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| LT6700CDCB-3 Datasheet, PDF (13/20 Pages) Linear Technology – Micropower, Low Voltage, Dual Comparator with 400mV Reference | |||
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TYPICAL PERFORMANCE CHARACTERISTICS
Output Saturation Voltage
vs Output Sink Current
1000
100
TA = â40°C
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
Output Saturation Voltage
vs Output Sink Current
1000
100
TA = 25°C
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
LT6700/LT6700HV
Output Saturation Voltage
vs Output Sink Current
1000
100
TA = 85°C
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
10
10
10
1
0.001
0.01 0.1
1
10 100
OUTPUT SINK CURRENT (mA)
6700123 G19
1
0.001
0.01 0.1
1
10 100
OUTPUT SINK CURRENT (mA)
6700123 G20
1
0.001
0.01 0.1
1
10 100
OUTPUT SINK CURRENT (mA)
6700123 G21
Output Short-Circuit Current
80
70
60
50
40
30
20
VS = 5V
TA = 25°C
10
TA = 85°C
TA = 125°C
TA = â55°C
0
0 2 4 6 8 10 12 14 16 18
OUTPUT VOLTAGE (V)
6700123 G22
Propagation Delay
vs Input Overdrive
60
TA = 25°C
50
40
LH NONINV
HL NONINV
LH INV
HL INV
30
20
10
0
0
20
40
60
80
100
INPUT OVERDRIVE (mV)
6700123 G25
Output Short-Circuit Current
80
70
60
50
TA = 25°C
VS = 1.4V
40
VS = 5V
VS = 12V
30
VS = 18V
20
10
0
0 2 4 6 8 10 12 14 16 18
OUTPUT VOLTAGE (V)
6700123 G23
Output Leakage Current
10
1
0.1
VS = 5V
TA = 25°C
TA = 85°C
0.01
TA = 125°C
TA = â55°C
0.001
0 2 4 6 8 10 12 14 16 18
OUTPUT VOLTAGE (V)
6700123 G24
Rise and Fall Times
vs Output Pull-Up Resistor
100
VS = 5V
CL = 20pF
TA = 25°C
10
RISE
1
FALL
0.1
Noninverting and Inverting
Comparator Propagation Delay
VO(NINV)
5V/DIV
DC
VO(INV)
5V/DIV
DC
VIN
10mV/DIV
AC
0.01
0.1
1
10
100
1000
OUTPUT PULL-UP RESISTOR (kâ¦)
VS = 15V
20µs/DIV
6700123 G27
TA = 25°C
RLOAD = 10k CONNNECTED TO VS
VIN(OVERDRIVE) = 10mV OVER THE INPUT
VOLTAGE THRESHOLDS
6700123 G26
For more information www.linear.com/LT6700
6700123fh
13
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