AD7651: 16-Bit 100 kSPS PulSAR® Unipolar ADC with Reference
Sheet
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Product Details
myAnalogFEATURES and BENEFITS
- 2.5 V Internal Reference:
Typical Drift 3 ppm/°C - Throughput: 100 kSPS
- 16-Bit Resolution
- Analog Input Voltage Range: 0 V to 2.5 V
- No Pipeline Delay
- Parallel and Serial 5 V/3 V Interface
- SPI®/QSPI™/MICROWIRE™/DSP Compatible
- Single 5 V Supply Operation
- Power Dissipation:
15 mW Typ without REF, 25 µW
@ 100 SPS
25 mW Typ with REF - Power-Down Mode: 7 µW Max
- Package:
48-Lead Quad Flat Pack (LQFP)
48-Lead Chip Scale Package (LFCSP) - Pin-to-Pin Compatible with PulSAR™ ADCs
Functional Block Diagram for AD7651
16-Bit 100 kSPS PulSAR® Unipolar ADC with Reference
Functional Block Diagram for AD7651
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| AD7651: 16-Bit 100 kSPS SAR Unipolar ADC with Reference Data Sheet (Rev 0, 09/2003) (pdf, 1373 kB) | Data Sheets | |
|
AN-931: Understanding PulSAR ADC Support Circuitry
(pdf, 299 kB)
This application note discusses in general the pitfalls that occur regularly when using SAR ADCs and, more importantly, how to easily prevent them. |
Application Notes | |
| AN-932: Power Supply Sequencing (pdf, 95 kB) | Application Notes | |
| AN-311: How to Reliably Protect CMOS Circuits Against Power Supply Overvoltaging (pdf, 217 kB) | Application Notes | |
| AN-282: Fundamentals of Sampled Data Systems (pdf, 2131 kB) | Application Notes | |
|
AN-342: Analog Signal-Handling for High Speed and Accuracy.
(pdf, 468 kB)
Signal handling techniques for optimizing DAC and ADC performance. |
Application Notes | |
|
AN-280: Mixed Signal Circuit Technologies
(pdf, 2101 kB)
Considers problems which arise when reality (& Murphy) intervene in a design which otherwise seems satisfactory in terms of theory and modeling. |
Application Notes | |
| MS-2210: Designing Power Supplies for High Speed ADC (pdf, 327 kB) | Technical Articles | |
|
Ask the Applications Engineer-27: What problems am I most likely to run into when instrumenting an industrial system?
(Analog Dialogue, Vol. 33, No. 2, February, 1999) |
Analog Dialogue | HTML |
|
High Speed, High Accuracy 14-Bit, 16-Bit, and 18-Bit PulSAR ADCs
(pdf, 3826 kB)
A PulSAR Family Brochure (6/2006) |
Overview | |
| When high performance and low power make the design, ADI converters make the difference. | Overview | HTML |
|
8- to 18-Bit SAR ADCs ... From the Leader in High Performance Analog
(pdf, 1885 kB)
8- to 18-Bit SAR ADCs with Sample Rates up to 3 MSPS -- The latest additions to ADI’s ADC portfolio offer unrivaled functionality in terms of channel count and power supply voltage, optimal power/speed ratios, and the smallest packages to meet the demands of any data acquisition application, including portable, industrial, medical, wireless, and communications. |
Overview | |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Evaluation Kits & Symbols & Footprints
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Price, packaging, availability
| Model | Package | Pins | Temp. Range |
Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
|---|
Price Table Help
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.
