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PDF MMA5106W Data sheet ( Hoja de datos )
| Número de pieza | MMA5106W | |
| Descripción | PSI5 Inertial Sensor | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MMA5106W (archivo pdf) en la parte inferior de esta página. Total 61 Páginas | ||
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Freescale Semiconductor
Technical Data
PSI5 Inertial Sensor
The MMA51xxWR2 family of devices are AKLV27 and PSI5 Version 1.3
compatible overdamped Z-axis satellite accelerometers.
Features
• ±60g to ±480g Full-Scale Range
• Selectable 400 Hz, 3 Pole, or 4 pole Low Pass Filter
• Single Pole High Pass Filter with Fast Start-Up & Output Rate Limiting
• PSI5 Version 1.3 Compatible
– PSI5-P10P-500/3L Compatible
– Programmable Time Slots with 0.5 μs Resolution
– Selectable Baud Rate: 125 kBaud or 190.5 kBaud
– Selectable Data Length: 8 or 10 bits
– Selectable Error Detection: Even Parity, or 3-bit CRC
– Optional Daisy Chain with External Low Side Switch
– Two-Wire Programming Mode
• 16 μs Internal Sample Rate, with Interpolation to 1 μs
• Pb-Free 16-Pin QFN, 6 x 6 Package
• Qualified AEC-Q100, Revision G, Grade 1 (-40°C to +125°C)
Typical Applications
• Airbag Front and Side Crash Detection
MMA51xxWR2
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MMA51xxWR2
PSI5 INERTIAL SENSOR
Bottom View
16-PIN QFN
CASE 2089-01
Top View
Device
MMA5106W
MMA5112W
MMA5124W
MMA5148W
MMA5106WR2
MMA5112WR2
MMA5124WR2
MMA5148WR2
MMA5106KW
MMA5112KW
MMA5124KW
MMA5148KW
MMA5106KWR2
MMA5112KWR2
MMA5124KWR2
MMA5148KWR2
ORDERING INFORMATION
Axis
Temperature
Range
Package
Z ±60g
2089-01
Z ±120g
2089-01
Z ±240g
2089-01
Z ±480g
2089-01
Z ±60g
2089-01
Z ±120g
2089-01
Z ±240g
2089-01
Z ±480g
2089-01
Z ±60g
2089-01
Z ±120g
2089-01
Z ±240g
2089-01
Z ±480g
2089-01
Z ±60g
2089-01
Z ±120g
2089-01
Z ±240g
2089-01
Z ±480g
2089-01
Shipping
Tubes
Tubes
Tubes
Tubes
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tubes
Tubes
Tubes
Tubes
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
”K” suffix indicates device manufactured with an alternate silicon sourcing.
16 15 14 13
VCC
VSS
IDATA
VSS
1
2
3
4
17 12 VSSA
11 VREGA
10 CS
9 VREG
5678
PIN CONNECTIONS
© Freescale Semiconductor, Inc., 2010. All rights reserved.
1 page  
2 ELECTRICAL CHARACTERISTICS
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2.1 Maximum Ratings
Maximum ratings are the extreme limits to which the device can be exposed without permanently damaging it.
# Rating
Symbol
Value
Unit
Supply Voltage (VCC, IDATA)
1 Reverse Current ≤ 160 mA, t ≤ 80 ms
2 Continuous
3 Transient (< 10 μs)
4 VBUF, Test, BUS_SW
5 VREG, VREGA, SCLK, CS, DIN, DOUT, PCM
6 Powered Shock (six sides, 0.5 ms duration)
7 Unpowered Shock (six sides, 0.5 ms duration)
8 Drop Shock (to concrete, tile or steel surface, 10 drops, any orientation)
Electrostatic Discharge (per AEC-Q100)
9 External Pins (VCC, IDATA, VSS, VSSA), HBM (100 pF, 1.5 kΩ)
10 HBM (100 pF, 1.5 kΩ)
11 CDM (R = 0 Ω)
12 MM (200 pF, 0 Ω)
Temperature Range
13 Storage
14 Junction
15 Thermal Resistance
VCC_REV
VCC_MAX
VCC_TRANS
gpms
gshock
hDROP
VESD
VESD
VESD
VESD
Tstg
TJ
θJC
-0.7
+20.0
+25.0
-0.3 to +4.2
-0.3 to +3.0
±2000
±2500
1.2
±4000
±2000
±1500
±200
-40 to +125
-40 to +150
2.5
V (3)
V (3)
V (9)
V (3)
V (3)
g (3)
g (3)
m (5)
V (5)
V (5)
V (5)
V (5)
°C
°C
°C/W
(3)
(9)
(9,14)
2.2 Operating Range
VL ≤ (VCC - VSS) ≤ VH, TL ≤ TA ≤ TH, ΔT ≤ 25 K/min, unless otherwise specified
# Characteristic
Symbol
Min
16 Supply Voltage
17
VCC
VCC_UV
VL
4.2
VVCC_UV_F
Programming Voltage (IDATA ≤ 85 mA)
18 Applied to IDATA, VCC
VPP 14.0
Operating Temperature Range
19
TL
TA -40
Typ
—
—
—
—
Max
VH
17.0
VL
—
TH
+125
Units
V (1)
V (9)
V (3)
C (1)
Sensors
Freescale Semiconductor
MMA51xxWR
5
5 Page 
VCC
GND
tRS
ΔVSYNC
tSYNC
tS-S
VSYNC
VIDLE
Figure 5. Sync Pulse Characteristics
VCC_UV_f + VCC_HYST
VCC_UV_f
VCC
VBUF_UV_f + VBUF_HYST
VBUF_UV_f
VBUF
VREG_UV_f + VREG_HYST
VREG_UV_f
VREG
VREGA_UV_f+VREGA_HYST
VREGA_UV_f
VREG
POR
Response Terminated if in process
Time
Figure 6. Power-Up Timing
www.DataSheet4U.com
CS
tLEAD
SCLK
tACCESS
DOUT
tSETUP
DIN
tSCLKR
tSCLK
tSCLKL
tVALID
tHOLD_IN
tSCLKF
tSCLKH
tHOLD_OUT
tLAG
Figure 7. Serial Interface Timing
Sensors
Freescale Semiconductor
tCSN
tDISABLE
MMA51xxWR
11
11 Page | ||
| Páginas | Total 61 Páginas | |
| PDF Descargar | [ Datasheet MMA5106W.PDF ] | |
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