MC33993 Просмотр технического описания (PDF) - Freescale Semiconductor
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MC33993 Datasheet PDF : 28 Pages
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ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 3.1 V ≤ VDD ≤ 5.25 V, 8.0 V ≤ VPWR ≤ 16 V, -40°C ≤ TC ≤ 125°C, unless otherwise
noted. Typical values noted reflect the approximate parameter means VPWR = 13 V, TA = 25°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUT
Supply Voltage
Supply Voltage Range Quasi-Functional (6)
Fully Operational
Supply Voltage Range Quasi-Functional (6)
V
VPWR (QF)
5.5
–
8.0
VPWR (FO)
8.0
–
26
VPWR (QF)
26
–
40
Supply Current
All Switches Open, Normal Mode, Tri-State Disabled
Sleep State Supply Current
Scan Timer = 64 ms, Switches Open
IPWR (ON)
–
IPWR (SS)
40
mA
2.0
4.0
µA
70
100
Logic Supply Voltage
Logic Supply Current
All Switches Open, Normal Mode
Sleep State Logic Supply Current
Scan Timer = 64 ms, Switches Open
VDD
IDD
IDD(SS)
3.1
–
5.25
V
mA
–
0.25
0.5
µA
–
10
20
SWITCH INPUT
Pulse Wetting Current Switch-to-Battery (Current Sink)
IPULSE
12
15
18
mA
Pulse Wetting Current Switch-to-Ground (Current Source)
IPULSE
12
16
18
mA
Sustain Current Switch-to-Battery Input (Current Sink)
ISUSTAIN
1.8
2.0
2.2
mA
Sustain Current Switch-to-Ground Input (Current Source)
ISUSTAIN
1.8
2.0
2.2
mA
Sustain Current Matching Between Channels on Switch-to-Ground
IMATCH
%
Inputs
ISUS(MAX) - ISUS(MIN) X 100
ISUS(MIN)
–
2.0
4.0
Input Offset Current when Selected as Analog
Input Offset Voltage when Selected as Analog
V(SP&SGINPUTS) to AMUX Output
Analog Operational Amplifier Output Voltage
Sink 250 µA
IOFFSET
-2.0
1.4
2.0
µA
VOFFSET
mV
-10
2.5
10
VOL
mV
–
10
30
Analog Operational Amplifier Output Voltage
Source 250 µA
VOH
V
VDD - 0.1
–
–
Switch Detection Threshold
VTH
3.70
4.0
4.3
V
Switch Input Voltage Range
Temperature Monitor (7), (8)
Temperature Monitor Hysteresis (8)
VIN
-14
–
40
V
TLIM
155
–
185
°C
TLIM(HYS)
5.0
10
15
°C
Notes
6. Device operational. Table parameters may be out of specification.
7. Thermal shutdown of 16 mA pull-up and pull-down current sources only. 2.0 mA current source/sink and all other functions remain
active.
8. This parameter is guaranteed by design but is not production tested.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33993
5
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