ICM-20789 TDK Integrated Circuit (Other) In Stock
TDK ICM-20789 is a 6-axis IMU combining a 3-axis gyroscope and 3-axis accelerometer with an integrated pressure sensor in a compact LGA-24 package, operating from 1.71 V to 3.45 V. Designed for IoT, wearables, and AR/VR applications requiring precise motion sensing at ultra-low power consumption.
- Manufacturer
- TDK
- Package
- Other
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- ICM-20789 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.4900(MOQ 250)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ICM-20789?
- 6-axis IMU with integrated 3-axis gyroscope and 3-axis accelerometer plus onboard pressure sensor in a single LGA-24 die
- Wide supply voltage range of 1.71 V to 3.45 V enabling compatibility with 1.8 V and 3.3 V system rails
- Ultra-compact LGA-24 fine-pitch grid array package for space-constrained wearable and IoT device designs
- Single-device motion and altitude sensing combining gyroscope, accelerometer, and barometric pressure in one package
What is ICM-20789 used for?
The ICM-20789 is ideal for wearable fitness devices, augmented reality headsets, and IoT nodes requiring simultaneous 6-axis inertial measurement and barometric altitude sensing from a single chip. Its 1.71 V to 3.45 V supply range makes it directly compatible with both 1.8 V ultra-low-power MCUs and 3.3 V system architectures. The compact LGA-24 package minimizes PCB area while delivering full motion tracking capabilities for drone navigation, robotics, and portable health monitors.
What are the specifications of ICM-20789?
| YTEOL | 0 |
| Analog IC - Other Type | ANALOG CIRCUIT |
| JESD-30 Code | S-XBGA-B24 |
| Number of Functions | 1 |
| Package Body Material | UNSPECIFIED |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Supply Voltage-Max (Vsup) | 3.45V |
| Supply Voltage-Min (Vsup) | 1.71V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BUTT |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.01 |
What are equivalent replacements for ICM-20789?
Compatible alternatives and drop-in replacements for ICM-20789:
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Frequently Asked Questions
What sensing functions does the ICM-20789 integrate into a single package?
The ICM-20789 integrates a 3-axis gyroscope, 3-axis accelerometer, and a barometric pressure sensor into a single LGA-24 package. This 6-axis IMU plus pressure sensor combination enables motion tracking and altitude sensing from 1.71 V to 3.45 V supply, reducing BOM count and PCB area in wearable and IoT designs.
What supply voltage range does the ICM-20789 support and which system rails are compatible?
The ICM-20789 operates from a supply voltage range of 1.71 V to 3.45 V (nominal 1.8 V), making it compatible with both 1.8 V low-power MCU rails and standard 3.3 V system architectures. This flexibility avoids the need for dedicated LDO regulators in mixed-voltage IoT and wearable platforms.
For which application types is the ICM-20789 most suitable given its sensor integration?
The ICM-20789 is best suited for wearable fitness trackers, AR/VR headsets, drone navigation modules, and smart IoT nodes that require simultaneous 6-axis inertial measurement and barometric altitude data. The integrated pressure sensor adds altitude context to motion data within a single LGA-24 footprint, reducing design complexity.
How does the ICM-20789 LGA-24 package benefit space-constrained PCB designs?
The ICM-20789 uses a fine-pitch LGA-24 grid array package (S-XBGA-B24, square body) that achieves a very small footprint compared to discrete gyroscope-plus-accelerometer-plus-barometer solutions. Combining 3-axis gyroscope, 3-axis accelerometer, and pressure sensing in 24 pads eliminates at least 2 additional ICs and their decoupling networks from the PCB layout.
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Why Buy from FindMyChip
About TDK
TDK is a leading electronic component manufacturer. FindMyChip sources TDK ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $6.1500 | $1537.50 |
| 500+ | $5.8500 | $2925.00 |
| 1000+ | $5.4900 | $5490.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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