LTC2226H: 12-Bit, 25Msps 125°C ADC in LQFP Data Sheet1/20/2011252K
Features and Benefits
- Sample Rate: 25Msps
- –40°C to 125°C Operation
- Single 3V Supply (2.8V to 3.5V)
- Low Power: 75mW
- 71.4dB SNR
- 90dB SFDR
- No Missing Codes
- Flexible Input: 1VP-P to 2VP-P Range
- 575MHz Full Power Bandwidth S/H
- Clock Duty Cycle Stabilizer
- Shutdown and Nap Modes
- Pin Compatible Family
- LTC2246H (14-Bit), LTC2226H (12-Bit)
- 48-Pin (7mm × 7mm) LQFP Package
The LTC2226H is a 12-bit 25Msps, low power 3V A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTC2226H is perfect for demanding imaging and communications applications with AC performance that includes 71.4dB SNR and 90dB SFDR.
DC specs include ±0.3LSB INL (typ), ±0.3LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 0.25LSBRMS.
A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic.
A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
- Wireless and Wired Broadband Communication
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
DC1350A-B: Demo Board for the LTC2226H 12-Bit, 25Msps 125°C ADC in LQFP
Documentation & Resources
R478 Reliability Data3/26/201853 K
DC1350A - Demo Manual9/24/2009512K
High Speed Amplifiers/ADC Drivers4/29/2015152K
Software & Systems Requirements
LTC2226H Companion Parts
Recommended Suggested Oscillator
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|LTC2226HLX#PBF||Material Declaration||Reliability Data||48-Lead LQFP (7mm x 7mm)|
|Wafer Fabrication Data||R478 Reliability Data|
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