Overview
The AD9219BCPZ-65 is a quad, 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for low cost, low power, small size, and ease of use. It operates at conversion rates of up to 65 million samples per second (MSPS) and is optimized for outstanding dynamic performance and low power consumption. The AD9219BCPZ-65 features an on-chip sample-and-hold circuit and is available in a RoHS compliant, 48-lead LFCSP package, specified over the industrial temperature range of −40°C to +85°C.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 10 | 10 | 10 | Bits |
| Offset Error | ±1 | ±8 | ±8 | mV |
| Gain Error | ±0.4 | ±1.2 | ±3.5 | % FS |
| Differential Nonlinearity (DNL) | ±0.1 | ±0.4 | ±0.4 | LSB |
| Integral Nonlinearity (INL) | ±0.15 | ±0.4 | ±0.75 | LSB |
| Temperature Drift - Offset Error | ±2 | ±2 | ±2 | ppm/°C |
| Temperature Drift - Gain Error | ±17 | ±17 | ±17 | ppm/°C |
| Analog Input Voltage Range | 2 | V p-p | ||
| Supply Voltage | 1.8 | V | ||
| Power Consumption per Channel | 94 | mW @ 65 MSPS |
Key Features
- Quad-channel, 10-bit ADC with on-chip sample-and-hold circuit
- Conversion rates up to 65 MSPS
- Low power consumption: 94 mW per channel at 65 MSPS
- Serial LVDS (ANSI-644) output interface
- Programmable clock and data alignment
- Programmable output resolution and digital test pattern generation
- Full-chip and individual-channel power-down modes
- Small footprint in a 48-lead LFCSP package
Applications
- Medical imaging and nondestructive ultrasound
- Portable ultrasound and digital beam-forming systems
- Quadrature radio receivers and diversity radio receivers
- Tape drives and optical networking
- Test equipment
Q & A
- What is the resolution of the AD9219BCPZ-65 ADC?
The AD9219BCPZ-65 has a resolution of 10 bits. - What are the conversion rates supported by the AD9219BCPZ-65?
The AD9219BCPZ-65 supports conversion rates up to 65 MSPS. - What is the power consumption per channel at 65 MSPS?
The power consumption per channel is 94 mW at 65 MSPS. - What type of output interface does the AD9219BCPZ-65 use?
The AD9219BCPZ-65 uses a serial LVDS (ANSI-644) output interface. - Can the AD9219BCPZ-65 be powered down individually per channel?
Yes, the AD9219BCPZ-65 supports full-chip and individual-channel power-down modes. - What is the package type and size of the AD9219BCPZ-65?
The AD9219BCPZ-65 is available in a RoHS compliant, 48-lead LFCSP package. - What are some of the key applications of the AD9219BCPZ-65?
The AD9219BCPZ-65 is used in medical imaging, portable ultrasound, quadrature radio receivers, tape drives, optical networking, and test equipment. - What is the temperature range specified for the AD9219BCPZ-65?
The AD9219BCPZ-65 is specified over the industrial temperature range of −40°C to +85°C. - Does the AD9219BCPZ-65 support programmable digital test patterns?
Yes, the AD9219BCPZ-65 supports programmable digital test pattern generation, including built-in and custom user-defined patterns. - What is the analog input voltage range for the AD9219BCPZ-65?
The analog input voltage range is 2 V p-p.
