Overview
The AD9212BCPZ-65, produced by Analog Devices Inc., is an octal, 10-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 65 MSPS and features an on-chip sample-and-hold circuit. It is optimized for outstanding dynamic performance and low power consumption, making it ideal for applications where a small package size is critical.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of ADCs | 8 | - |
| Resolution | 10-bit | - |
| Sampling Rate | Up to 65 MSPS | MSPS |
| Power Consumption per Channel | 100 mW at 65 MSPS | mW |
| Signal-to-Noise Ratio (SNR) | 60.8 dB (to Nyquist) | dB |
| Effective Number of Bits (ENOB) | 9.8 bits | - |
| Spurious-Free Dynamic Range (SFDR) | 80 dBc (to Nyquist) | dBc |
| Differential Nonlinearity (DNL) | ±0.3 LSB (typical) | LSB |
| Integral Nonlinearity (INL) | ±0.4 LSB (typical) | LSB |
| Analog Input Voltage Range | 2 V p-p | V p-p |
| Supply Voltage | 1.8 V | V |
| Analog Bandwidth | 325 MHz | MHz |
| Operating Temperature Range | −40°C to +85°C | °C |
| Package Type | 64-lead LFCSP | - |
Key Features
- Small Footprint: Eight ADCs integrated into a single, small package.
- Low Power Consumption: 100 mW per channel at 65 MSPS.
- Ease of Use: Features a data clock output (DCO) operating up to 300 MHz and supporting double data rate (DDR) operation.
- User Flexibility: SPI control offers a wide range of flexible features to meet specific system requirements.
- Pin-Compatible Family: Compatible with the AD9222 (12-bit) and AD9252 (14-bit) ADCs.
- Programmable Output Resolution: Allows for customizable output resolution.
- Power-Down Modes: Full-chip and individual-channel power-down modes available.
- Digital Test Pattern Generation: Built-in and custom digital test pattern generation capabilities.
Applications
- Medical Imaging and Nondestructive Ultrasound: Ideal for medical imaging and nondestructive ultrasound applications.
- Portable Ultrasound and Digital Beam-Forming Systems: Suitable for portable ultrasound and digital beam-forming systems.
- Quadrature Radio Receivers and Diversity Radio Receivers: Used in quadrature radio receivers and diversity radio receivers.
- Tape Drives and Optical Networking: Applicable in tape drives and optical networking systems.
- Test Equipment: Utilized in various test equipment applications.
Q & A
- What is the maximum sampling rate of the AD9212BCPZ-65 ADC?
The maximum sampling rate of the AD9212BCPZ-65 ADC is up to 65 MSPS.
- How many ADCs are integrated into the AD9212BCPZ-65?
The AD9212BCPZ-65 integrates eight ADCs into a single package.
- What is the power consumption per channel at 65 MSPS?
The power consumption per channel at 65 MSPS is 100 mW.
- What is the signal-to-noise ratio (SNR) of the AD9212BCPZ-65?
The SNR of the AD9212BCPZ-65 is 60.8 dB (to Nyquist).
- What is the effective number of bits (ENOB) of the AD9212BCPZ-65?
The ENOB of the AD9212BCPZ-65 is 9.8 bits.
- What is the spurious-free dynamic range (SFDR) of the AD9212BCPZ-65?
The SFDR of the AD9212BCPZ-65 is 80 dBc (to Nyquist).
- What is the typical differential nonlinearity (DNL) of the AD9212BCPZ-65?
The typical DNL of the AD9212BCPZ-65 is ±0.3 LSB.
- What is the typical integral nonlinearity (INL) of the AD9212BCPZ-65?
The typical INL of the AD9212BCPZ-65 is ±0.4 LSB.
- What is the analog input voltage range of the AD9212BCPZ-65?
The analog input voltage range of the AD9212BCPZ-65 is 2 V p-p.
- What is the operating temperature range of the AD9212BCPZ-65?
The operating temperature range of the AD9212BCPZ-65 is −40°C to +85°C.
