LT1397CDE-TR 查看數據表（PDF） - Linear Technology
零件编号
产品描述 (功能)
生产厂家
LT1397CDE-TR Datasheet PDF : 20 Pages
| |||
LT1395/LT1396/LT1397
TYPICAL PERFOR A CE CHARACTERISTICS
2nd and 3rd Harmonic Distortion
vs Frequency
30
TA = 25°C
40 RF = RG = 255Ω
RL = 100Ω
50 VS = ± 5V
VOUT = 2VPP
60
Maximum Undistorted Output
Voltage vs Frequency
8
7
AV = +1 AV = +2
6
70
80
90
100
110
1k
HD3 HD2
10k 100k 1M 10M 100M
FREQUENCY (Hz)
1395/6/7 G07
5
4 TA = 25°C
RF = 374Ω (AV = 1)
3 RF = RG = 255Ω (AV = 2)
RL = 100Ω
VS = ± 5V
2
1M
10M
FREQUENCY (Hz)
100M
1395/6/7 G08
Input Voltage Noise and Current
Noise vs Frequency
1000
100
Output Impedance vs Frequency
100
RF = RG = 255Ω
RL = 50Ω
AV = +2
10 VS = ± 5V
–in
1
10
+in
en
0.1
PSRR vs Frequency
80
70
60
– PSRR + PSRR
50
40
30
20 TA = 25°C
RF = RG = 255Ω
10 RL = 100Ω
AV = +2
0
10k
100k
1M
10M
FREQUENCY (Hz)
100M
1395/6/7 G09
LT1395CS6 Output Impedance
(Disabled) vs Frequency
100k
RF = 374Ω
AV = +1
VS = ± 5V
10k
1k
1
10 30 100 300 1k 3k 10k 30k 100k
FREQUENCY (Hz)
1395/6/7 G10
Maximum Capacitive Load
vs Feedback Resistor
1000
100
10
1
300
RF = RG
AV = +2
VS = ± 5V
PEAKING ≤ 5dB
900 1500 2100 2700 3300
FEEDBACK RESISTANCE (Ω)
1395/6/7 G13
0.01
10k
100k
1M
10M
FREQUENCY (Hz)
100M
1395/6/7 G11
Capacitive Load
vs Output Series Resistor
40
RF = RG = 255Ω
VS = ± 5V
OVERSHOOT < 2%
30
20
10
0
10
100
1000
CAPACITIVE LOAD (pF)
1395/6/7 G14
100
100k
1M
10M
FREQUENCY (Hz)
100M
1395/6/7 G12
Supply Current vs Supply Voltage
6
5
EN = V –
4
EN = 0V,
3
ALL NON-DISABLE DEVICES
2
1
0
01 2 3 4 5 6 7 8 9
SUPPLY VOLTAGE (± V)
1395/6/7 G15
139567fc
7
Share Link: 