AD4010BRUZ - 18-Bit SAR ADC, 2 MSPS | Analog Devices
MPN: AD4010BRUZ ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.25 | $112.50 |
| 100 | $10 | $1,000.00 |
| 500 | $9 | $4,500.00 |
| 1,000 | $8 | $8,000.00 |
Drop-in alternatives for AD4010BRUZ — 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:
AD4000BRUZ
✅ Drop-In✓ In Stock
$8.1 / Unit
View Datasheet →AD4002BRUZ
✅ Drop-In✓ In Stock
$8.5 / Unit
View Datasheet →AD4006BRUZ
✅ Drop-In✓ In Stock
$23 / Unit
View Datasheet →AD4010BRUZ Maximum Ratings & Electrical Characteristics
| Resolution | 18 bits |
| Sampling Rate | 2 MSPS |
| Input Type | Pseudo-Differential |
| Number of Inputs | 1 |
| Architecture | SAR |
| Supply Voltage | 1.8 V to 5.5 V |
| Reference Voltage | External, VREF |
| Interface | SPI |
| Package | 16-Lead TSSOP |
| Operating Temperature | -40°C to +125°C |
| Power Dissipation | [DATA_NEEDED: Power Dissipation] |
| SNR | [DATA_NEEDED: SNR] |
| THD | [DATA_NEEDED: THD] |
| INL | [DATA_NEEDED: INL] |
| DNL | [DATA_NEEDED: DNL] |
| RoHS | Compliant |
AD4010BRUZ Pin Configuration
| Pin 1 | VDD — Power supply |
| Pin 2 | GND — Ground |
| Pin 3 | VREF — Reference voltage input |
| Pin 4 | IN+ — Positive analog input |
| Pin 5 | IN- — Negative analog input |
| Pin 6 | SCK — Serial clock input |
| Pin 7 | SDI — Serial data input |
| Pin 8 | SDO — Serial data output |
| Pin 9 | CNV — Convert input |
| Pin 10 | GND — Ground |
| Pin 11 | VIO — I/O supply voltage |
| Pin 12 | PD — Power-down input |
| Pin 13 | NC — No connect |
| Pin 14 | NC — No connect |
| Pin 15 | NC — No connect |
| Pin 16 | NC — No connect |
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
AD4010BRUZ is suitable for 6 applications: Precision Data Acquisition, Industrial Automation, Medical Instrumentation, Vibration Monitoring, High-Speed Control Loops, Scientific Instrumentation.
Precision Data Acquisition
The AD4010BRUZ's 18-bit resolution and 2 MSPS sampling rate make it ideal for precision data acquisition systems. Its pseudo-differential input rejects common-mode noise, ensuring accurate measurement of sensor signals. The SPI interface simplifies connection to microcontrollers, enabling high-speed data logging. In this application, the ADC converts analog signals from sensors like thermocouples or strain gauges into digital data for processing. The high resolution ensures fine detail is captured, while the speed allows monitoring of fast-changing phenomena. Proper anti-aliasing filtering and a low-impedance source are essential to maintain accuracy.
Recommended
Industrial Automation
In industrial automation, the AD4010BRUZ provides high-speed, high-resolution conversion for control loops and monitoring systems. Its 2 MSPS sampling rate enables real-time processing of fast signals, while 18-bit resolution ensures precise control. The pseudo-differential input helps reject electrical noise common in industrial environments. The device operates over a wide supply range, accommodating various system voltages. Its SPI interface allows easy integration with PLCs and industrial microcontrollers. For reliable operation, proper grounding and shielding are recommended to minimize noise pickup.
Recommended
Medical Instrumentation
The AD4010BRUZ is suitable for medical instrumentation such as patient monitoring and diagnostic equipment. Its high resolution and low power consumption are critical for battery-powered devices. The pseudo-differential input reduces interference from patient body signals, improving measurement accuracy. The SPI interface allows seamless data transfer to processing units. The device's small TSSOP package is ideal for compact medical devices. Designers should ensure proper isolation and safety standards are met in medical applications.
Recommended
Vibration Monitoring
The AD4010BRUZ's 2 MSPS sampling rate and 18-bit resolution make it ideal for vibration monitoring systems. It can capture high-frequency vibration signals with fine amplitude resolution, enabling early detection of mechanical faults. The pseudo-differential input helps reject common-mode noise from industrial environments. The SPI interface allows efficient data streaming to a processor for analysis. In this application, the ADC is typically connected to accelerometers or piezoelectric sensors. Proper signal conditioning, including amplification and filtering, is necessary to optimize performance.
Recommended
High-Speed Control Loops
In high-speed control loops, the AD4010BRUZ provides fast, accurate analog-to-digital conversion essential for real-time feedback. Its 2 MSPS sampling rate allows the controller to respond quickly to changes, while 18-bit resolution ensures precise control. The pseudo-differential input reduces noise, improving loop stability. The SPI interface enables fast communication with DSPs or FPGAs. This ADC is suitable for motor control, power converters, and robotics. Designers should consider the ADC's latency and ensure the control loop timing meets system requirements.
Recommended
Scientific Instrumentation
The AD4010BRUZ is well-suited for scientific instrumentation such as spectrometers, particle detectors, and environmental monitors. Its high resolution and speed enable precise measurement of physical phenomena. The pseudo-differential input helps reject interference, ensuring data integrity. The SPI interface allows easy integration with data acquisition systems. The device's low power consumption is beneficial for portable instruments. For optimal performance, use a stable reference voltage and minimize noise in the analog front end.
Recommended
Recommended Products Summary
Engineering reference data for AD4010BRUZ — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | AD4000BRUZ | AD4002BRUZ | AD4006BRUZ |
|---|---|---|---|---|
| Package | 16-Lead TSSOP | 16-Lead TSSOP | 16-Lead TSSOP | 16-Lead TSSOP |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Resolution | 18 bits | 18 bits | 18 bits | 18 bits |
| Max Sampling Rate | 2 MSPS | 1 MSPS | [DATA_NEEDED] | [DATA_NEEDED] |
| Input Type | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential | Pseudo-Differential |
| Supply Voltage | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V | 1.8V to 5.5V |
| Interface | SPI | SPI | SPI | SPI |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C |
Key Differentiators
- Higher sampling rate than AD4000BRUZ (vs AD4000BRUZ)
- Same package and pinout as AD4000BRUZ (vs AD4000BRUZ)
- 18-bit resolution with Easy Drive architecture (vs AD7980BRMZ)
Design Notes
The AD4010BRUZ operates from a single supply voltage between 1.8V and 5.5V. Ensure that the supply is well-regulated and decoupled with a 0.1uF ceramic capacitor placed close to the VDD pin. For optimal performance, use a low-noise LDO regulator to power the ADC, as switching noise can degrade SNR.
For best performance, use a solid ground plane and place the ADC close to the signal source. Keep analog and digital grounds separate and connect them at a single point. Use short, direct traces for the SPI lines to minimize ringing and crosstalk. Avoid routing digital signals under the ADC.
A common mistake is driving the analog input with a high-impedance source, which can cause settling time errors. Use a low-impedance buffer amplifier, such as the ADA4077-1, to drive the input. Also, ensure the reference voltage is stable and decoupled with a 10uF capacitor to avoid conversion errors.
Compliance Information
RoHS compliance is indicated in the JLCPCB listing. Other compliance details are not specified in the provided data.
