ALD555 Просмотр технического описания (PDF) - Advanced Linear Devices
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ALD555 Datasheet PDF : 4 Pages
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ABSOLUTE MAXIMUM RATINGS
Supply voltage, V+
Input voltage range
Power dissipation
Operating temperature range PA,SA package
DA package
Storage temperature range
Lead temperature, 10 seconds
13.2V
-0.3V to V+ +0.3V
600 mW
0°C to +70°C
-55°C to +125°C
-65°C to +150°C
+260°C
OPERATING ELECTRICAL CHARACTERISTICS
TA = 25oC V+ = +5V unless otherwise specified
Parameter
Symbol Min Typ
Max
Unit
Test Conditions
Supply Voltage
V+
2
12
V
Supply Current
Timing error / Astable mode
Initial Accuracy
Drift with Temperature 1
Drift with Supply Voltage 1
Threshold Voltage
Trigger Voltage
Trigger Current 2
Reset Voltage
Reset Current 2
Threshold Current 2
Control Voltage Level
Output Voltage Drop (Low)
Output Voltage Drop (High)
Rise Time of Output 1
Fall Time of Output 1
Discharge Transistor
Leakage Current
IS
100
180
terr
∆t/∆T
∆t/∆V+
VTH
VTRIG
ITRIG
VRST
IRST
ITH
VCONT
VOL
VOH
tr
tf
IDL
3.273
1.607
0.4
3.273
1.0
2.2
10.0
0.1
3.333 3.393
1.667 1.737
.001
0.2
0.7
1.0
.001
0.2
.001
0.2
3.333 3.393
0.2
0.4
4.2
15
30
10
20
.01
µA
Outputs Unloaded
%
ppm/°C
%/V
V
V
nA
V
nA
nA
V
V
V
ns
ns
nA
C = 0.1µF
RA = 1KΩ
RB = 1KΩ
ISINK = 10mA
ISOURCE = -2mA
RL = 10MΩ
CL = 10pF
Discharge Voltage Drop
VDISC
0.5
1.0
V
0.2
0.4
V
I DISCHARGE = 80mA
I DISCHARGE = 30mA
Maximum Frequency
Astable Mode
fMAX
1.4
2
MHz
Notes: 1 Sample tested parameters.
2 Consists of junction leakage currents with strong temperature dependence.
RA = 470Ω
RB = 200Ω
CT = 200pF
ALD555
Advanced Linear Devices
9-2
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