1815 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
1815 Datasheet PDF : 20 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
LT1815
LT1816/LT1817
Gain and Phase vs Frequency
80
180
70
160
60
GAIN
140
50
±5V
120
±2.5V
40
PHASE 100
30
±2.5V 80
±5V
20
60
10
40
0 TA = 25°C
–10 AV = –1
RF = RG = 500Ω
–20
10k 100k 1M 10M
FREQUENCY (Hz)
100M
20
0
–20
500M
181567 G13
Gain vs Frequency, AV = 2
10
RL = 500Ω
5
RL = 100Ω
0
–5
TA = 25°C
AV = 2
VS = ±5V
RF = RG = 500Ω
CF = 1pF
–10
1M
10M
FREQUENCY (Hz)
100M 300M
181567 G17
Gain Bandwidth and Phase Margin
vs Temperature
240
RL = 500Ω
220
200
GBW
VS = ± 5V
GBW
VS = ±2.5V
Gain vs Frequency, AV = 1
5
TA = 25°C
AV = 1
VS = ±5V
RL = 500Ω
0
RL = 100Ω
180
40
PHASE MARGIN
VS = ±5V
PHASE MARGIN
38
VS = ±2.5V
–50 –25
0 25 50 75
TEMPERATURE (°C)
36
100 125
181567 G15
Gain vs Frequency, AV = – 1
5
RL = 500Ω
0
RL = 100Ω
–5
–10
1M
10M
100M 500M
FREQUENCY (Hz)
181567 G16
Gain Bandwidth and Phase Margin
vs Supply Voltage
240
TA = 25°C
220
GBW
RL = 500Ω
200
GBW
180
RL = 100Ω
–5
TA = 25°C
AV = –1
VS = ±5V
RF = RG = 500Ω
–10 CF = 1pF
1M
10M
100M 300M
FREQUENCY (Hz)
181567 G18
160
45
PHASE MARGIN
RL = 100Ω
40
PHASE MARGIN
RL = 500Ω
35
01 2 3 4 5 6 7
SUPPLY VOLTAGE (±V)
181567 G19
Power Supply Rejection Ratio
vs Frequency
100
TA = 25°C
AV = 1
80
VS = ±5V
Common Mode Rejection Ratio
vs Frequency
100
TA = 25°C
VS = ±5V
80
+PSRR
–PSRR
60
60
40
40
20
20
0
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
181567 G20
0
1k
10k 100k 1M 10M 100M
FREQUENCY (Hz)
181567 G21
181567fa
9
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