ADAQ7980
RECOMMENDED FOR NEW DESIGNS16-Bit, 1 MSPS, Integrated Data Acquisition Subsystem
- Part Models
- 2
- 1ku List Price
- Starting From $10.50
Part Details
- Easy to use
- μModule data acquisition system
- All active components designed by Analog Devices, Inc.
- 50% PCB area savings
- Includes critical passive components
- SPI-/QSPI-/MICROWIRE™-/DSP-compatible serial interface
- Daisy-chain multiple ADAQ7980/ADAQ7988 devices
- Versatile supply configuration with 1.8 V/2.5 V/3 V/5 V logic interface
- μModule data acquisition system
- High performance
- 16-bit resolution with no missing codes
- Throughput: 1 MSPS
- INL: ±8 ppm typical and 20 ppm maximum
- SNR: 91.5 dB typical at 10 kHz (unity gain)
- THD: −105 dB at 10 kHz
- Zero error: ±0.06 mV typical (unity gain)
- Zero error temperature drift: 1.3 μV/°C maximum
- Low power dissipation
- 21 mW typical at 1 MSPS
- Flexible power-down modes
- Small, 24-lead, 5 mm × 4 mm LGA package
- Excellent ESD ratings
- 3500 V human body model (HBM)
- 1250 V field-induced charged device model (FICDM)
- Wide operating temperature range: −55°C to +125°C
The ADAQ7980/ADAQ7988 are 16-bit analog-to-digital converter (ADC) μModule® data acquisition systems that integrate four common signal processing and conditioning blocks into a system in package (SiP) design that supports a variety of applications. These devices contain the most critical passive components, eliminating many of the design challenges associated with traditional signal chains that use successive approximation register (SAR) ADCs. These passive components are crucial to achieving the specified device performance.
The ADAQ7980/ADAQ7988 contain a high accuracy, low power, 16-bit SAR ADC, a low power, high bandwidth, high input impedance ADC driver, a low power, stable reference buffer, and an efficient power management block. Housed within a tiny, 5 mm × 4 mm LGA package, these products simplify the design process for data acquisition systems. The level of system integration of the ADAQ7980/ADAQ7988 solves many design challenges, while the devices still provide the flexibility of a configurable ADC driver feedback loop to allow gain and/or common-mode adjustments. A set of four device supplies provides optimal system performance; however, single-supply operation is possible with minimal impact on device operating specifications.
The ADAQ7980/ADAQ7988 integrate within a compact, integrated circuit (IC)-like form factor key components commonly used in data acquisition signal chain designs. The μModule family transfers the design burden of component selection, optimization, and layout from designer to device, shortening overall design time, system troubleshooting, and ultimately improving time to market.
The serial peripheral interface (SPI)-compatible serial interface features the ability to daisy-chain multiple devices on a single, 3-wire bus and provides an optional busy indicator. The user interface is compatible with 1.8 V, 2.5 V, 3 V, or 5 V logic.
Specified operation of these devices is from −55°C to +125°C.
APPLICATIONS
- Automated test equipment (ATE)
- Battery powered instrumentation
- Communications
- Data acquisition
- Process control
- Medical instruments
Documentation
Data Sheet 1
User Guide 1
Technical Articles 2
Video 6
Circuit Note 1
3rd Party Solutions 1
Device Drivers 1
Analog Dialogue 2
Webcast 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 |
|---|---|---|---|
| ADAQ7980BCCZ | 24-Lead LGA (5mm x 4mm x 1.65mm) | ||
| ADAQ7980BCCZ-RL7 | 24-Lead LGA (5mm x 4mm x 1.65mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 26, 2022 - 22_0145 ADAQ7980 / ADAQ7988 Datasheet Correction |
||
| ADAQ7980BCCZ | PRODUCTION | |
| ADAQ7980BCCZ-RL7 | PRODUCTION | |
|
Jun 18, 2018 - 18_0103 Bump Site Transfer for Cu Pillar Bumped Products |
||
| ADAQ7980BCCZ | PRODUCTION | |
| ADAQ7980BCCZ-RL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 0
Can't find the software or driver you need?
Tools & Simulations
IBIS Model 1
Evaluation Kits
ADAQ7980SDZ Evaluation Board
Resources
Software
Reference Designs
Bank Isolated, 2-Channel, 16-Bit, 500 kSPS, Simultaneous Sampling Signal Chain Featuring μModule Data Acquisition System
Part Used
Design & Integration Tools
Videos
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减少精密转换设计周期中的挑战
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Reducing Challenges in the Precision Conversion Design Cycle
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