Overview
The AD9609BCPZ-40 is a high-performance, single-channel 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This monolithic ADC operates from a single 1.8 V analog power supply and features a separate digital output driver supply to accommodate 1.8 V to 3.3 V logic families. It is designed for low power consumption, ease of use, and excellent performance, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 10-bit | |
| Sampling Rate | 20/40/65/80 MSPS | |
| Analog Power Supply | 1.8 V | V |
| Digital Output Driver Supply | 1.8 V to 3.3 V | V |
| Package Type | 32-Lead RoHS-compliant LFCSP | |
| Operating Temperature Range | −40°C to +85°C | °C |
| Input Frequency Range | Up to 200 MHz | Hz |
| Clock Input Type | Differential clock input with selectable internal 1 to 8 divide ratio | |
| Data Output Format | Offset binary, gray code, or twos complement |
Key Features
- High performance sample-and-hold circuit with excellent performance for input frequencies up to 200 MHz.
- Multistage differential pipeline architecture with output error correction logic to ensure 10-bit accuracy at 80 MSPS data rates and no missing codes over the full operating temperature range.
- Programmable clock and data alignment and programmable digital test pattern generation, including built-in deterministic and pseudorandom patterns, as well as custom user-defined test patterns via the serial port interface (SPI).
- Optional duty cycle stabilizer (DCS) to compensate for wide variations in the clock duty cycle.
- Standard serial port interface (SPI) for various product features and functions, such as data output formatting, internal clock divider, power-down, DCO and data output timing and offset adjustments, and voltage reference modes.
- Support for both 1.8 V and 3.3 V CMOS levels.
Applications
- Communications: Diversity radio systems, multimode digital receivers, GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA.
- Smart antenna systems.
- Battery-powered instruments: Handheld scope meters.
- Portable medical imaging: Ultrasound.
- Radar/LIDAR.
- PET/SPECT imaging.
Q & A
- What is the resolution of the AD9609BCPZ-40 ADC?
The AD9609BCPZ-40 is a 10-bit analog-to-digital converter. - What are the available sampling rates for the AD9609BCPZ-40?
The AD9609BCPZ-40 supports sampling rates of 20, 40, 65, and 80 MSPS. - What is the analog power supply voltage for the AD9609BCPZ-40?
The analog power supply voltage is 1.8 V. - What digital output driver supply voltages are supported by the AD9609BCPZ-40?
The AD9609BCPZ-40 supports digital output driver supply voltages from 1.8 V to 3.3 V. - What is the package type of the AD9609BCPZ-40?
The AD9609BCPZ-40 is packaged in a 32-Lead RoHS-compliant LFCSP. - What is the operating temperature range of the AD9609BCPZ-40?
The operating temperature range is −40°C to +85°C. - What input frequency range does the AD9609BCPZ-40 support?
The AD9609BCPZ-40 supports input frequencies up to 200 MHz. - What types of data output formats are supported by the AD9609BCPZ-40?
The AD9609BCPZ-40 supports data output formats in offset binary, gray code, or twos complement. - Does the AD9609BCPZ-40 have programmable test patterns?
Yes, the AD9609BCPZ-40 includes programmable digital test pattern generation, including built-in deterministic and pseudorandom patterns, as well as custom user-defined test patterns via the SPI interface. - Is the AD9609BCPZ-40 compatible with other ADC models from Analog Devices?
Yes, the AD9609BCPZ-40 is pin compatible with the AD9629 12-bit ADC and the AD9649 14-bit ADC, enabling a simple migration path between 10-bit and 14-bit converters.
