LT1229 Linear Technology, LT1229 Datasheet - Page 4

• Manufacturer Part Number: LT1229
• Description: Dual and Quad 100MHz Current Feedback Amplifiers
• Manufacturer: Linear Technology

TYPICAL PERFOR
LT1229/LT1230
4
–1
–2
42
41
40
39
38
37
36
35
34
33
32
22
21
20
19
18
17
16
15
14
13
12
8
7
6
5
4
3
2
1
0
0.1
0.1
0.1
Voltage Gain and Phase vs
Frequency, Gain = 6dB
Voltage Gain and Phase vs
Frequency, Gain = 20dB
Voltage Gain and Phase vs
Frequency, Gain = 40dB
GAIN
PHASE
V
R
R
V
R
R
V
R
R
PHASE
PHASE
GAIN
GAIN
S
S
L
F
S
L
F
L
F
= 750
= ±15V
= 750
= ±15V
= 100
= ±15V
= 100
= 750
= 100
1
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
10
W
LT1229 • TPC01
LT1229 • TPC04
LT1229 • TPC07
100
100
100
A
U
CE
0
45
90
135
180
225
0
45
90
135
180
225
0
45
90
135
180
225
C
HARA TERISTICS
180
160
140
120
100
180
160
140
120
100
80
60
40
20
80
60
40
20
18
16
14
12
10
0
0
8
6
4
2
0
0
0
0
– 3dB Bandwidth vs Supply
Voltage, Gain = 2, R
– 3dB Bandwidth vs Supply
Voltage, Gain = 10, R
– 3dB Bandwidth vs Supply
Voltage, Gain = 100, R
C
2
2
2
4
4
4
PEAKING 0.5dB
PEAKING 5dB
PEAKING 0.5dB
PEAKING 5dB
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
6
6
6
R
8
8
8
F
= 250
10
10
10
L
L
12
12
12
= 100
L
= 100
R
R
F
F
R
R
R
= 100
F
F
= 500
F
= 500
R
R
14
R
R
14
R
R
14
LT1229 • TPC02
LT1229 • TPC05
LT1229 • TPC08
= 500
= 750
= 750
F
F
F
F
F
F
= 1k
= 2k
= 1k
= 2k
= 1k
= 2k
16
16
16
18
18
18
180
160
140
120
100
180
160
140
120
100
80
80
60
40
20
60
40
20
18
16
14
12
10
0
0
8
6
4
2
0
0
0
0
– 3dB Bandwidth vs Supply
Voltage, Gain = 2, R
– 3dB Bandwidth vs Supply
Voltage, Gain = 10, R
– 3dB Bandwidth vs Supply
Voltage, Gain = 100, R
R
2
2
2
F
= 500
4
4
4
PEAKING
PEAKING
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
R
R
F
F
6
6
6
= 250
= 1k
8
8
8
0.5dB
5dB
10
10
10
R
F
L
PEAKING
PEAKING
= 750
L
= 1k
12
12
12
L
= 1k
R
R
F
F
R
= 1k
= 500
= 500
R
F
R
R
R
14
14
14
LT1229 • TPC03
LT1229 • TPC06
R
LT1229 • TPC09
F
= 750
F
F
F
F
= 2k
= 1k
= 2k
= 2k
= 1k
0.5dB
5dB
16
16
16
18
18
18