ALD4303ASBL Advanced Linear Devices Inc, ALD4303ASBL Datasheet - Page 5

• Manufacturer Part Number: ALD4303ASBL
• Description: IC COMP VOLT CMOS OD QUAD 14SOIC
• Manufacturer: Advanced Linear Devices Inc
• Type: General Purposer

Specifications of ALD4303ASBL

• 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: 6.5 us
• Offset Voltage (max): 7 mV
• Input Bias Current (max): 1000 pA
• Supply Voltage (max): 12 V
• Supply Voltage (min): 3 V
• Supply Current (max): 90 uA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1014-1170

ALD4303A/ALD4303
V
V
V
IN
REF
REF
V
V
IN
IN
V
V
Output V
REF
REF
ZERO CROSSING DETECTOR
VOLTAGE LEVEL TRANSLATOR
MULTIPLE RELAY DRIVE
= 1.4V for TTL input
=
OUT
V+ = +10V
1/4 ALD4303
1/4 ALD4303
+
+
1/4 ALD4303
V
2
+
+
swings from rail-to-rail
+5V
for CMOS input
-3V
+3V
50K
50K
+5V
V
TYPICAL APPLICATIONS
OUT
V
Advanced Linear Devices
OUT
DOUBLE QUAD LIMIT WINDOW COMPARATOR
50K
47K
50K
+12V
VL 1 and VH 1 first limit window send warning.
VL 2 and VH 2 second limit window execute
system cutoff.
VH
V
VL
VL
VH
IN
1
2
2
1
ALD4303
+
+
+
+
ALD4303
+12V
+12V
+12V
+12V
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