LTC6078IMS8 データシートの表示（PDF） - Linear Technology
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LTC6078IMS8
Linear Technology
LTC6078IMS8 Datasheet PDF : 20 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
LTC6078/LTC6079
Output Voltage Swing vs
Load Current
+VS
+VS –0.5
+VS –1.0
SOURCE
+VS –1.5
+VS –2.0
–VS +2.0
VS = 5V
VCM = 0.7V
–VS +1.5
–VS +1.0
–VS +0.5
–VS
0.01
TA = 125°C
TA = 25°C
TA = –55°C
SINK
0.1
1
10
LOAD CURRENT (mA)
100
60789 G10
Supply Current vs Supply Voltage
60
50
40
30
20
10
PER AMPLIFIER
VCM = 0.5V
0
TA = 25°C
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
60789 G11
Supply Current vs Temperature
65 PER AMPLIFIER
VCM = 0.5V
60
VS = 5V
55
VS = 3V
50
45
40
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
60789 G12
Open Loop Gain vs Frequency
100
100
RL = 10k
80
RL = 100k 80
60
60
PHASE
40
40
20
20
0
VS = 5V
–20 VCM = 0.5V
CL = 200pF
–40 TA = 25°C
1k
10k
GAIN
100k
1M
FREQUENCY (Hz)
0
–20
–40
10M
60789 G13
CMRR vs Frequency
120
100
80
VS = 5V
VCM = 0.5V
TA = 25°C
RL = 1k
60
40
20
0
–20
100
1k
10k 100k 1M 10M
FREQUENCY (Hz)
60789 G14
PSRR vs Frequency
140
120
100
VS = 5V
VCM = 0.5V
TA = 25°C
80
60
40
20
0
1 10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
60789 G15
Output Impedance vs Frequency
10000
1000
VS = 5V
VCM = 0.5V
TA = 25°C
AV = 100
100
AV = 10
10
AV = 1
1
Small Signal Transient
20mV/DIV
0.1
0.01
100
1k
10k
100k
1M
FREQUENCY (Hz)
60789 G16
VS = 5V
RL = 10k
CL = 100pF
20µs/DIV
Large Signal Transient
1V/DIV
60789 G17
VS = 5V
RL = 10k
CL = 100pF
200µs/DIV
60789 G18
60789fa
7
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