AD9225
PRODUCTION12-Bit , 25 MSPS Monolithic A/D Converter
- Part Models
- 5
- 1ku List Price
- Starting From $27.04
Overview
- Low Power Dissipation: 280 mW
- Single +5V Supply
- No Missing Codes Guaranteed
- DNL: ±0.4 LSB
- On-Chip Sample-and-Hold Amplifier and Voltage Reference
- SNR: 71 dB
- SFDR: -85 dB
- Out-of-Range Indicator
- Straight Binary Output Data
- 28-Lead SOIC
- 28-Lead SSOP
- Compatible with 3 V Logic
The AD9225 is a monolithic, single supply 12-bit, 25MSPS Analog to Digital Converter with an on-chip, high performance sample-and-hold amplifier and voltage reference. The AD9225 uses a multi-stage differential pipelined architecture with output error correction logic to provide 12-bit accuracy at 25MSPS data rates and guarantees no missing codes over the full operating temperature range.
PRODUCT HIGHLIGHTS
The AD9225 is fabricated on a very cost effective CMOS process. High speed precision analog circuits are combined with high density logic circuits.
The AD9225 offers a complete, single-chip sampling, 12-bit, 25 MSPS analog-to-digital conversion function in 28-lead SOIC and SSOP packages.
- Low Power—The AD9225 at 280 mW consumes a fraction of the power presently available in monolithic solutions.
- On-Board Sample-and-Hold Amplifier (SHA)—The versatile SHA input can be configured for either single-ended or differential inputs.
- Out-of-Range (OTR)—The OTR output bit indicates when the input signal is beyond the AD9225’s input range.
- Single Supply—The AD9225 uses a single 5 V power supply, simplifying system power supply design. It also features a separate digital driven supply line to accommodate 3 V and 5 V logic families.
- Pin Compatibility—The AD9225 is pin compatible with the AD9220, AD9221, AD9223, and AD9224 ADCs.
Documentation
Data Sheet 1
Application Note 7
Technical Articles 3
Evaluation Design File 1
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD9225ARS | 28-Lead SSOP | ||
| AD9225ARSZ | 28-Lead SSOP | ||
| AD9225ARSZRL | 28-Lead SSOP | ||
| AD9225ARZ | 28-Lead SOIC (Wide) | ||
| AD9225ARZRL | 28-Lead SOIC (Wide) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Oct 19, 2010 - 10_0002 Halogen Free Material Change for SSOP Products Assembled at Amkor |
||
| AD9225ARS | LAST TIME BUY | |
| AD9225ARSZ | PRODUCTION | |
| AD9225ARSZRL | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| AD9225ARS | LAST TIME BUY | |
| AD9225ARSZ | PRODUCTION | |
| AD9225ARSZRL | PRODUCTION | |
| AD9225ARZ | PRODUCTION | |
| AD9225ARZRL | PRODUCTION | |
|
Jul 21, 2014 - 13_0297 Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L, 20L, 24L and 28L SOICW Packages |
||
| AD9225ARZ | PRODUCTION | |
| AD9225ARZRL | PRODUCTION | |
|
Aug 4, 2010 - 10_0117 Halogen Free Material Change for SOIC_W Products at Carsem |
||
| AD9225ARZ | PRODUCTION | |
| AD9225ARZRL | PRODUCTION | |
|
Jun 18, 2025 - 25_0040 Carsem SnPb Packaging End of Life |
||
| AD9225ARS | LAST TIME BUY | |
This is the most up-to-date revision of the Data Sheet.