ALD4301ASBL Advanced Linear Devices Inc, ALD4301ASBL Datasheet - Page 4

• Manufacturer Part Number: ALD4301ASBL
• Description: IC COMP VOLT CMOS OD QUAD 14SOIC
• Manufacturer: Advanced Linear Devices Inc
• Type: General Purposer

Specifications of ALD4301ASBL

• Output Type: CMOS, NMOS, Open-Drain, TTL
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Number Of Elements: 4
• Voltage - Supply: 3 V ~ 12 V, ±1.5 V ~ 6 V
• Mounting Type: Surface Mount
• Number Of Channels: 4 Channels
• Response Time: 650 ns
• Offset Voltage (max): 10 mV
• Input Bias Current (max): 30 pA
• Supply Voltage (max): 12 V
• Supply Voltage (min): 3 V
• Supply Current (max): 350 uA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1014-1162

QUAD LIMIT WINDOW COMPARATOR
V
ALD4301A/ALD4301
IN
V
MINIMUM R
AND
OUTPUT HIGH FOR V
REF(HIGH)
V
160
140
V
120
100
80
REF(LOW)
IN
>
2.0
V
LOAD
REF(LOW)
+
+
-
-
= 1.5KΩ
TOTAL SUPPLY CURRENT vs.
1/2 ALD4301
1/2 ALD4301
TOTAL SUPPLY VOLTAGE
-
+
4.0
IN
< V
V +
REF(HIGH)
SUPPLY VOLTAGE (V)
TYPICAL PERFORMANCE CHARACTERISTICS (cont'd)
6.0
R
V +
LOAD
V
OUT
8.0
2.6
2.4
2.0
3.0
2.8
2.2
1.8
-55
T
R
LIGHT
PHOTO-
DETECTOR
A
L
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.
10.0
= 25°C
=
TYPICAL APPLICATIONS
∞
QUAD LIMIT PHOTO-DETECTOR
-25
V
V
CM
S
INPUT OFFSET VOLTAGE vs.
= ± 2.5V
= 0V
Advanced Linear Devices
12.0
V
V
LIMIT 1
LIMIT2
0
V+
TEMPERATURE (°C)
TEMPERATURE
MONITOR
25
1/2 ALD4301
1/2 ALD4301
-
+
-
+
BUZZER
50
75
180
200
160
140
120
100
80
60
V
External
-55
100
SUPPLY CURRENT vs. TEMPERATURE
LED
-25
125
V
REF
0
TEMPERATURE (°C)
VOLTAGE COMPARATOR WITH
COMPLEMENTARY OUTPUTS
25
V
IN
50
V
No Load
All comparators
S
= ±2.5V
75
-
+
-
+
100
V +
1/2 ALD4301
1/2 ALD4301
125
Q
Q
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