AD7729: 3 V, Dual Sigma-Delta ADC with Auxiliary DAC
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Product Details
myAnalogFEATURES and BENEFITS
- +3 V Supply Voltage
- Baseband Serial Port (BSPORT)
- Differential IRx and QRx
- Auxiliary D/A Converter
- Auxiliary Serial Port (ASPORT)
- On-Chip Voltage Reference
- Low Power
- 28-Lead TSSOP/28-Lead SOIC
- ADC Channels
- Two 15-Bit Sigma-Delta A/D Converters
- FIR Digital Filters
- 64 dB SNR
- Output Word Rate 270.83 kHz
- Twos Complement Coding
- On-Chip Offset Calibration
- Power-Down Mode
Functional Block Diagram for AD7729
3 V, Dual Sigma-Delta ADC with Auxiliary DAC
Functional Block Diagram for AD7729
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| AD7729: Dual Sigma-Delta ADC with Auxiliary DAC Data Sheet (Rev 0, 11/1998) (pdf, 142 kB) | Data Sheets | |
| MS-2210: Designing Power Supplies for High Speed ADC (pdf, 327 kB) | Technical Articles | |
|
Delta-Sigma Rocks RF, As ADC Designers Jump On Jitter
(Electronic Design, 1/12/06) |
Technical Articles | HTML |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
|
Sigma-Delta ADC Tutorial
An interactive illustration showing the behavior of an idealized sigma-delta A/D converter. |
Utilities and Conversions | HTML |
Evaluation Kits & Symbols & Footprints
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
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Price, packaging, availability
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Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
