LT1260 データシートの表示（PDF） - Linear Technology
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LT1260 Datasheet PDF : 12 Pages
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LT1259/LT1260
TYPICAL PERFOR A CE CHARACTERISTICS
±5V Frequency Response, AV = 2
12
0
11
– 20
10
– 40
PHASE
9
– 60
8
– 80
7
GAIN
6
– 100
– 120
5
– 140
4 VS = ±5V
3 RL = 150Ω
RF = RG = 1.1k
2
1
10
FREQUENCY (MHz)
– 160
– 180
– 200
100
LT1259/60 • TPC03
±5V Frequency Response, AV = 10
26
0
25
– 20
24
– 40
PHASE
23
– 60
22
– 80
21
GAIN
20
– 100
– 120
19
18
VS = ±5V
RL = 150Ω
17 RF = 825Ω
RG = 90.9Ω
16
1
10
FREQUENCY (MHz)
– 140
– 160
– 180
– 200
100
LT1259/60 • TPC04
Total Harmonic Distortion
vs Frequency
0.1
VS = ±12V
RL = 400Ω
RF = RG = 1.5k
VO = 6VRMS
0.01
VO = 1VRMS
2nd and 3rd Harmonic Distortion
vs Frequency
– 20
VS = ±12V
VO = 2VP-P
–30 AV = 10dB
RL = 100Ω
RF = 1.5k
– 40
– 50
Maximum Undistorted Output
vs Frequency
25
VS = ±15V
RL = 1k
20
RF = 2k
15
AV = 10
AV = 1
AV = 2
10
2ND
3RD
– 60
5
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
LT1259/60 • TPC05
Power Supply Rejection
vs Frequency
80
VS = ±15V
70
RL = 1OOΩ
RF = RG = 1k
60
NEGATIVE
50
POSITIVE
40
30
20
10
0
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LTC1259/60 • TPC08
– 70
1
10
100
FREQUENCY (MHz)
LT12359/60 • TPC06
Spot Noise Voltage and Current
vs Frequency
100
– in
10
1
10
en
+ in
100
1k
10k
100k
FREQUENCY (Hz)
LT1259/60 • TPC09
0
1
10
100
FREQUENCY (MHz)
LT12359/60 • TPC07
Output Impedance vs Frequency
100
VS = ±15V
RF = RG = 2k
10
1
0.1
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LT1259/60 • TPC10
5
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