LT1395/LT1396/LT1397
U W
TYPICAL PERFOR A CE CHARACTERISTICS
2nd and 3rd Harmonic Distortion
vs Frequency
Maximum Undistorted Output
Voltage vs Frequency
PSRR vs Frequency
30
40
80
8
7
6
5
4
3
2
T
= 25°C
A
R = R = 255Ω
F
L
S
G
70
60
R
V
V
= 100Ω
= ± 5V
A
= +1
A = +2
V
50
V
= 2VPP
OUT
+PSRR
–PSRR
60
50
40
30
70
HD3
HD2
80
T
= 25°C
A
90
20
10
0
T
= 25°C
R
R
R
V
= 374Ω (A = 1)
A
F
L
V
F
F
L
V
R = R = 255Ω
= R = 255Ω (A = 2)
G
G
V
100
110
R
A
= 100Ω
= 100Ω
= +2
= ± 5V
S
1k
10k
100k
1M
10M
100M
10k
100k
1M
10M
100M
1M
10M
FREQUENCY (Hz)
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
1395/6/7 G07
1395/6/7 G09
1395/6/7 G08
LT1395CS6 Output Impedance
(Disabled) vs Frequency
Input Voltage Noise and Current
Noise vs Frequency
Output Impedance vs Frequency
1000
100
100k
10k
1k
100
10
R = 374Ω
R = R = 255Ω
F
V
S
F
L
V
S
G
A
V
= +1
= ± 5V
R
A
= 50Ω
= +2
= ± 5V
V
1
–i
n
+i
n
10
1
0.1
0.01
e
n
100
10 30 100 300 1k 3k 10k 30k 100k
FREQUENCY (Hz)
100k
1M
10M
100M
10k
100k
1M
10M
100M
FREQUENCY (Hz)
FREQUENCY (Hz)
1395/6/7 G12
1395/6/7 G11
1395/6/7 G10
Capacitive Load
vs Output Series Resistor
Maximum Capacitive Load
vs Feedback Resistor
Supply Current vs Supply Voltage
1000
100
10
40
30
20
10
0
6
5
R
S
= R = 255Ω
F
G
V
= ± 5V
OVERSHOOT < 2%
–
EN = V
4
EN = 0V,
ALL NON-DISABLE DEVICES
3
2
R
A
= R
G
F
V
S
= +2
1
0
V
= ± 5V
PEAKING ≤ 5dB
1
300
900
1500
2100
2700
3300
10
100
CAPACITIVE LOAD (pF)
1000
0
1
2
3
4
5
6
7
8
9
FEEDBACK RESISTANCE (Ω)
SUPPLY VOLTAGE (± V)
1395/6/7 G13
1395/6/7 G14
1395/6/7 G15
139567fc
7
Linear [ Linear ]
