Datasheet

LT1395/LT1396/LT1397
7
139567fd
TYPICAL PERFORMANCE CHARACTERISTICS
FREQUENCY (Hz)
90
DISTORTION (dB)
80
60
40
30
1k 100k 1M 100M
1395/6/7 G07
100
10k
10M
50
70
110
HD2
HD3
T
A
= 25°C
R
F
= R
G
= 255W
R
L
= 100Ω
V
S
= ±5V
V
OUT
= 2VPP
FREQUENCY (Hz)
1M
2
OUTPUT VOLTAGE (V
P-P
)
3
4
5
6
8
10M 100M
1395/6/7 G08
7
A
V
= +1 A
V
= +2
T
A
= 25°C
R
F
= 374Ω (A
V
= 1)
R
F
= R
G
= 255Ω (A
V
= 2)
R
L
= 100Ω
V
S
= ±5V
FREQUENCY (Hz)
20
PSRR (dB)
40
50
70
80
10k 1M 10M 100M
1395/6/7 G09
0
100k
60
30
10
+PSRR
–PSRR
T
A
= 25°C
R
F
= R
G
= 255Ω
R
L
= 100Ω
A
V
= +2
FREQUENCY (Hz)
10
INPUT NOISE (nV/√Hz OR pA/√Hz)
10
100
1000
30 100 300 1k 3k 10k 30k 100k
1395/6/7 G10
1
–I
n
+I
n
e
n
FREQUENCY (Hz)
10k
0.01
OUTPUT IMPEDANCE (Ω)
1
100
1M 10M100k 100M
1395/6/7 G11
0.1
10
R
F
= R
G
= 255Ω
R
L
= 50Ω
A
V
= +2
V
S
= ±5V
FREQUENCY (Hz)
100k
100
OUTPUT IMPEDANCE (DISABLED) (Ω)
1k
10k
100k
1M 10M 100M
1395/6/7 G12
R
F
= 374Ω
A
V
= +1
V
S
= ±5V
FEEDBACK RESISTANCE (Ω)
300
1
CAPACITIVE LOAD (pF)
10
100
1000
900 1500 2100 2700 3300
1395/6/7 G13
R
F
= R
G
A
V
= +2
V
S
= ±5V
PEAKING ≤ 5dB
CAPACITIVE LOAD (pF)
10
0
OUTPUT SERIES RESISTANCE (Ω)
10
20
40
100 1000
1395/6/7 G14
30
R
F
= R
G
= 255Ω
V
S
= ±5V
OVERSHOOT < 2%
SUPPLY VOLTAGE (±V)
0
0
SUPPLY CURRENT (mA)
1
3
4
5
2
4
59
1395/6/7 G15
2
13
6
7
8
6
EN = V
–
EN = 0V,
ALL NON-DISABLE DEVICES
Input Voltage Noise and Current
Noise vs Frequency Output Impedance vs Frequency
LT1395CS6 Output Impedance
(Disabled) vs Frequency
Maximum Capacitive Load
vs Feedback Resistor
Capacitive Load
vs Output Series Resistor Supply Current vs Supply Voltage
2nd and 3rd Harmonic Distortion
vs Frequency
Maximum Undistorted Output
Voltage vs Frequency PSRR vs Frequency