3052-xxx Datasheet | IC Sensors

DESCRIPTION The Model 3052 is a piezoresistive silicon accelerometer with integral temperature pensation. It is packaged on a ceramic substrate with an epoxy sealed ceramic cover and is designed for adhesive mounting. The accelerometer consists of a micro machined silicon mass suspended by multiple beams from a silicon frame. Piezoresistors located in the beams change their resistance as the motion of the suspended mass changes the strain in the beams. Silicon caps on the top and bottom of the device are added to provide over-range stops. This design provides for a very low profile, high shock resistance, durability and built-in damping over a wide usable bandwidth. Each sensor is individually serialized. For an accelerometer with a mounting bracket which can be used to bolt the sensor to the mounting location see the Model 3058. For unpensated accelerometers, please refer to the Models 3022 and 3028. Accelerometers FEATURES - Adhesive Mount - ±0.5% Non-linearity (typical) - ±1.0% Temperature Performance (Typical) - DC Response - Built-in Damping - Built-in Overrange Stops - Low Power STANDARD RANGES Range ±2 ±5 ±10 g Range ±20 ±50 ±100 g - - - - - - I n t e r n e t : w w w. m s i u s a . c o m Te l : 1 - 7 5 7 - 7 6 6 - 1 5 0 0 N o r t h A m e r i c a To l l F r e e : 1 - 8 0 0 - 7 4 5 - 8 0 0 8 Fax: 1-757-766-4297 2-18 Accelerometer Selection Guide- Unamplified PC Board Mountable Accelerometer CALIBRATION DATA Model 3052 Figure 1. Calibration Data Sheet A calibration data sheet similar to the sample shown above is included with each unit. The calibration sheet provides the measured test and calibration data for the sensor. CONNECTIONS PIN NUMBER 1 2 3 4 5 RESISTOR R1 R2 R3 R5 R6 R7 FUNCTION Rzb Rset Rlo Rhi Rstc Rztc FUNCTION GROUND ICS USE ONLY SUPPLY -OUTPUT +OUTPUT OHMS 10-50 250-350 800-1250 7.5K-50K 3K-99K 0.15M-4M Dec 2002 Accelerometer Selection Guide- Unamplified 2-19 Accelerometers PC Board Mountable Accelerometer Model 3052 PERFORMANCE...