LT1207
TYPICAL PERFOR A CE CHARACTERISTICS
Bandwidth vs Supply Voltage
100
90
PEAKING
≤
0.5dB
PEAKING
≤
5dB
R
F
= 470Ω
R
F
= 560Ω
R
F
= 680Ω
A
V
= 2
R
L
= 100Ω
–3dB BANDWIDTH (MHz)
FEEDBACK RESISTOR (Ω)
– 3dB BANDWIDTH (MHz)
80
70
60
50
40
30
20
10
0
4
6
14
12
10
8
SUPPLY VOLTAGE (±V)
16
18
R
F
= 1k
R
F
= 1.5k
R
F
= 750Ω
LT1207 • TPC01
Bandwidth vs Supply Voltage
100
90
PEAKING
≤
0.5dB
PEAKING
≤
5dB
A
V
= 10
R
L
= 100Ω
– 3dB BANDWIDTH (MHz)
–3dB BANDWIDTH (MHz)
80
70
60
50
40
30
20
10
0
4
6
14
12
10
8
SUPPLY VOLTAGE (±V)
16
18
R
F
= 680Ω
R
F
= 1.5k
R
F
= 470Ω
R
F
=390Ω
R
F
= 330Ω
FEEDBACK RESISTOR (Ω)
LT1207 • TPC04
Differential Phase
vs Supply Voltage
0.50
R
L
= 15Ω
DIFFERENTIAL GAIN (%)
DIFFERENTIAL PHASE (DEG)
0.40
0.08
R
L
= 15Ω
SPOT NOISE (nV/√Hz OR pA/√Hz)
0.30
0.20
R
F
= R
G
= 560Ω
A
V
= 2
N PACKAGE
R
L
= 30Ω
R
L
= 50Ω
R
L
= 150Ω
0.10
0
5
7
11
13
9
SUPPLY VOLTAGE (±V)
15
LT1207 • TPC07
U W
Bandwidth vs Supply Voltage
50
PEAKING
≤
0.5dB
PEAKING
≤
5dB
40
R
F
= 560Ω
30
R
F
= 750Ω
R
F
= 1k
R
F
= 2k
10
A
V
= 2
R
L
= 10Ω
Bandwidth and Feedback Resistance
vs Capacitive Load for 0.5dB Peak
10k
BANDWIDTH
–3dB BANDWIDTH (MHz)
100
1k
FEEDBACK RESISTOR
A
V
= 2
R
L
=
∞
V
S
=
±15V
C
COMP
= 0.01µF
1
100
10
1000
CAPACITIVE LOAD (pF)
10
20
0
4
6
14
12
10
8
SUPPLY VOLTAGE (±V)
16
18
100
1
10000
LT1207 • TPC02
LT1207 • TPC03
Bandwidth vs Supply Voltage
50
PEAKING
≤
0.5dB
PEAKING
≤
5dB
40
A
V
= 10
R
L
= 10Ω
Bandwidth and Feedback Resistance
vs Capacitive Load for 5dB Peak
10k
BANDWIDTH
100
–3dB BANDWIDTH (MHz)
30
R
F
= 560Ω
R
F
= 680Ω
R
F
= 1k
1k
10
20
10
R
F
= 1.5k
FEEDBACK RESISTOR
0
4
6
14
12
10
8
SUPPLY VOLTAGE (±V)
16
18
0
100
1
A
V
= +2
R
L
=
∞
V
S
=
±15V
C
COMP
= 0.01µF
10
100
1k
CAPACITIVE LOAD (pF)
1
10k
LT1207 • TPC05
LT1207 • TPC06
Differential Gain
vs Supply Voltage
0.10
R
F
= R
G
= 560Ω
A
V
= 2
N PACKAGE
100
Spot Noise Voltage and Current
vs Frequency
–i
n
0.06
R
L
= 30Ω
0.04
R
L
= 50Ω
10
e
n
i
n
1
10
0.02
R
L
= 150Ω
0
5
7
11
13
9
SUPPLY VOLTAGE (±V)
15
100
1k
10k
FREQUENCY (Hz)
100k
LT1207 • TPC09
LT1207 • TPC08
5
LINER [ LINEAR TECHNOLOGY ]
