LT1252 데이터 시트보기 (PDF) - Linear Technology
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LT1252 Datasheet PDF : 8 Pages
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LT1252
TYPICAL PERFOR A CE CHARACTERISTICS
Supply Current vs Supply Voltage
14
13
12
–55°C
11
10
25°C
9
8
125°C
7
175°C
6
5
4
0 2 4 6 8 10 12 14 16 18
SUPPLY VOLTAGE (±V)
LT1252 • TPC01
Settling Time to 10mV
vs Output Step
10
8
VS = ±12V
RF = RG = 1k
6
4
NONINVERTING
2
INVERTING
0
–2
–4
–6
–8
–10
0
20
40
60
80 100
SETTLING TIME (ns)
LT1252 • TPC04
Spot Noise Voltage and Current
vs Frequency
100
–in
10
1
10
en
+in
100
1k
10k
100k
FREQUENCY (Hz)
LT1252 • TPC07
Input Common-Mode Limit
vs Temperature
V+
–0.5
V+ = 2V TO 12V
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
V–
–50 –25
V– = –2V TO –12V
0 25 50 75 100 125
TEMPERATURE (°C)
LT1252 • TPC02
2nd and 3rd Harmonic Distortion
vs Frequency
–20
VS = ±12V
VO = 2VP-P
–30 RL = 100Ω
RF = 820Ω
AV = 10dB
–40
2ND
3RD
–50
–60
–70
1
10
FREQUENCY (MHz)
100
LT1252 • TPC05
Output Impedance
vs Frequency
100
VS = ±12V
10
1
RF = RG = 2k
RF = RG = 1k
0.1
0.01
0.001
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LT1252 • TPC08
Output Saturation Voltage
vs Temperature
V+
RL = ∞
–0.5 ±2V ≤ VS ≤ ±12V
–1.0
1.0
0.5
V–
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
LT1252 • TPC03
Power Supply Rejection
vs Frequency
80
VS = ±12V
RL = 100Ω
RF = RG = 1k
60
POSITIVE
NEGATIVE
40
20
0
10k
100k
1M
10M
FREQUENCY (Hz)
100M
LT1252 • TPC06
Output Short-Circuit Current
vs Junction Temperature
70
60
50
40
30
–50 –25 0 25 50 75 100 125 150 175
TEMPERATURE (°C)
LT1252 • TPC09
4
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