LTC1069-7(1996) 데이터 시트보기 (PDF) - Linear Technology
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LTC1069-7 Datasheet PDF : 8 Pages
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LTC1069-7
TYPICAL PERFORMANCE CHARACTERISTICS
Gain vs Frequency
10
0
–10
VS = ±5V
fCLK = 250kHz
fC = 10kHz
VIN = 1VRMS
–20
–30
–40
– 50
–60
1
10
FREQUENCY (kHz)
100
LTC1069-7 • TPC04
Passband Gain vs
Clock Frequency
3
0
fCLK = 5MHz
–3
–6
fCLK = 2.5MHz
–9
fCLK = 4.5MHz
fCLK = 4MHz
–12
fCLK = 3.5MHz
fCLK = 3MHz
–15 VS = ±5V
VIN = 2VRMS
–18
20 40 60 80 100 120 140 160 180 200
FREQUENCY (kHz)
LTC1069-7 • TPC05
Passband Gain vs Frequency
1.0
0.5
VS = ±5V
fCLK = 4MHz
0
fC = 160kHz
VIN = 2VRMS
–0.5
–1.0
TA = 85°C
–1.5
–2.0
TA = –40°C
–2.5
TA = 25°C
–3.0
–3.5
–4.0
10
40
70
100 130 160
FREQUENCY (kHz)
LTC1069-7 • TPC06
Gain vs Supply Voltage
10
fCLK = 2MHz
0
fC = 80kHz
VIN = 0.5VRMS
–10
–20
–30
–40
VS = 5V
–50
VS = ±5V
–60
10 30 50 70 90 110 130 150 170 190 210
FREQUENCY (kHz)
LTC1069-7 • TPC07
Passband Gain vs
Clock Frequency
3
0
VS = 5V
VIN = 1VRMS
–3
fCLK = 3MHz
–6
–9
fCLK = 2.5MHz
–12
fCLK = 2MHz
–15
–18
20
fCLK = 1.5MHz
40 60 80 100 120 140 160 180 200
FREQUENCY (kHz)
LTC1069-7 • TPC08
Passband Gain vs Frequency
1.0
0.5
0
TA = 85°C
–0.5
–1.0
–1.5
TA = –40°C
–2.0
TA = 25°C
–2.5 VS = 5V
–3.0 fCLK = 2.5MHz
fC = 100kHz
–3.5 VIN = 1VRMS
–4.0
10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
LTC1069-7 • TPC09
Passband Gain and Phase vs
Frequency
2
180
1
VS = ±5V
fCLK = 2.5MHz
135
0
fC = 100kHz
90
–1
45
–2
GAIN
0
–3
–45
–4
–90
PHASE
–5
–135
–6
–180
–7
–225
–8
–270
0 10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
LTC1069-7 • TPC10
Passband Gain and Delay vs
Frequency
2
13.5
1
VS = ±5V
fCLK = 2.5MHz
0
fC = 100kHz
13.0
–1
GAIN
–2
12.5
–3
–4
12.0
–5
DELAY
–6
11.5
–7
–8
11.0
0 10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
LTC1069-7 • TPC12
4
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