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Количество | |
---|---|
100+ | € 4,850 |
250+ | € 4,720 |
500+ | € 4,580 |
Информация за продукта
Преглед на продукта
ADXL345 is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13bit) measurement at up to ±16 g. Digital output data is formatted as 16bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface. It is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9mg/LSB) enables measurement of inclination changes less than 1.0°. Activity and inactivity sensing detect the presence or lack of motion by comparing the acceleration on any axis with user-set thresholds. Tap sensing detects single and double taps in any direction. Free-fall sensing detects if the device is falling. Typical applications are handsets, medical instrumentation, gaming and pointing devices, industrial instrumentation, personal navigation devices, hard disk drive (HDD) protection.
- Ultralow power is as low as 23µA in measurement mode and 0.1µA in standby mode at VS=2.5V (typ)
- Power consumption scales automatically with bandwidth, user-selectable resolution
- Embedded memory management system with FIFO technology minimizes host processor load
- Single tap/double tap detection, activity/inactivity monitoring, free-fall detection
- Flexible interrupt modes mappable to either interrupt pin, bandwidth selectable via serial command
- Measurement ranges selectable via serial command, 10000g shock survival
- Operating voltage range from 2 to 3.6V (TA=25°C, VS=2.5V, VDD I/O=1.8V)
- Supply current is 140µA (ODR ≥ 100Hz, TA=25°C, VS=2.5V, VDD I/O=1.8V)
- 14-lead LGA package
- Temperature rating range from -40°C to +85°C
Бележки
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Технически характеристики
Digital
X, Y, Z
LGA
LGA
2V
-40°C
85°C
-
MSL 3 - 168 hours
± 2g, ± 4g, ± 8g, ± 16g
I2C, SPI
14Pins
256LSB/g, 128LSB/g, 64LSB/g, 32LSB/g
3.6V
230LSB/g, 115LSB/g, 57LSB/g, 29LSB/g
282LSB/g, 141LSB/g, 71LSB/g, 35LSB/g
-
No SVHC (21-Jan-2025)
Технически документи (1)
Сродни продукти
2 Намерени продукта
Законодателство и околна среда
Страна, в която е реализиран последният важен производствен процесСтрана на произход:Philippines
Страна, в която е реализиран последният важен производствен процес
RoHS
RoHS
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