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參數(shù)資料
| 型號： | ALD4501PE |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | QUAD PRECISION HIGH SPEED MICROPOWER TIMER |
| 中文描述： | 四精密高速微功耗定時器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 42K |
| 代理商： | ALD4501PE |
ALD4501
Advanced Linear Devices
9-2
OPERATING ELECTRICAL CHARACTERISTICS
T
A
= 25
o
C
V+
= +5V unless otherwise specified
Parameter
Symbol
Min
Typ
Max
Unit
Test Conditions
Supply Voltage
V+
2
12
V
Supply Current
I
S
150
270
μ
A
Outputs Unloaded
Timing error / Astable mode
Initial Accuracy
t
err
1.0
2.6
%
C = 0.1
μ
F
Drift with Temperature
1
Drift with Supply Voltage
1
t/
T
t/
V+
10.0
0.1
ppm/
°
C
%/V
R
A
= 1K
R
B
= 1K
Threshold Voltage
V
TH
3.233
3.333
3.433
V
Trigger Voltage
V
TRIG
1.567
1.667
1.767
V
Trigger Current
2
I
TRIG
.01
0.4
nA
Reset Voltage
V
RST
0.4
0.7
1.0
V
Reset Current
2
I
RST
.01
0.4
nA
Threshold Current
2
I
TH
.01
0.4
nA
Control Voltage Level
V
CONT
3.233
3.333
3.433
V
Output Voltage Drop (Low)
V
OL
0.2
0.4
V
I
SINK
= 10mA
Output Voltage Drop (High)
V
OH
4.2
4.6
V
I
SOURCE
= -2mA
Rise Time of Output
1
r
10
20
ns
R
L
= 10M
Fall Time of Output
1
f
10
20
ns
C
L
= 10pF
Discharge Transistor
Leakage Current
I
DL
.01
nA
Discharge Voltage Drop
V
DISC
0.5
0.2
1.0
0.4
V
V
I
DISCHARGE
= 40mA
I
DISCHARGE
= 15mA
Maximum Frequency
Astable Mode
R
A
= 470
R
B
= 200
C
T
=100pF
MAX
2
MHz
Minimum Trigger Pulse Width
1
t
TRIG
50
100
ns
ABSOLUTE MAXIMUM RATINGS
Supply voltage, V
+
Input voltage range
Power dissipation
Operating temperature range
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
PE, SE package
DE package
Storage temperature range
Lead temperature, 10 seconds
Notes:
1
Sample tested parameters.
2
Consists of junction leakage currents with strong temperature dependence.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ALD4501PEL | 功能描述:計時器和支持產(chǎn)品 Quad Prec Hi-Speed RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| ALD4501SE | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD PRECISION HIGH SPEED MICROPOWER TIMER |
| ALD4501SEL | 功能描述:計時器和支持產(chǎn)品 Quad Prec Hi-Speed RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel |
| ALD4501Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Timer Circuit |
| ALD4503DE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Timer Circuit |
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