LT1886CS8 查看數據表（PDF） - Linear Technology
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LT1886CS8 Datasheet PDF : 16 Pages
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LT1886
TYPICAL PERFOR A CE CHARACTERISTICS
Frequency Response vs Supply
Voltage, AV = 10
23
22 TA = 25°C
AV = 10
21 RL = 100Ω
20
19
VS = ±6V
18
17
VS = ±2.5V
16
15
14
13
1M
10M
100M
FREQUENCY (Hz)
1G
1886 G13
Frequency Response vs Supply
Voltage, AV = –1
3
2
1
VS = ±2.5V
0
VS = ±6V
–1
–2
–3
TA = 25°C
AV = –1
–4 RL = 100Ω
RF = RG = 1k
–5 RC = 124Ω
–6
CC = 100pF
SEE FIGURE 2
–7
1M
10M
100M
FREQUENCY (Hz)
1G
1886 G16
Power Supply Rejection vs
Frequency
100
90
VS = ±6V
AV = 10
80
70
(–) SUPPLY
60
50
40
30
(+) SUPPLY
20
10
0
100k
1M
10M
FREQUENCY (Hz)
100M
1886 G19
Frequency Response vs Supply
Voltage, AV = –10
23
22 TA = 25°C
AV = –10
21 RL = 100Ω
20
19
VS = ±6V
18
17
VS = ±2.5V
16
15
14
13
1M
10M
100M
FREQUENCY (Hz)
1G
1886 G14
Frequency Response vs
Capacitive Load
38
35 VS = ±6V
TA = 25°C
32 AV = 10
29 NO RL
26
23
20
1000pF
500pF
200pF
100pF
50pF
17
14
11
8
1M
10M
100M
1G
FREQUENCY (Hz)
1886 G17
Common Mode Rejection Ratio vs
Frequency
100
90
VS = ±6V
TA = 25°C
80
70
60
50
40
30
20
10
0
100k
1M
10M
FREQUENCY (Hz)
100M
1886 G20
Frequency Response vs Supply
Voltage, AV = 2
9
8
VS = ±2.5V
7
6
VS = ±6V
5
4
3
TA = 25°C
AV = 2
2 RL = 100Ω
RF = RG = 1k
1 RC = 124Ω
0
CC = 100pF
SEE FIGURE 3
–1
1M
10M
100M
FREQUENCY (Hz)
1G
1886 G15
Slew Rate vs Temperature
350
AV = –10
300 RL = 100Ω
250
VS = ±6V
200
+SR
–SR
150
+SR
100
VS = ±2.5V
–SR
50
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1886 G18
Amplifier Crosstalk vs Frequency
0
–10 VS = ±6V
AV = 10
–20 RL = 100Ω
–30 INPUT = –20dBm
–40
–50
B→A
–60
–70
–80
A→B
–90
–100
1M
10M
100M
FREQUENCY (Hz)
1G
1886 G21
6
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