MMA1270EG Freescale Semiconductor, MMA1270EG Datasheet - Page 6

• Manufacturer Part Number: MMA1270EG
• Description: IC ACCELEROMETER Z AXIS 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: MMAr

Specifications of MMA1270EG

• Axis: Z
• Acceleration Range: ±2.5g
• Sensitivity: 750 mV/g
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output Type: Analog
• Bandwidth: 50Hz
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Family Name: MMA1270
• Package Type: SOIC
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Height (mm): 3.3mm
• Mounting: Surface Mount
• Pin Count: 16
• Sensing Axis: Z
• Acceleration: 2.5 g
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• For Use With: RD1986MMA2260D - KIT SENSOR ACCEL MMA2260D TRIAX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Compliant

MMA1270KEG
6
V
DYNAMIC ACCELERATION
OUT
0g
= 2.50 V
1. When positioned as shown, the Earth's gravity will result in a positive 1g output
+g
–g
ACCELERATION SENSING DIRECTIONS
STATIC ACCELERATION
V
V
OUT
OUT
+1g
–1g
= 3.25 V
= 1.75 V
N/C pins are recommended to be left FLOATING
STATUS
V
V
V
V
V
OUT
V
ST
DD
SS
SS
SS
SS
16-Pin SOIC Package
1
2
3
4
5
6
7
8
Direction of Earth's gravity field
16
15
14
13
12
11
10
9
Freescale Semiconductor
V
OUT
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
0g
= 2.50 V
(1)
Sensors