LSM6DS PDF Datasheet – iNEMO Inertial Module – ST

Part Number : LSM6DS, LSM6DS3

Function : 24-bit 192kHz Stereo DAC with 2Vrms Ground Referenced Line Output

Package : LGA-14L type (2.5 x 3 x 0.83 mm)

Manufacturers : STMicroelectronics

Image :


Description :

The LSM6DS is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope performing at 1.25 mA (up to 1.6 kHz ODR) in high-performance mode and enabling always-on low-power features for an optimal motion experience for the consumer.

The LSM6DS supports main OS requirements, offering real, virtual and batch sensors with 8 kbyte for dynamic data batching.

ST’s family of MEMS sensor modules leverages the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes.

The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the characteristics of the sensing element.

The LSM6DS3 has a full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of ±125/±250/±500/±1000/±2000 dps.

High robustness to mechanical shock makes the LSM6DS3 the preferred choice of system designers for the creation and manufacturing of reliable products.


1. Power consumption: 0.9 mA in combo normal mode and 1.25 mA in combo high-performance mode up to 1.6 kHz.
2. Analog supply voltage: 1.71 V to 3.6 V
3. Independent IOs supply (1.62 V)
4. Compact footprint, 2.5 mm x 3 mm x 0.83 mm
5. SPI/I2 C serial interface with main processor data synchronization feature
6. Embedded temperature sensor




1. Pedometer, step detector and step counter
2. Significant motion and tilt functions
3. Indoor navigation
4. Tap and double-tap detection
5. IoT and connected devices
6. Intelligent power saving for handheld devices
7. Vibration monitoring and compensation
8. Free-fall detection
9. 6D orientation detection

LSM6DS PDF Datasheet Download


DM7447A Datasheet PDF

Part Number : DM7447A

Function : BCD to 7-Segment Decoders/Drivers

Manufacturers : National ->Texas Instruments

Pinouts :

DM7447A datasheet

Description :

General Description
The 46A and 47A feature active-low outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on a following page. Display patterns for BCD input counts above nine are unique symbols to authenticate input conditions.


* All circuit types feature lamp intensity modulation capability
* Open-collector outputs drive indicators directly
* Lamp-test provision
* Leading/trailing zero suppression

Datasheet PDF Download

DM7447A pdf

Other data sheets within the file :