LT1723IMS8(RevA) 데이터 시트보기 (PDF) - Linear Technology
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LT1723IMS8 Datasheet PDF : 16 Pages
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LT1722/LT1723/LT1724
TYPICAL PERFOR A CE CHARACTERISTICS
Gain vs Frequency, AV = 1
9
TA = 25°C
8 AV = 1
7
RF = 0Ω
NO RL
6
±5V
5V
5
CL = 100pF
4
3
CL = 50pF
2
1
0
CL = 0pF
–1
1
10
FREQUENCY (MHz)
100
1723 G19
Channel Separation vs Frequency
–10
TA = 25°C
–20 VO = 6VP-P
RL = 150Ω
–30
–40
–50
–60
–70
–80
–90
0.1
1
10
FREQUENCY (MHz)
100
1723 G22
Slew Rate vs Temperature
100
90
VS = ±2.5V, SR+
VS = ±5V, SR+
80
70
60
VS = ±5V, SR–
50
VS = ±2.5V, SR–
40
TA = 25°C
30 AV = –1
RG = RF = 500Ω
20
– 50 – 25 0 25 50 75
TEMPERATURE (°C)
100 125
1723 G40
Gain vs Frequency, AV = 1
9
TA = 25°C
8 AV = 1
7
NO RL
NO CL
6
±5V
5V
RF = 1k
5
RF = 500Ω
4
3
2
1
0
RF = 0Ω
–1
1
10
100
FREQUENCY (MHz)
1723 G20
Power Supply Rejection Ratio
vs Frequency
100
90
–PSRR
80
+PSRR
70
TA = 25°C
VS = ±5V
AV = 1
60
50
40
30
20
10
0
0.01
0.1
1
10
100
FREQUENCY (MHz)
1723 G23
Phase Margin vs Supply Voltage
80
TA = 25°C
75 AV = –1
VIN = –20dBm
70 RG = RF = 500Ω
RL = 500Ω
65
60 CL = 5pF
RL = 150Ω
RL = 500Ω
55
CL = 25pF
50
45
RL = 150Ω
RL = 150Ω
40 CL = 55pF
RL = 500Ω
35
2.5 3 3.5 4 4.5 5 5.5 6
SUPPLY VOLTAGE (±V)
1723 G41
Gain vs Frequency, AV = –1
9
TA = 25°C
8 AV = –1
7
RF = RG = 500Ω
NO RL
6
±5V
5V
5
CL = 50pF
4
CL = 100pF
3
2
1
CL = 0pF
0
–1
1
10
100
FREQUENCY (MHz)
1723 G21
Common Mode Rejection Ratio
vs Frequency
110
TA = 25°C
100
VS = ±5V
90
80
70
60
50
40
30
20
10
0.01
0.1
1
10
100
FREQUENCY (MHz)
1723 G24
Gain Bandwidth
vs Supply Voltage
220
215
210 RL = 150Ω
205
CL = 25pF
TA = 25°C
AV = –1
VIN = –20dBm
RG = RF = 500Ω
200
CL = 5pF
CL = 55pF
195
CL = 25pF
190
CL = 5pF
185 RL = 500Ω
CL = 55pF
180
2.5 3
3.5 4 4.5 5
SUPPLY VOLTAGE (±V)
5.5 6
1723 G42
172234fa
9
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