參數(shù)資料
型號(hào): ALD2301BPA
廠商: Advanced Linear Devices, Inc.
英文描述: DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
中文描述: 雙精密CMOS電壓比較器,開(kāi)漏驅(qū)動(dòng)
文件頁(yè)數(shù): 4/4頁(yè)
文件大小: 40K
代理商: ALD2301BPA
7-4
Advanced Linear Devices
ALD2301A/ALD2301B
ALD2301/ALD2301C
TYPICAL PERFORMANCE CHARACTERISTICS
120
100
80
60
140
0
25
50
75
-25
-55
TEMPERATURE (
°
C)
S
μ
A
100
160
180
200
125
V
S
=
±
2.5V
No Load
All comparators
SUPPLY CURRENT vs. TEMPERATURE
2.4
2.2
2.0
1.8
2.6
0
25
50
75
-25
-55
TEMPERATURE (
°
C)
O
100
2.8
3.0
125
V
CM
= 0V
V
S
=
±
2.5V
INPUT OFFSET VOLTAGE vs.
TEMPERATURE
TYPICAL APPLICATIONS
140
120
100
80
160
6.0
8.0
10.0
12.0
4.0
2.0
SUPPLY VOLTAGE (V)
S
μ
A
T
A
= 25
°
C
R
L
=
-
+
V+
TOTAL SUPPLY CURRENT vs.
TOTAL SUPPLY VOLTAGE
DUAL LIMIT WINDOW COMPARATOR
LED turns on as photo-detector voltage
reaches V
LIMIT1.
Both LED and horn turns on
as photo-detector voltage reaches V
LIMIT2.
V
EXTERNAL
= +12V V+ = +5V.
DUAL LIMIT PHOTO-DETECTOR
MONITOR
VOLTAGE COMPARATOR WITH
COMPLEMENTARY OUTPUTS
+
+
-
-
1/2 ALD2301
OUTPUT HIGH FOR V
IN
< V
REF(HIGH)
MINIMUM R
LOAD
= 1.5K
>
AND
V
OUT
V
IN
V+
V
REF(HIGH)
1/2 ALD2301
V
REF(LOW)
V
REF(LOW)
R
LOAD
V
IN
-
-
+
+
Q
Q
V
IN
V
REF
V+
1/2 ALD2301
1/2 ALD2301
V+
V
LIMIT2
PHOTO-
DETECTOR
LIGHT
-
-
+
+
LED
BUZZER
V
LIMIT 1
V
External
1/2 ALD2301
1/2 ALD2301
相關(guān)PDF資料
PDF描述
ALD2301B DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
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ALD2301BSA 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
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ALD2301C 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301CDA 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER