LM293N STMicroelectronics, LM293N Datasheet - Page 5

• Manufacturer Part Number: LM293N
• Description: IC COMPARATOR LP DUAL 8-DIP
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM293N

• 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: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• 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: 1250 mW
• Maximum Operating Temperature: + 105 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Amplifier Type: Comparator
• Comparator Type: Voltage
• Current, Input Bias: 25 nA
• Current, Input Offset: 5 nA
• Current, Offset, Input: 5 nA (Typ.)
• Current, Output: 0.1 nA
• Current, Supply: 1 mA
• Impedance, Thermal: 85 °C/W
• Number Of Amplifiers: Dual
• Package Type: DIP-8
• Power Dissipation: 1250 mW
• Temperature, Operating, Maximum: 105 °C
• Temperature, Operating, Minimum: -40 °C
• Temperature, Operating, Range: -40 to +105 °C
• Temperature, Storage: -65 to +150 °C
• Voltage, Differential Input: ±36 V
• Voltage, Gain: 200 V/mV
• Voltage, Input: -0.3 to +36 V
• Voltage, Input Offset: 1 mV
• Voltage, Offset, Input: 1 mV (Typ.)
• Voltage, Saturation: 250 V (Typ.)
• Voltage, Supply: ±1 to ±18 V
• No. Of Comparators: 2
• Ic Output Type: CMOS, MOS, TTL, DTL, ECL
• Supply Current: 1mA
• Supply Voltage Range: ± 1V To ± 18V
• Amplifier Case Style: DIP
• Rohs Compliant: Yes
• Output Compatibility: CMOS, DTL, ECL, MOS, TTL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1567-5

LM193, LM293, LM393
Figure 2.
Figure 4.
Figure 6.
0.8
0.6
0.4
0.2
10
10
10
10
10
1
0
1
-2
-3
-1
0
10
1
00
50
6
5
4
3
2
1
0
0
-2
In ut overdrive : 100mV
Supply current vs. supply voltage
Output saturation voltage vs.
output current
Response time for various input
overdrives - positive transition
p
0
OUTPUT SINK CURRENT (mA)
T
10
T
10
amb
SUPPLY VOLTAGE (V)
amb
-1
= +125°C
0.5
= +25°C
Out of saturation
Out of saturation
20mV
TIME (μs)
10
20
T
0
amb
1
= +25°C
5mV
T
1.5
10
amb
30
T
T
T
amb
1
amb
e
amb
T
= -55°C
I
T
amb
amb
R =
= -55°C
= +125°C
= +25°C
5V
Doc ID 2164 Rev 11
= +70°C
= 0°C
2
5.1k Ω
e
10
o
40
2
Figure 3.
Figure 5.
80
60
40
20
0
-100
-50
R = 10 Ω
V = 0V
6
5
4
3
2
1
0
0
T
i
i
T
amb
Input current vs. supply voltage
Response time for various input
overdrives - negative transition
amb
20mV
100mV
0
= +125°C
9
= 0°C
10
Input overdrive : 5mV
SUPPLY VOLTAGE (V)
T
amb
0.5
= +25°C
Electrical characteristics
TIME ( μ s)
T
20
amb
1
= -55°C
T
T
amb
amb
e
1.5
30
I
= +25°C
= +70°C
5V
2
5.1kΩ
e
o
40
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