LTC1100 查看數據表（PDF） - Linear Technology
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LTC1100 Datasheet PDF : 8 Pages
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TYPICAL PERFOR A CE CHARACTERISTICS
Supply Current vs Supply Voltage
4
TA = –55°C
3
TA = 25°C
2
TA = 125°C
1
0
2 4 6 8 10 12 14 16 18
TOTAL SUPPLY VOLTAGE V+ TO V– (V)
LTC1100 • TPC04
Power Supply Rejection Ratio
vs Frequency
150
125
100
75
50
25
0
0.1 1
10 100 1k
FREQUENCY (Hz)
10k 100k
LTC1100 • TPC05
CMRR vs Frequency
120
100
G = 100, RC = ∞
CC = 0pF
80
G = 100, RC = 100k
CC = 10pF
60
RC
CC
G = 10, RC = ∞
40
1
3–
2
CC = 0pF
20
LTC1100
6+
0
0.1 1 10 100 1k 10k 100k
FREQUENCY (Hz)
LTC1100 • TPC07
Bias Current vs
Common-Mode Voltage
360
VS = ±5V
300
240
TA = 125°C
180
120
60
0
TA = 25°C
– 60
–120
TA = –55°C
–180
–200
–6 –5 –4 –3 –2 –1 0 1 2 3 4
COMMON-MODE VOLTAGE (V)
LTC1100 • TPC10
Output Voltage Swing vs Load
±10
±9
±8 NEGATIVE
VS = ±8V, TA ≤ 85°C
±7
POSITIVE
±6
±5 NEGATIVE
VS = ±5V, TA ≤ 85°C
±4
POSITIVE
±3 NEGATIVE
VS = ±2.5V, TA ≤ 85°C
±2
POSITIVE
±1
0
0 1 2 3 4 5 6 7 8 9 10
LOAD RESISTANCE (kΩ)
LTC1100 • TPC08
Voltage Noise vs Frequency
105
90
75
60
45
30
15
0
10
100
1k
10k
100k
FREQUENCY (Hz)
LTC1100 • TPC11
LTC1100
Common-Mode Range
vs Supply Voltage
8
TA = 25°C
6
4
2
POSITIVE COMMON-MODE RANGE
0
–2
–4
–6
NEGATIVE COMMON-MODE RANGE
–8
±2 ±3 ±4 ±5 ±6 ±7 ±8
SUPPLY VOLTAGE (V)
LTC1100 • TPC06
Undistorted Output Swing
vs Frequency
10
VS = ±5V
9
8
RL = 100k
7
RL = 2k
6
5
4
3
2
1
0
100
1k
10k
100k
FREQUENCY (Hz)
LTC1100 • TPC09
Internal Sampling Frequency
vs Supply Voltage
4
TA = –55°C
3
TA = 25°C
2
TA = 125°C
1
0
2 4 6 8 10 12 14 16 18
TOTAL SUPPLY VOLTAGE V+ TO V– (V)
LTC1100 • TPC12
5
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