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Analog Devices Inc. ADIS16507-2BMLZ
- Part No.:
- ADIS16507-2BMLZ
- Manufacturer:
- Analog Devices Inc.
- Category:
- IMUs (Inertial Measurement Units)
- Package:
- 100-BBGA Module
- Datasheet:
-
ADIS16507-2BMLZ.pdf
- Description:
- 6 DOF PREC IMU, 40G (500 DPS DN
- Quantity:
- Payment:
- Shipping:
Inventory:1,014
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Product details
Overview
ADIS16507-2BMLZ from Analog Devices is a precision, miniature MEMS inertial measurement unit (IMU) integrating triaxial gyroscope (±500°/sec dynamic range), triaxial accelerometer (±392 m/sec²), delta angle/delta velocity outputs, factory-calibrated bias/sensitivity/alignment, and SPI interface. It delivers 2.7°/hr in-run bias stability (y-axis), 0.15°/√hr angular random walk (x/y-axis), and operates from −40°C to +105°C for high-reliability navigation and stabilization.
For engineers reviewing the ADIS16507-2BMLZ datasheet, ADIS16507-2BMLZ pinout, ADIS16507-2BMLZ application, or ADIS16507-2BMLZ equivalent, key selection criteria include its ±500°/sec gyroscope range, 2000 SPS conversion rate, 100-ball BGA package (15 mm × 15 mm × 5 mm), SPI timing compliance (2.1 MHz max SCLK), and factory calibration over −40°C to +85°C.
Technical Context
The ADIS16507-2BMLZ implements a fully integrated signal chain with on-chip temperature compensation, decimation filtering, and Bartlett window digital filtering for noise reduction. Its inertial sensors feed into a dedicated controller that manages burst reads, data-ready synchronization, and self-test execution via SPI register access.
It supports three external sync modes (direct, scaled, output) and provides programmable bias correction (automatic/manual), delta angle/velocity outputs for dead-reckoning applications, and flash memory backup/restoration with 20-year data retention at 85°C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gyroscope Range | ±500°/sec - Enables high-dynamic-range motion capture in UAVs and robotic arms without saturation. |
| Accelerometer Range | ±392 m/sec² (±40 g) - Supports shock-intensive industrial machinery monitoring and impact detection. |
| In-Run Bias Stability | 2.7°/hr (y-axis, 1σ) - Ensures long-duration orientation accuracy in inertial navigation without frequent recalibration. |
| Angular Random Walk | 0.15°/√hr (x/y-axis, 1σ) - Limits drift accumulation in gyro-integrated attitude estimation over time. |
| Conversion Rate | 2000 SPS - Provides real-time motion data for closed-loop control systems requiring low-latency feedback. |
| Operating Temp | −40°C to +105°C - Qualified for under-hood automotive, outdoor robotics, and harsh industrial environments. |
| SPI Clock Max | 2.1 MHz - Compatible with standard microcontroller SPI peripherals without custom timing constraints. |
| Supply Voltage | 3.0 V to 3.6 V - Matches common industrial 3.3 V power rails with 55 mA typical current draw. |
Pinout & Package
ADIS16507-2BMLZ uses a 100-ball BGA package (ML-100-13), 15 mm × 15 mm × 5 mm, with thermal resistance θJA = 107.1°C/W and weight <1.75 g. Ground pins dominate the layout (62 GND balls), supporting low-noise analog performance and robust EMI immunity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (C7, D6, E3, G1, H1, J4, J5, K6) | Power Supply | Eight dedicated 3.0–3.6 V supply inputs minimize IR drop and improve PSRR across the IMU core. |
| GND (A1–A6, A7, A8, B3, B4, B5, B6, C2, C6, D3, E2, E6, E7, F1, F5, F6, F8, G2, G7, H8, J2, J7, K1, K3, K8) | Power Ground | 25 ground connections provide low-impedance return paths for analog/digital sections and reduce ground bounce. |
| CS (G3) | SPI Chip Select | Active-low enable for SPI communication; must be held stable ≥200 ns before first SCLK edge. |
| SCLK (H6) | SPI Serial Clock | Input clock up to 2.1 MHz; rise/fall times ≤12.5 ns ensure reliable sampling of DIN/DOUT. |
| DIN (G6) | SPI Data Input | Accepts register address/write data; requires 25 ns setup and 50 ns hold relative to SCLK rising edge. |
| DOUT (H3) | SPI Data Output | Provides readback data; valid 25 ns after SCLK edge, with 5–12.5 ns rise/fall times. |
| DR (J6) | Data Ready Indicator | Open-drain output pulses low when new sensor data is available; synchronizes acquisition across multi-device systems. |
| SYNC (J3) | External Sync Input | Accepts 1.9–2.1 kHz clock for deterministic sampling alignment with host system timing. |
| RST (F3) | Reset Input | Active-low pulse ≥1 μs initiates full device reset; recovery time is 255 ms for full functional restoration. |
Key Features
| Feature | Design Value |
|---|---|
| Factory Calibration | Per-device characterization of gyroscope/accelerometer sensitivity, bias, axis misalignment, linear acceleration effect, and point-of-percussion-eliminates system-level calibration effort. |
| Delta Angle/Delta Velocity Outputs | Integrated digital integration of raw sensor data enables direct input to Kalman filters or strapdown navigation algorithms without host-side computation. |
| On-Demand Self-Test | Hardware-activated diagnostics verify inertial sensor functionality and flash memory integrity-critical for safety-critical deployments in autonomous vehicles. |
| Bartlett Window Filtering | Configurable digital filter reduces noise floor by shaping frequency response, improving SNR for low-frequency motion analysis without external components. |
| Single-Supply Operation | 3.0–3.6 V operation simplifies power architecture and avoids dual-rail design complexity in space-constrained embedded systems. |
Applications
| Navigation & Stabilization | Unmanned Vehicles |
|---|---|
Use Scenario: High-accuracy attitude estimation in GNSS-denied environments such as tunnels, urban canyons, or indoor warehouses. IC Role / Device Role / Timing Role: Primary inertial reference providing continuous 6-DOF motion data with minimal drift for INS fusion algorithms. Use Value: 2.7°/hr y-axis in-run bias stability and 0.15°/√hr angular random walk directly extend navigation hold time before position error exceeds operational thresholds. | Use Scenario: Real-time stabilization of camera gimbals and flight controllers in drones operating under vibration and rapid maneuvering. IC Role / Device Role / Timing Role: Core motion sensing element feeding PID loops and attitude estimators at 2000 SPS with deterministic DR-triggered sampling. Use Value: Tight ±0.25° axis-to-axis misalignment and factory-calibrated cross-axis sensitivity ensure roll/pitch/yaw decoupling without post-processing correction. |
| Industrial Robotics | Smart Construction Machinery |
Use Scenario: Joint-angle feedback and end-effector motion tracking in collaborative robots performing precision assembly tasks. IC Role / Device Role / Timing Role: Embedded inertial sensor enabling closed-loop motion control with sub-degree orientation resolution and low latency. Use Value: ±500°/sec gyroscope range accommodates fast robotic arm movements while maintaining linearity (0.2% FS) and thermal stability (±0.5% error over −40°C to +85°C). | Use Scenario: Grade control and blade tilt monitoring in bulldozers and excavators operating on uneven terrain with high mechanical shock exposure. IC Role / Device Role / Timing Role: Ruggedized motion monitor surviving 19,600 m/sec² shock events and delivering calibrated acceleration data for hydraulic actuator feedback. Use Value: 125 µm/sec² x/y-axis in-run bias stability and ±392 m/sec² accelerometer range support accurate tilt/level sensing despite engine vibration and chassis flex. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inertial measurement applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADIS16470AMLZ | Higher performance: 0.12°/√hr ARW, 1.8°/hr bias stability, but ±2000°/sec range only; no delta outputs; larger 14 mm × 23 mm footprint. | Better suited for aerospace-grade INS where ultimate stability outweighs size/cost; lacks ADIS16507-2BMLZ's delta angle/velocity native outputs. | Select ADIS16470AMLZ only if ARW < 0.13°/√hr is mandatory and board area allows larger package. |
| ICM-20948 | Lower cost 9-DOF IMU with integrated magnetometer; ±500°/sec gyro range but 10× higher ARW (1.5°/√hr), no factory calibration, and 3.3 V IO only (no VDD tolerance). | Targeted at consumer drones and VR where cost and feature count matter more than metrology-grade stability. | Choose ICM-20948 for cost-sensitive, non-safety-critical applications where system-level calibration is feasible. |
Compared with ADIS16470AMLZ and ICM-20948, ADIS16507-2BMLZ uniquely balances industrial-grade bias stability (2.7°/hr), native delta outputs for navigation math acceleration, compact 15 mm BGA footprint, and full factory calibration-making it optimal for autonomous mobile robots and stabilized platforms needing proven metrological traceability without design overhead.
Availability
ADIS16507-2BMLZ is available at Aetrix Electronics and suitable for unmanned vehicle guidance, industrial robot stabilization, and smart construction equipment requiring stable component supply, long-term lifecycle support, and guaranteed factory calibration traceability.
Supply support for ADIS16507-2BMLZ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and defense markets since 1965.
The ADIS16507 product line delivers turnkey, factory-calibrated MEMS IMUs for demanding navigation, stabilization, and instrumentation applications-designed to replace complex discrete inertial subsystems with single-component reliability.
FAQ
What is the gyroscope dynamic range of the ADIS16507-2BMLZ?
The ADIS16507-2BMLZ has a gyroscope dynamic range of ±500°/sec. This value is fixed per variant and confirmed in Table 1 of the Rev. A datasheet under "Dynamic Range" for ADIS16507-2. It enables accurate angular rate measurement in high-maneuver applications like UAV flight control and robotic joint motion without clipping or saturation.
Does the ADIS16507-2BMLZ support delta angle and delta velocity outputs?
Yes, the ADIS16507-2BMLZ provides native delta angle and delta velocity outputs as part of its register map and signal processing chain. These outputs are digitally integrated from raw sensor data and are accessible via SPI reads from dedicated registers, eliminating host-side integration and reducing computational load in navigation algorithms.
What is the operating temperature range for the ADIS16507-2BMLZ?
The ADIS16507-2BMLZ operates from −40°C to +105°C, as specified in the Absolute Maximum Ratings table (Page 7). This extended range supports deployment in under-hood automotive, outdoor robotics, and industrial environments where ambient temperatures exceed standard commercial limits.
How many ground connections does the ADIS16507-2BMLZ have in its BGA package?
The ADIS16507-2BMLZ has 25 dedicated GND terminals distributed across its 100-ball BGA package, as documented in Table 5 (Pin Function Descriptions, Pages 8–10). This extensive grounding supports low-noise analog performance and minimizes ground loop interference in high-precision inertial measurements.
Is factory calibration included with every ADIS16507-2BMLZ unit?
Yes, each ADIS16507-2BMLZ undergoes full factory calibration for gyroscope and accelerometer sensitivity, bias, axial alignment, linear acceleration effect, and point-of-percussion. This calibration is stored in on-chip flash memory and applied automatically at power-up, ensuring consistent metrological performance without user intervention.
ADIS16507-2BMLZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- iMEMS®, iSensor™
- Package/Case:
- 100-BBGA Module
- Packaging:
- Box
- Product Status:
- Active
- Sensor Type:
- Accelerometer, Gyroscope, 6 Axis
- Output Type:
- SPI
- Operating Temperature:
- -40°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 100-BGA Module (15x15)
- Mounting Type:
- Surface Mount
ADIS16507-2BMLZ FAQ
1.How can I place an order for ADIS16507-2BMLZ through Aetrix?
Please submit a Request for Quotation (RFQ) for ADIS16507-2BMLZ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for ADIS16507-2BMLZ reliable?
The price and inventory of ADIS16507-2BMLZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADIS16507-2BMLZ is usually 5 days.
3.What payment methods are accepted for ADIS16507-2BMLZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADIS16507-2BMLZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADIS16507-2BMLZ?
ADIS16507-2BMLZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADIS16507-2BMLZ order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for ADIS16507-2BMLZ?
For technical support, including ADIS16507-2BMLZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADIS16507-2BMLZ requirements.
6.How does Aetrix verify that ADIS16507-2BMLZ is sourced from the original manufacturer or authorized distributors?
All ADIS16507-2BMLZ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that ADIS16507-2BMLZ meets industry standards.
7.What is the process for return or replacement of ADIS16507-2BMLZ?
All ADIS16507-2BMLZ units undergo pre-shipment inspection (PSI). If there is an issue with ADIS16507-2BMLZ, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The ADIS16507-2BMLZ part is unused and in its original packaging.
Return procedure for ADIS16507-2BMLZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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