mma1605wr2 Freescale Semiconductor, Inc, mma1605wr2 Datasheet - Page 6

• Manufacturer Part Number: mma1605wr2
• Description: Dsi Inertial Sensor
• Manufacturer: Freescale Semiconductor, Inc

6
2.3
2.4
MMA16xxWR
#
#
21 Quiescent Supply Current
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46 BUSOUT Discharge Resistance
47
48
49
50
51
52
53
V
V
L
L
Inrush Current (excluding HCAP Capacitor charge current)
Internally Regulated Voltages
V
Internal Regulator Low Voltage Detection Threshold
Hysteresis
External Capacitor (C
Output High Voltage ( PCM)
I
Output Low Voltage ( PCM)
I
Temperature Monitoring
BUSOUT Bus Switch Resistance
HCAP Rectifier Leakage Current
BUSIN to HCAP Rectifier Voltage Drop (V
BUSIN Bias Current
BUSOUT Bias Current
BUSIN Response Current
BUSIN to BUSOUT Leakage Current (BUS SWITCH open)
BUSIN Logic Thresholds
BUSIN Logic Hysteresis
≤ (V
Load
Load
≤ (V
HCAP
Electrical Characteristics - Supply and I/O
Power On until V
V
V
Under-Voltage Detection Threshold
V
Hysteresis (V
V
V
V
V
Capacitance
ESR (including interconnect resistance)
Under-Temperature Monitor Threshold
Over-Temperature Monitor Threshold
Electrical Characteristics - DSI
0V ≤ V
V
I
I
V
V
V
V
V
V
V
Signal Threshold
Frame Threshold
Signal
Frame
= 100 μA
= 100 μA
HCAP
HCAP
CC
CC
REG
REGA
HCAP
REG
REGA
REG
REGA
BUSIN
BUSIN
BUSIN
BUSOUT
BUSOUT
BUSIN
BUSIN
BUSIN
Undervoltage Detection (See
- V
- V
Falling
= -15 mA
= -100 mA
BUSIN
Recovery Threshold
Falling
= 0 V, V
= 8.0 V, V
= 4.5 V, V
= 4.0 V
= 24.0 V, V
= 0 V, V
SS
SS
= 8.0 V, V
= 4.5 V, V
) ≤ V
) ≤ V
≤ 30 V, I
PORHCAP_r
HCAP
BUSOUT
REG
REG
Characteristic
Characteristic
HCAP
HCAP
H
H
BUSOUT
HCAP
HCAP
, T
, T
, C
SW
= 9.0V
Stable
L
L
= 9.0V
= 24 V, No Response Current
REGA
= 16 V
- V
= 160mA
= 9.0V
= 24 V, No Response Current
≤ T
≤ T
= 0 V
PORHCAP_f
)
A
A
≤ T
≤ T
Figure
H
H
BUSIN
, ΔT ≤ 25 K/min, unless otherwise specified
)
, ΔT ≤ 25 K/min, unless otherwise specified
5)
= 7 V)
*
*
*
*
*
*
*
*
*
*
*
*
*
R
BUSOUT_Discharge
V
C
V
I
I
V
V
V
V
BUSOUT_BIAS
BUSOUT_BIAS
V
R
R
I
I
HYST_VREGA
PORVREGA_f
REG
BUSIN_BIAS
BUSIN_BIAS
I
Symbol
HYST_HCAP
HYST_VREG
Symbol
PORHCAP_f
PORHCAP_r
PORVREG_f
CREGAESR
RSW_Leak
I
CREGESR
T
I
SW_Leak
V
T
INRUSH
V
V
V
V
V
I
I
UNDER
V
V
V
R
RLKG
RESP
V
REGA
OVER
RECT
RECT
HYSS
I
HYSF
REG
, C
DD
THS
THF
OH
SW
OL
REGA
,
V
REG
2.425
2.425
3500
Min
2.15
2.15
0.05
0.05
Min
-100
-100
-100
-100
500
155
100
5.8
9.9
-20
-20
2.8
5.5
70
30
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
- 0.1
1000
Typ
Typ
2.50
2.50
2.25
2.25
0.10
0.10
0.75
100
6.0
4.0
0.9
3.0
6.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
11
⎯
⎯
⎯
⎯
Freescale Semiconductor
2.575
2.575
Max
1500
Max
8000
2.40
2.40
0.15
0.15
12.1
140
200
100
100
100
100
100
300
-55
8.0
6.2
6.3
0.1
8.0
1.0
1.2
3.2
6.5
20
20
20
90
⎯
⎯
Units
Units
mA
mA
mV
mΩ
mA
mV
mV
nF
μA
μA
μA
μA
μA
μA
μA
°C
°C
V
V
V
V
V
V
V
V
V
V
Ω
V
V
Ω
V
V
Sensors
(3,6)
(3,6)
(3.6)
(3.6)
(1)
(3)
(1)
(1)
(3)
(3)
(3)
(9)
(9)
(9)
(9)
(9)
(9)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(3)
(3)