LM393DT STMicroelectronics, LM393DT Datasheet - Page 8

• Manufacturer Part Number: LM393DT
• Description: IC COMPARATOR LP DUAL 8-SOIC
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM393DT

• Number Of Elements: 2
• 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: 8-SOIC (0.154", 3.90mm Width)
• Number Of Channels: 2 Channels
• Response Time: 1.3 us
• Offset Voltage (max): 5 mV
• Input Bias Current (max): 250 nA
• Supply Voltage (max): 36 V
• Supply Voltage (min): 2 V
• Supply Current (max): 1 mA
• Maximum Power Dissipation: 710 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Amplifier Type: Comparator
• Current, Input Bias: 25 nA
• Current, Input Offset: 5 nA
• Current, Output: 0.1 nA
• Current, Supply: 1 mA
• Impedance, Thermal: 125 °C/W
• Number Of Amplifiers: Dual
• Package Type: SO-8
• Temperature, Operating, Range: 0 to +70 °C
• Voltage, Gain: 200 V/mV
• Voltage, Input: -0.3 to +36 V
• Voltage, Input Offset: 1 mV
• Voltage, Supply: ±1 to ±18 V
• Comparator Type: Low Power
• No. Of Comparators: 2
• Ic Output Type: CMOS, MOS, TTL, DTL, ECL
• Supply Current: 1mA
• Supply Voltage Range: ± 1V To ± 18V
• Amplifier Case Style: SOIC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1593-2

Typical applications
Figure 19. Two-decade high-frequency VCO
8/16
Frequency control
voltage input
v
control
100kW
50kW
+250mV
700 Hz
V
CC
= +30V
20kW
0.1mF
f
o
V
control
100kHz
20k W
Doc ID 2164 Rev 11
+50V
LM193
1/2
500pF
LM193
1/2
V
CC
3k W
0.01m F
5.1k W
V
CC
V
/2
CC
/2
100kW
LM193
1/2
LM193, LM293, LM393
V
CC
3k W
Output 1
Output 2