Product Summary

The ADXL320JCP is a low cost, low power, complete dual-axis accelerometer with signal conditioned voltage outputs, which is all on a single monolithic IC. The product measures acceleration with a full-scale range of ±5 g (typical). It can also measure both dynamic acceleration (vibration) and static acceleration (gravity). The ADXL320JCP typical noise floor is 250 μg/√Hz, allowing signals below 2 mg to be resolved in tilt-sensing applications using narrow bandwidths (<60 Hz). The user selects the bandwidth of the accelerometer using capacitors CX and CY at the XOUT and YOUT pins. Bandwidths of 0.5 Hz to 2.5 kHz may be selected to suit the application. The ADXL320JCP is available in a very thin 4 mm × 4 mm × 1.45 mm, 16-lead, plastic LFCSP. The applications of the device include Cost-sensitive motion- and tilt-sensing applications Smart hand-held devices, Mobile phones, Sports and health-related devices and PC security and PC peripherals.

Parametrics

ADXL320JCP absolute maximum ratings: (1)Acceleration (Any Axis, Unpowered): 10,000 g;(2)Acceleration (Any Axis, Powered): 10,000 g;(3)VS: -0.3 V to +7.0 V;(4)All Other Pins: (COM - 0.3 V) to (VS + 0.3 V);(5)Output Short-Circuit Duration: Indefinite;(6)Temperature Range (Powered): -55℃ to +125℃;(7)Temperature Range (Storage): -65℃ to +150℃.

Features

ADXL320JCP features: (1)3-axis sensing; (2)Small, low profile package: 4 mm × 4 mm × 1.45 mm LFCSP; (3)Low power: 350 μA typical; (4)Single-supply operation: 1.8 V to 3.6 V; (5)10,000 g shock survival; (6)Excellent temperature stability; (7)Bandwidth adjustment with a single capacitor per axis; (8)RoHS/WEEE lead-free compliant.

Diagrams

ADXL320JCP functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADXL320JCP
ADXL320JCP
Analog Devices Inc
IC ACCELEROMETER DUAL-AX 16LFCSP
Data Sheet
1-25: $8.40
25-100: $7.45
100-250: $7.14
250-500: $7.00
ADXL320JCP-REEL
ADXL320JCP-REEL
Analog Devices Inc
IC ACCELEROMETER DUAL 16LFCSP
Data Sheet
1-4000: $6.80