LM239AD STMicroelectronics, LM239AD Datasheet - Page 2

• Manufacturer Part Number: LM239AD
• Description: IC VOLT COMPARATOR QUAD 14-SOIC
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM239AD

• Number Of Elements: 4
• Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL
• Voltage - Supply: 2 V ~ 36 V, ±1 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Number Of Channels: 4 Channels
• Response Time: 1.3 us
• Offset Voltage (max): 2 mV
• Input Bias Current (max): 100 nA
• Supply Voltage (max): 36 V
• Supply Voltage (min): 2 V
• Supply Current (max): 2 mA
• Maximum Power Dissipation: 830 mW
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Schematic diagram
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Schematic diagram
Figure 1.
LM139 schematic diagram (1/4)
Non-inverting
Inverting
input
input
3.5 μ A
Doc ID 2159 Rev 2
100 μA
V
CC
3.5 μ A
100 μ A
LM139, LM239, LM339
V
V
CC
O