Datasheet for AD9266:
- Manufacturer Part Number : AD9266
- Manufacturer : AD
- Description : 16-Bit, 20/40/65/80 MSPS, 1.8 V Analog-to-Digital Converter
- Series : AD9266
- Reference Price : USD 22.4
- Our Price : We have a better price, contact us by email
- Product Type : High Speed A/D Converters >10 MSPS
- Function : Standard High Speed A/D Converters >20 MSPS
- Current Suggest : Recommended for New Designs
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD9266
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The AD9266 is a monolithic, single-channel 1.8 V supply,16-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS analog-to-digitalconverter (ADC). It features a high performance sample-and-holdcircuit and on-chip voltage reference.
The product uses multistage differential pipeline architecturewith output error correction logic to provide 16-bit accuracy at80 MSPS data rates and to guarantee no missing codes over thefull operating temperature range.
The ADC contains several features designed to maximizeflexibility and minimize system cost, such as programmableclock and data alignment and programmable digital test patterngeneration. The available digital test patterns include built-indeterministic and pseudorandom patterns, along with customuser-defined test patterns entered via the serial port interface (SPI).
A differential clock input with a selectable internal 1-to-8 divideratio controls all internal conversion cycles. An optional duty cyclestabilizer (DCS) compensates for wide variations in the clock dutycycle while maintaining excellent overall ADC performance.
The interleaved digital output data is presented in offset binary,gray code, or twos complement format. A DCO is provided toensure proper latch timing with receiving logic. Both 1.8 V and3.3 V CMOS levels are supported.
The AD9266 is available in a 32-lead RoHS-compliant LFCSPand is specified over the industrial temperature range (−40°Cto +85°C).
Product Highlights
- The AD9266 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.
- The sample-and-hold circuit maintains excellent performance for input frequencies up to 200 MHz and is designed for low cost, low power, and ease of use.
- A standard serial port interface supports various product features and functions, such as data output formatting, internal clock divider, power-down, DCO and data output (D15_D14 to D1_D0) timing and offset adjustments, and voltage reference modes.
- The AD9266 is packaged in a 32-lead RoHS-compliant LFCSP that is pin compatible with the AD9609 10-bit ADC, the AD9629 12-bit ADC, and the AD9649 14-bit ADC, enabling a simple migration path between 10-bit and 16-bit converters sampling from 20 MSPS to 80 MSPS.
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
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
