test pattern generation, including built-in deterministic and pseudorandom patterns, and custom user-defined test patterns via SPI.
- Individual channel power-down, consuming less than 2 mW when all channels are disabled.
- LVPECL-/CMOS-/LVDS-compatible sample rate clock.
- Data clock output (DCO) and frame clock output (FCO) for data capture.
- No external reference or driver components required for many applications.
Applications
- Medical imaging and nondestructive ultrasound.
- Portable ultrasound and digital beam-forming systems.
- Quadrature radio receivers and diversity radio receivers.
- Optical networking.
- Test equipment).
Q & A
- What is the resolution of the AD9637BCPZRL7-40 ADC?
The AD9637BCPZRL7-40 has a 12-bit resolution.
- What is the maximum conversion rate of the AD9637BCPZRL7-40?
The maximum conversion rate is up to 80 MSPS.
- What is the power supply requirement for the AD9637BCPZRL7-40?
The device requires a single 1.8 V power supply.
- What is the input voltage range of the AD9637BCPZRL7-40?
The input voltage range is 2 V p-p differential.
- What is the signal-to-noise ratio (SNR) of the AD9637BCPZRL7-40?
The SNR is 71.5 dBFS (to Nyquist).
- What is the spurious-free dynamic range (SFDR) of the AD9637BCPZRL7-40?
The SFDR is 92 dBc (to Nyquist).
- What is the analog bandwidth of the AD9637BCPZRL7-40?
The analog bandwidth is 650 MHz full power.
- What package type does the AD9637BCPZRL7-40 come in?
The device is packaged in a 64-Lead LFCSP (9mm x 9mm w/ EP).
- What is the operating temperature range of the AD9637BCPZRL7-40?
The operating temperature range is −40°C to +85°C.
- Does the AD9637BCPZRL7-40 support individual channel power-down?
Yes, the device supports individual channel power-down, consuming less than 2 mW when all channels are disabled.
