參數(shù)資料
型號: ALD2301DA
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,開漏驅(qū)動
文件頁數(shù): 4/4頁
文件大小: 40K
代理商: ALD2301DA
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
ALD2301SA DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301 DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301CDA DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301BDA DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
ALD2301CSA DUAL PRECISION CMOS VOLTAGE COMPARATOR WITH OPEN DRAIN DRIVER
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