ALD2303ASAL Advanced Linear Devices Inc, ALD2303ASAL Datasheet - Page 6

• Manufacturer Part Number: ALD2303ASAL
• Description: IC COMP VOLT CMOS OD DUAL 8SOIC
• Manufacturer: Advanced Linear Devices Inc
• Type: General Purposer

Specifications of ALD2303ASAL

• Output Type: CMOS, NMOS, Open-Drain, TTL
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Elements: 2
• Voltage - Supply: 3 V ~ 12 V, ±1.5 V ~ 6 V
• Mounting Type: Surface Mount
• Number Of Channels: 2 Channels
• Product: Analog Comparators
• Response Time: 6.5 us
• Offset Voltage (max): 2 mV
• Input Bias Current (max): 200 pA
• Supply Voltage (max): 12 V
• Supply Voltage (min): 3 V
• Supply Current (max): 40 uA
• Maximum Power Dissipation: 600 mW
• 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: 1014-1113

ALD2303A/ALD2303
This circuit eliminates crossover current in the
complementary power transistors. The outputs can
be used to source and sink different loads or tied
together to provide push-pull drive of the same load.
R ≥ 50 KΩ
Design & Operating Notes:
1. In order to minimize stray oscillation, all unused inputs must be tied to ground.
2. The input bias and offset currents are essentially input protection diode reverse bias leakage currents, and are typically less than 1pA at room
3. The high output sinking current of 60mA for each output offers flexibility in many applications, as a separate buffer or driver would not be
temperature. These currents are a function of ambient temperature, and would have to be considered in applications where very high source
impedance or high accuracy are involved.
necessary to drive the intended load. However, as the circuit normally operates close to ambient temperature due to its very low power
consumption, thermal effects caused by large output current transients must be considered in certain applications.
V
V
REF
IN
PUSH-PULL COMPLEMENTARY POWER MOSFET DRIVER
+
1/2 ALD2303
V
V
+
TYPICAL APPLICATIONS (cont'd)
IN
10K
40K
10K
V
50KΩ
V
2
1
+12V
TIME DELAY GENERATOR
Advanced Linear Devices
R
T
+
+
C
T
+12V
+12V
R
ALD2303
R
R
R
R
R
F4
F1
F2
F3
V
+
+12V
+
+
+
P- Channel VP 02
Power MOSFET
N - Channel VN 01
Power MOSFET
2A Source
2A Sink
1/2 ALD2303
1/2 ALD2303
1/2 ALD2303
V
V
V
3
1
2
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