LT1260 LINER [Linear Technology], LT1260 Datasheet - Page 5

• Manufacturer Part Number: LT1260
• Description: Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFOR A CE CHARACTERISTICS
0.001
0.01
0.1
80
70
60
50
40
30
20
10
0
10k
10
Total Harmonic Distortion
vs Frequency
Power Supply Rejection
vs Frequency
V
R
R
S
L
F
= ±12V
= R
= 400
G
100k
100
= 1.5k
12
11
10
FREQUENCY (Hz)
FREQUENCY (Hz)
9
8
7
6
5
4
3
2
POSITIVE
1
V
O
5V Frequency Response, A
V
R
R
S
L
F
= 6V
1k
1M
= ±5V
= 150
= R
RMS
V
GAIN
G
O
= 1.1k
= 1V
FREQUENCY (MHz)
V
R
R
10M
RMS
10k
S
NEGATIVE
L
F
LTC1259/60 • TPC08
W
LT1259/60 • TPC05
= ±15V
= 1OO
= R
10
G
PHASE
= 1k
U
100M
100k
LT1259/60 • TPC03
V
100
= 2
–20
–30
–60
–70
–40
–50
100
10
1
10
1
2nd and 3rd Harmonic Distortion
vs Frequency
Spot Noise Voltage and Current
vs Frequency
0
–20
–40
–60
–80
–100
–120
–140
–160
–180
–200
V
V
A
R
R
S
O
V
L
F
= ±12V
= 10dB
= 100
= 1.5k
= 2V
P-P
100
2ND
FREQUENCY (MHz)
FREQUENCY (Hz)
10
1k
–i
+i
e
n
n
n
3RD
LT12359/60 • TPC06
10k
26
25
24
23
22
21
20
19
18
17
16
LT1259/60 • TPC09
1
5V Frequency Response, A
V
R
R
R
S
L
F
G
= ±5V
= 150
= 825
= 90.9
100k
100
GAIN
FREQUENCY (MHz)
100
PHASE
10
0.1
25
20
15
10
10
5
0
1
10k
1
Maximum Undistorted Output
vs Frequency
Output Impedance vs Frequency
V
S
= ±15V
100k
LT1259/LT1260
LT1259/60 • TPC04
A
V
FREQUENCY (MHz)
FREQUENCY (Hz)
V
= 1
100
= 10
R
1M
10
F
0
–20
–40
–60
–80
–100
–120
–140
–160
–180
–200
= R
A
V
G
= 2
= 2k
10M
LT12359/60 • TPC07
A
V
R
R
V
LT1259/60 • TPC10
S
L
F
= 10
= 2k
= ±15V
= 1k
100M
5
100