MMA1201P Freescale Semiconductor, MMA1201P Datasheet - Page 3

• Manufacturer Part Number: MMA1201P
• Description: SENS ACCEL Z-AXIS +-38G 16-DIP
• Manufacturer: Freescale Semiconductor

Specifications of MMA1201P

• Axis: Z
• Acceleration Range: ±38g
• Sensitivity: 50mV/g
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output Type: Analog
• Bandwidth: 400Hz
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Package Type: PDIP
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 6.6mm
• Mounting: Through Hole
• Pin Count: 16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

NOTES:
OPERATING CHARACTERISTICS
(Unless otherwise noted: 0 C
Motorola Sensor Device Data
Operating Range (2)
Output Signal
Noise
Self–Test
Status (12)(13)
Minimum Supply Voltage (LVD Trip)
Clock Monitor Fail Detection Frequency
Output Stage Performance
Mechanical Characteristics
10. Preserves phase margin (60 ) to guarantee output amplifier stability.
11. A measure of the device’s ability to reject an acceleration applied 90 from the true axis of sensitivity.
12. The Status pin output is not valid following power–up until at least one rising edge has been applied to the self–test pin. The Status pin is
13. The Status pin output latches high if a Low Voltage Detection or Clock Frequency failure occurs, or the EPROM parity changes to odd. The
1. For a loaded output the measurements are observed after an RC filter consisting of a 1 k resistor and a 0.01 F capacitor to ground.
2. These limits define the range of operation for which the part will meet specification.
3. Within the supply range of 4.75 and 5.25 volts, the device operates as a fully calibrated linear accelerometer. Beyond these supply limits
4. The device can measure both + and
5. The device is calibrated at 20g.
6. At clock frequency
7. The digital input pin has an internal pull–down current source to prevent inadvertent self test initiation due to external board level leakages.
8. Time for the output to reach 90% of its final value after a self–test is initiated.
9. Time for amplifiers to recover after an acceleration signal causing them to saturate.
Supply Voltage (3)
Supply Current
Operating Temperature Range
Acceleration Range
Zero g (V DD = 5.0 V) (4)
Zero g
Sensitivity (T A = 25 C, V DD = 5.0 V) (5)
Sensitivity (V DD = 5.0 V)
Bandwidth Response
Nonlinearity
RMS (.01–1 kHz)
Power Spectral Density
Clock Noise (without RC load on output) (6)
Output Response
Input Low
Input High
Input Loading (7)
Response Time (8)
Output Low (I load = 100 A)
Output High (I load = 100 A)
Electrical Saturation Recovery Time (9)
Full Scale Output Range (I OUT = 200 A)
Capacitive Load Drive (10)
Output Impedance
Transverse Sensitivity (11)
Package Resonance
the device may operate as a linear device but is not guaranteed to be in calibration.
will increase above V DD /2 and for negative acceleration the output will decrease below V DD /2.
high whenever the self–test input is high.
Status pin can be reset by a rising edge on self–test, unless a fault condition continues to exist.
^
Characteristic
70 kHz.
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
v
T A
v
Freescale Semiconductor, Inc.
+85 C, 4.75
For More Information On This Product,
*
acceleration. With no input acceleration the output is at midsupply. For positive acceleration the output
Go to: www.freescale.com
v
V DD
v
5.25, Acceleration = 0g, Loaded output (1) )
Symbol
V OFF,V
V ZX,YX
NL OUT
t DELAY
f –3dB
n RMS
V OFF
n PSD
V FSO
n CLK
V LVD
f PKG
V DD
V OH
V OL
g FS
g ST
f min
I DD
V IH
t ST
V IL
Z O
T A
S V
I IN
C L
S
0.7 x V DD
0.44 V DD
V DD
*
*
*
4.75
47.5
V SS
Min
360
4.0
2.2
9.3
2.7
0.3
20
50
—
—
—
—
—
—
—
—
—
—
—
1.0
40
30
*
.8
0.50 V DD
*
5.00
3.25
Typ
400
300
110
5.0
2.5
2.0
2.0
0.2
38
50
10
10
MMA1201P MMA2200W
—
—
—
—
—
—
—
—
—
—
—
—
110
V DD
0.3 x V DD
0.56 V DD
*
V DD
Max
5.25
52.5
10.7
+1.0
+85
440
260
100
6.0
2.8
3.5
0.4
4.0
5.0
—
—
—
30
10
—
—
—
—
300
*
0.3
V/(Hz 1/2 )
mV/g/V
% FSO
mVrms
% FSO
mVpk
mV/g
Unit
kHz
kHz
mA
Hz
ms
ms
pF
V
V
V
V
V
V
V
V
V
g
g
C
A
3