Overview
The AD9266BCPZRL7-40 is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This monolithic, single-channel ADC operates from a single 1.8 V analog power supply and features a separate digital output driver supply that can accommodate 1.8 V to 3.3 V logic families. The device is designed for low power consumption, ease of use, and high accuracy, making it suitable for a variety of applications requiring high-speed data conversion.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16 | Bits |
| Sample Rate | 20/40/65/80 | MSPS |
| Analog Supply Voltage | 1.7 to 1.9 | V |
| Digital Output Driver Supply Voltage | 1.7 to 3.6 | V |
| Signal-to-Noise Ratio (SNR) at 9.7 MHz input | 77.6 | dBFS |
| Spurious-Free Dynamic Range (SFDR) at 9.7 MHz input | 93 | dBc |
| Input Span | 2 | V p-p |
| Input Capacitance | 6.5 | pF |
| Power Consumption at 40 MSPS | 113 | mW |
| Package | 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP) | |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High performance sample-and-hold circuit with 700 MHz bandwidth differential input.
- Programmable clock and data alignment, and programmable digital test pattern generation.
- Differential clock input with a selectable internal 1-to-8 divide ratio and optional duty cycle stabilizer (DCS).
- Support for 1.8 V and 3.3 V CMOS levels.
- Low power consumption: 56 mW at 20 MSPS and 113 mW at 80 MSPS.
- Interleaved digital output data presented in offset binary, gray code, or twos complement format.
- Standard serial port interface (SPI) for various product features and functions.
- Pin compatible with AD9609, AD9629, and AD9649 ADCs for easy migration between different bit resolutions.
- Supports defense and aerospace applications with AQEC standard and military temperature range (−55°C to +125°C) for the AD9266-EP model.
Applications
- Communications systems.
- Diversity radio systems.
- Multimode digital receivers.
- Defense and aerospace applications (AD9266-EP model).
Q & A
- What is the resolution of the AD9266BCPZRL7-40 ADC?
The AD9266BCPZRL7-40 has a resolution of 16 bits.
- What are the available sample rates for the AD9266BCPZRL7-40?
The available sample rates are 20, 40, 65, and 80 MSPS.
- What is the analog supply voltage range for the AD9266BCPZRL7-40?
The analog supply voltage range is from 1.7 V to 1.9 V.
- What is the signal-to-noise ratio (SNR) of the AD9266BCPZRL7-40 at a 9.7 MHz input frequency?
The SNR is 77.6 dBFS at a 9.7 MHz input frequency.
- What is the power consumption of the AD9266BCPZRL7-40 at 40 MSPS?
The power consumption is approximately 113 mW at 40 MSPS.
- What package type is used for the AD9266BCPZRL7-40?
The device is packaged in a 32-Lead LFCSP (5mm x 5mm x 0.75mm w/ EP).
- What is the operating temperature range for the AD9266BCPZRL7-40?
The operating temperature range is from -40°C to +85°C.
- Does the AD9266BCPZRL7-40 support defense and aerospace applications?
- What is the input bandwidth of the AD9266BCPZRL7-40?
The input bandwidth is 700 MHz.
- How does the AD9266BCPZRL7-40 handle clock duty cycle variations?
The device includes an optional duty cycle stabilizer (DCS) to compensate for wide variations in the clock duty cycle.
