ADAS1000-2
RECOMMENDED FOR NEW DESIGNSLow Power 5 electrode ECG Analog Front End Companion Chip
- Part Models
- 4
- 1ku List Price
- Starting From $12.74
Part Details
- Biopotential signals in; digitized signals out
- 5 acquisition (ECG) channels and one driven lead
- Parallel ICs for up to 10+ electrode measurements
- Primary ADAS1000 or ADAS1000-1 used with secondary ADAS1000-2
- AC and dc lead-off detection
- Internal pace detection algorithm on 3 leads
- Support for user’s own pace
- Thoracic impedance measurement (internal/external path)
- Selectable reference lead
- Scalable noise vs. power control, power-down modes
- Low power operation from
- 11 mW (1 lead), 15 mW (3 leads), 21 mW (all electrodes)
- Lead or electrode data available
- Supports AAMI EC11:1991/(R)2001/(R)2007, AAMI EC38 R2007, EC13:2002/(R)2007, IEC60601-1 ed. 3.0 b:2005, IEC60601-2-25 ed. 2.0:2011, IEC60601-2-27 ed. 2.0 b:2005, IEC60601-2-51 ed. 1.0 b:2005
- Fast overload recovery
- Low or high speed data output rates
- Serial interface SPI-/QSPI™-/DSP-compatible
- 56-lead LFCSP package (9 mm × 9 mm)
- 64-lead LQFP package (10 mm × 10 mm body size)
The ADAS1000-2 is one of the ADAS1000 family of ECG Front ends. It’s been designed to measure electro cardiac (ECG) signals and lead-on/off status and output this information in the form of a data frame supplying either lead/vector or electrode data at programmable data rates. The low power and small size make it suitable for portable, battery-powered applications. The high performance also makes it suitable for higher end diagnostic machines.
It is designed for use as a companion device configured in slave mode with another of the ADAS1000 generics configured in Master mode.
The family of ADAS1000 devices are designed to simplify the task of acquiring and ensuring quality ECG signals. They provide a low power, small data acquisition system for biopotential applications. Auxiliary features that aid in better quality ECG signal acquisition include: multichannel averaged driven lead, selectable reference drive, fast overload recovery, flexible respiration circuitry returning magnitude and phase information, internal pace detection algorithm operating on three leads, and the option of ac or dc lead-off detection. Several digital output options ensure flexibility when monitoring and analyzing signals. Value-added cardiac post processing is executed externally on a DSP, microprocessor, or FPGA.
Because ECG systems span different applications, the ADAS1000/ADAS1000-1/ADAS1000-2 feature a power/ noise scaling architecture where the noise can be reduced at the expense of increasing power consumption. Signal acquisition channels may be shut down to save power. Data rates can be reduced to save power.
To ease manufacturing tests and development as well as offer holistic power-up testing, the ADAS1000-2 offer a suite of features, such as dc and ac test excitation via the calibration DAC and CRC redundancy testing in addition to readback of all relevant register address space.
The input structure is a differential amplifier input thereby allowing users a variety of configuration options to best suit their application.
The ADAS1000-2 is available in two package options: either a 56-lead LFCSP or a 64-lead LQFP package and is specified over −40°C to +85°C temperature range.
Applications
ECG: Monitor & Diagnostic- Bedside Patient Monitoring
- Portable Telemetry
- Holter
- AED
- Cardiac Defibrillators
- Ambulatory Monitors
- Pace Maker Programmer
- Patient Transport
- Stress testing
ADAS1000 ECG Analog Front End Wins 2011 Best Electronic Design Award in Medical Category.
Documentation
Data Sheet 1
Device Drivers 2
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 |
|---|---|---|---|
| ADAS1000-2BCPZ | 56-Lead LFCSP (9mm x 9mm x 0.85mm w/ EP) | ||
| ADAS1000-2BCPZ-RL | 56-Lead LFCSP (9mm x 9mm x 0.85mm w/ EP) | ||
| ADAS1000-2BSTZ | 64-Lead LQFP (10mm x 10mm) | ||
| ADAS1000-2BSTZ-RL | 64-Lead LQFP (10mm x 10mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
| No Match Found | ||
|
Jun 26, 2023 - 23_0025 Package Outline Drawing and Data Sheet Revision for Select LFCSP Products in Amkor |
||
| ADAS1000-2BCPZ | ||
| ADAS1000-2BCPZ-RL | ||
|
Oct 13, 2016 - 15_0027 Assembly Transfer of Large Body Punched LFCSP Products to Amkor Philippines |
||
| ADAS1000-2BCPZ | ||
| ADAS1000-2BCPZ-RL | ||
|
Dec 2, 2013 - 13_0288 ADAS1000 Die Revision and Datasheet Change |
||
| ADAS1000-2BCPZ | ||
| ADAS1000-2BSTZ | ||
|
Dec 7, 2016 - 16_0033 Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select QFP Products |
||
| ADAS1000-2BSTZ | ||
| ADAS1000-2BSTZ-RL | ||
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 2
Evaluation Software 0
Can't find the software or driver you need?
Tools & Simulations
ADAS1000 + BF527 Visual DSP
Open Tool
Evaluation Kits
ADAS1000 Evaluation Board