AD9288
PRODUCTION8-Bit, 40/80/100 MSPS Dual A/D Converter
- Part Models
- 4
- 1ku List Price
- Starting From $6.43
Part Details
- Dual 8-Bit, 40, 80, and 100 MSPS ADC
- Low Power: 90 mW at 100 MSPS per channel
- On-Chip Reference and Track/Holds
- 475 MHz Analog Bandwidth Each Channel
- SNR = 47dB @ 41 MHz
- 1 VP-P Analog Input Range Each Channel
- Single +3 V Supply Operation (2.7 V - 3.6 V)
- Power-Down Modes for Single Channel Operation
- Two's Complement or Offset Binary Output Mode
- Output Data Alignment Mode
The AD9288 is a dual 8-bit monolithic sampling analog-to-digital converter with on-chip track-and-hold circuits and is optimized for low cost, low power, small size and ease of use. The product operates at a 100 MSPS conversion rate with outstanding dynamic performance over its full operating range. Each channel can be operated independently.
The ADC requires only a single 3 V (2.7 V to 3.6 V) power supply and an encode clock for full-performance operation. No external reference or driver components are required for many applications. The digital outputs are TTL/CMOS compatible and a separate output power supply pin supports interfacing with 3.3 V or 2.5 V logic.
The encode input is TTL/CMOS compatible and the 8-bit digital outputs can be operated from +3 V (2.5 V to 3.6 V) supplies. User selectable options are available to offer a combination of power down modes, digital data formats and digital data timing schemes. In power-down mode, the digital outputs are driven to a high-impedance state.
Fabricated on an advanced CMOS process, the AD9288 is available in a 48-pin surface mount plastic package (7x7 mm, 1.4 mm 48-Pin LQFP) specified over the industrial temperature range (-40°C to +85°C). Pin out designed for 10-bit migration.
APPLICATIONS
- Battery-powered instruments
- Hand-held scopemeters
- Low cost digital oscilloscopes
- I and Q communications
Documentation
Data Sheet 1
Application Note 2
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 |
|---|---|---|---|
| AD9288BSTZ-100 | 48-Lead LQFP (7mm x 7mm) | ||
| AD9288BSTZ-40 | 48-Lead LQFP (7mm x 7mm) | ||
| AD9288BSTZ-80 | 48-Lead LQFP (7mm x 7mm) | ||
| AD9288BSTZRL-40 | 48-Lead LQFP (7mm x 7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages |
||
| AD9288BSTZ-100 | PRODUCTION | |
| AD9288BSTZ-40 | PRODUCTION | |
| AD9288BSTZ-80 | PRODUCTION | |
| AD9288BSTZRL-40 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Reference plus Comparator or Amplifier 1 | ||
| ADR827 | NOT RECOMMENDED FOR NEW DESIGNS | 1.25V Low Power, Precision Reference and Op Amp |
| Series Voltage References 2 | ||
| ADR127 | PRODUCTION | Precision, Micropower LD0 1.25 VOUT Voltage Reference in TSOT |
| ADR3412 | PRODUCTION | Micro-Power, High-Accuracy 1.2V Voltage Reference. |
| Single-Ended to Differential Amplifiers 4 | ||
| ADA4937-1 | RECOMMENDED FOR NEW DESIGNS | Ultralow Distortion Differential ADC Driver (Single) |
| ADA4927-1 | RECOMMENDED FOR NEW DESIGNS | Ultralow Distortion Current Feedback Differential ADC Driver |
| AD8138 | PRODUCTION | Low Distortion Differential ADC Driver |
| ADA4932-1 | RECOMMENDED FOR NEW DESIGNS | Low Power Differential ADC Driver |