ADAQ4216BCPZ - 16-Bit μModule DAQ Solution | Analog Devices
MPN: ADAQ4216BCPZ ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $45.32 | $45.32 |
| 10 | $41.87 | $418.70 |
| 100 | $36.54 | $3,654.00 |
| 500 | $32.1 | $16,050.00 |
| 1,000 | $28.75 | $28,750.00 |
Drop-in alternatives for ADAQ4216BCPZ — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ADAQ4216BBCZ
✅ Drop-In📋 Reference alternative (not in catalog)
ADAQ4216ABCPZ
✅ Drop-In📋 Reference alternative (not in catalog)
ADAQ4216BCPZ-RL7
✅ Drop-In📋 Reference alternative (not in catalog)
ADAQ4216BCPZ-RL
✅ Drop-In📋 Reference alternative (not in catalog)
ADAQ4216BCPZ-R7
✅ Drop-In📋 Reference alternative (not in catalog)
ADAQ4216BCPZ Maximum Ratings & Electrical Characteristics
| Resolution | 16 bits |
| Sampling Rate | 2 MSPS |
| INL (max) | ±3 ppm |
| No Missing Codes | 16 bits |
| Input Voltage Range | ±10 V differential |
| Supply Voltage | 5 V |
| LDO Output | 1.8 V |
| Interface | SPI |
| Package | 178-BGA (14x9 mm) |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] |
| Power Dissipation | [DATA_NEEDED: power dissipation] |
| SNR | [DATA_NEEDED: SNR] |
| THD | [DATA_NEEDED: THD] |
| Reference Type | Internal |
| Mounting Type | Surface Mount |
ADAQ4216BCPZ Pin Configuration
| Pin A1 | AVDD — Analog supply voltage (5V) |
| Pin A2 | AVSS — Analog ground |
| Pin B1 | VIN+ — Positive differential input |
| Pin B2 | VIN- — Negative differential input |
| Pin C1 | LDO_OUT — 1.8V LDO output |
| Pin C2 | LDO_IN — LDO input (5V) |
| Pin D1 | SCLK — SPI clock |
| Pin D2 | SDI — SPI data input |
| Pin E1 | SDO — SPI data output |
| Pin E2 | CS — Chip select (active low) |
| Pin F1 | GND — Ground |
| Pin F2 | DVDD — Digital supply voltage |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADAQ4216BCPZ is suitable for 6 applications: Precision Data Acquisition Systems, Industrial Process Control, Medical Instrumentation, Test and Measurement Equipment, Automated Test Equipment (ATE), Energy Monitoring.
Precision Data Acquisition Systems
The ADAQ4216BCPZ is ideal for precision data acquisition systems that require high accuracy and low noise. With a 16-bit resolution, ±3ppm INL, and a 2 MSPS sampling rate, it can accurately digitize a wide range of analog signals. The integrated signal chain simplifies design and reduces time-to-market. The device's SPI interface allows easy integration with microcontrollers and FPGAs, making it suitable for modular DAQ systems.
Recommended
Industrial Process Control
In industrial process control, the ADAQ4216BCPZ provides precise measurement of process variables such as temperature, pressure, and flow. Its wide ±10V input range allows direct connection to many industrial sensors and transmitters. The high accuracy (±3ppm INL) ensures reliable control decisions. The integrated LDO regulator and ADC driver reduce external component count, enhancing system reliability in harsh industrial environments.
Recommended
Medical Instrumentation
The ADAQ4216BCPZ is well-suited for medical instrumentation such as patient monitoring and diagnostic equipment. Its low noise and high accuracy are critical for capturing small biological signals. The integrated signal chain minimizes board space, which is important in compact medical devices. The device operates from a 5V supply, making it compatible with common medical power rails. The SPI interface enables seamless data transfer to processing units.
Recommended
Test and Measurement Equipment
For test and measurement equipment, the ADAQ4216BCPZ offers high resolution and speed, enabling accurate characterization of electronic signals. Its ±3ppm INL ensures linearity, which is essential for calibration and metrology applications. The device's small footprint and integrated components allow for dense channel density in multi-channel instruments. The SPI interface supports high-speed data streaming to analysis software.
Recommended
Automated Test Equipment (ATE)
The ADAQ4216BCPZ is used in automated test equipment (ATE) for precise measurement of device under test (DUT) parameters. Its high accuracy and speed enable fast and reliable testing. The integrated signal chain reduces the need for external components, simplifying ATE design. The device's wide input range accommodates various signal levels, making it versatile for different test scenarios.
Recommended
Energy Monitoring
In energy monitoring systems, the ADAQ4216BCPZ can accurately measure voltage and current signals for power quality analysis. Its high resolution and low noise enable precise measurement of small variations. The device's SPI interface allows integration with energy metering ICs or microcontrollers. The compact package is suitable for space-constrained energy meters.
Recommended
Recommended Products Summary
Engineering reference data for ADAQ4216BCPZ — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADAQ4216BBCZ | ADAQ4216ABCPZ | ADAQ4216BCPZ-RL7 |
|---|---|---|---|---|
| Package | 178-BGA (14x9 mm) | 178-BGA (14x9 mm) | 178-BGA (14x9 mm) | 178-BGA (14x9 mm) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Resolution | 16 bits | 16 bits | 16 bits | 16 bits |
| Sampling Rate | 2 MSPS | 2 MSPS | 2 MSPS | 2 MSPS |
| INL (max) | ±3 ppm | ±3 ppm | ±3 ppm | ±3 ppm |
| Input Voltage Range | ±10 V differential | ±10 V differential | ±10 V differential | ±10 V differential |
| Interface | SPI | SPI | SPI | SPI |
| Supply Voltage | 5 V | 5 V | 5 V | 5 V |
Key Differentiators
- Integrated signal chain in a single package (vs Discrete ADC + driver + LDO solutions)
- Guaranteed ±3ppm INL (vs ADAQ4216ABCPZ (lower grade))
- Wide ±10V input range (vs Competing ADCs with ±5V range)
Design Notes
Ensure a clean 5V supply for AVDD and LDO_IN. Use a low-noise LDO or a ferrite bead with decoupling capacitors to filter high-frequency noise. The integrated 1.8V LDO output should be decoupled with a 10uF ceramic capacitor to maintain stability.
Place the ADAQ4216BCPZ close to the signal source to minimize trace length and reduce noise pickup. Use a solid ground plane under the device and avoid routing digital signals near the analog inputs. Follow the layout guidelines in the datasheet for optimal performance.
For the SPI interface, keep the clock and data lines short and matched in length to avoid timing issues. Use series resistors to dampen reflections if the traces are long. Isolate the SPI lines from analog signals to prevent digital noise coupling.
Compliance Information
RoHS compliant per Analog Devices product page. Not AEC-Q100 qualified.
