參數(shù)資料
型號: LS6501LP
廠商: LSI Corporation
英文描述: PIR MOTION DETECTOR
中文描述: 紅外移動探測器
文件頁數(shù): 3/8頁
文件大?。?/td> 76K
代理商: LS6501LP
ABSOLUTE MAXIMUM RATINGS:
PARAMETER
SYMBOL
VALUE
UNIT
DC supply voltage
Any input voltage
Operating temperature
Storage temperature
V
DD -
V
SS
V
IN
T
A
T
STG
+10
V
V
°C
°C
V
SS
- 0.3 to V
DD
+ 0.3
-40 to +85
-65 to +150
ELECTRICAL CHARACTERISTICS:
( All voltages referenced to V
SS
, T
A
= -40C to +55C, 7V
V
DD
9V, unless otherwise specified.)
PARAMETER
SYMBOL
MIN
SUPPLY CURRENT:
V
DD
= 8V
I
DD
-
V
DD
= 7V - 9V
I
DD
-
TYP
MAX
UNIT
CONDITIONS
250
300
350
420
μA
μA
TRIAC/RELAY,
LED and REGULATOR
outputs not loaded
REGULATOR
:
Voltage
Current
6
200
V
R
I
R
4.5
-
-
-
V
μA
-
-
DIFFERENTIAL AMPLIFIERS:
Open Loop Gain,
Each Stage
Common Mode
Rejection Ratio
CMRR
Power Supply
Rejection Ratio
Output Drive Current
G
70
60
60
-
-
-
-
-
-
-
-
dB
dB
dB
μA
-
-
-
-
PSRR
I
D
25
Input Sensitivity
(Minimum Detectable Voltage
to first amplifier when both
amplifiers are cascaded for
a net gain of 7,500)
V
S
70
-
-
μV
TA = 25C, with Amplifier
Bandpass configuration
as shown in Figure 3
Input Dynamic Range
-
0
-
2.5
V
-
Diff. Amp 2 Internal
Reference
V
IR
-
.4V
R
-
V
-
COMPARATOR:
Lower Reference
Higher Reference
V
THL
V
THH
-
-
V
IR
- .5V
V
IR
+ .5V
-
-
V
V
-
-
DIGITAL FILTER:
Input Pulse Width
(for recognition)
T
PW
T
PW
66.3
79.6
-
-
-
-
ms
ms
60Hz operation
50Hz operation
INHIBIT INPUT:
Inhibit Threshold
V
THI
-
.5V
DD
-
V
-
Enable Threshold
V
THE
-
.45V
DD
-
V
-
OSCILLATOR:
Resistor
Capacitor
R
O
C
O
-
-
2.2
.01
-
-
M
μF
60Hz Oscillator
Frequency
Resistor
Capacitor
R
O
C
O
-
-
4.3
.01
-
-
M
μF
30Hz Oscillator
Frequency
6501LP-070601-3
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