LT1217 Просмотр технического описания (PDF) - Linear Technology
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LT1217 Datasheet PDF : 8 Pages
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LT1217
TYPICAL PERFOR A CE CHARACTERISTICS
Maximum Capacitive Load vs
Feedback Resistor
10000
AV = 2
RL = 1k
PEAKING ≤ 5dB
1000
VS = ±5V
VS = ±15V
100
10
1 2 3 4 5 6 7 8 9 10
FEEDBACK RESISTOR (kΩ)
LT1217 • TPC10
Total Harmonic Distortion vs
Frequency
0.1
VS = ±15V
RL = 400Ω
RF = RG = 3kΩ
0.01
VO = 7VRMS
0.001
10
VO = 2VRMS
100
1000 10000 100000
FREQUENCY (Hz)
LT1217 • TPC11
2nd and 3rd Harmonic
Distortion vs Frequency
–20
VS = ±15V
RL = 100Ω
–30
VO = 2Vpp
RF = 3k
AV = 10dB
3RD
–40
2ND
–50
–60
0.1
1
10
FREQUENCY (MHz)
LT1217 • TPC12
Input Common Mode Limit vs
Temperature
V+
–1.0
V+ = +5V TO +18V
–2.0
–3.0
3.0
2.0
V– = –5V TO –18V
1.0
V–
–50 –25 0 25 50 75 100 125
PACKAGE TEMPERATURE (°C)
LT1217 • TPC13
Output Saturation Voltage vs
Temperature
V+
–0.5
–1.0
–1.5
–2.0
RL = ∞
±5V ≤ VS ≤ ±18V
2.0
1.5
1.0
0.5
V–
–50 –25 0 25 50 75 100 125
PACKAGE TEMPERATURE (°C)
LT1217 • TPC14
Output Short Circuit Current vs
Temperature
120
110
100
90
80
70
60
50
40
–50 –25 0 25 50 75 100 125
PACKAGE TEMPERATURE (°C)
LT1217 • TPC15
Spot Noise Voltage and Current vs
Frequency
100
10
in–
en
1
in+
0.1
0.01
0.1
1
10
100
FREQUENCY (kHz)
LT1217 • TPC16
Power Supply Rejection vs
Frequency
70
60
50
POSITIVE
40
30
20
VS = ±15V
NEGATIVE
10 RL = 100Ω
RF = RG =3k
0
0.01
0.1
1
10
FREQUENCY (MHz)
LT1217 • TPC17
Output Impedance vs
Frequency
10000
1000
SHUTDOWN
(PIN 8 AT GND)
100
10
1
0.1
0.01
NORMAL
VS = ±15V
RF = RG = 3k
0.1
1
10
FREQUENCY (MHz)
LT1217 • TPC18
4
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