參數(shù)資料
型號: LTC1043MD883C
廠商: LINEAR TECHNOLOGY CORP
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, CDIP18
封裝: SIDE BRAZED, HERMETIC SEALED, DIP-18
文件頁數(shù): 13/19頁
文件大?。?/td> 358K
代理商: LTC1043MD883C
LTC1043
3
1043fa
Power Supply Current vs
Power Supply Voltage
(Test Circuits 2 through 4)
TYPICAL PERFOR A CE CHARACTERISTICS
UW
RON vs VIN
RON (Peak) vs Power Supply
Voltage and Temperature
RON (Peak) vs Power Supply
Voltage
Oscillator Frequency, fOSC
vs COSC
Normalized Oscillator Frequency,
fOSC vs Supply Voltage
Oscillator Frequency, fOSC
vs Supply Voltage
VSUPPLY (V)
0
SUPPLY
CURRENT
(mA)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
16
LTC1043 TPC01
48
12
20
14
26
10
18
TA = –55°C
COSC = 0pF
COSC = 0.0047pF
TA = 25°C
COSC = 0pF
COSC = 0.0047pF
TA = 125°C
COSC = 0pF
COSC = 0.0047pF
VIN (V)
0
R
ON
(
) 350
450
550
4
LTC1043 TPC02
250
150
300
400
500
200
100
1
2
3
5
V+ = 5V
V– = 0V
TA = 25°C
VIN
RON (PEAK)
I = mA
I = 100
A
I = 100
A
VIN (V)
0
R
ON
(
) 180
220
260
16
LTC1043 TPC04
140
100
160
200
240
120
80
4
2
8
6
12 14
18
10
20
V+ = 15V
V– = 0V
TA = 25°C
VIN
RON (PEAK)
I = mA
I = 100
A
I = 100
A
COSC (pF)
1k
f OSC
(Hz) 10k
100k
1M
04k
6k
8k
100
2k
10k
LTC1043 TPC07
TA = 25°C
V+ = 15V, V– = 0V
V+ = 5V, V– = 0V
V+ = 10V, V– = 0V
VSUPPLY (V)
0
f OSC
(kHz)
150
200
250
16
LTC1043 TPC08
100
50
125
175
225
75
25
4
2
8
6
12 14
18
10
20
TA = 25°C
COSC = 0pF
COSC = 100pF
VSUPPLY (V)
0
NORMALIZED
TO
f
OSC
AT
5V
SUPPLY
OSCILLATOR
FREQUENCY
1.2
1.6
2.0
16
LTC1043 TPC09
0.8
0.4
1
1.4
1.8
0.6
0.2
0
4
2
8
6
12 14
18
10
20
0pF < COSC < 0.01F
TA = 25°C
VIN (V)
0
R
ON
(
) 200
240
280
8
LTC1043 TPC03
160
120
220
260
180
140
100
2
4
6
10
7
1
3
5
9
V+ = 10V
V– = 0V
TA = 25°C
VIN
RON (PEAK)
I = mA
I = 100
A
I = 100
A
VSUPPLY (V)
0
R
ON
(
) 600
800
1000
16
LTC1043 TPC05
400
200
500
700
900
300
100
0
4
2
8
6
12 14
18
10
20
VIN
RON (PEAK)
VIN = 1.6V
VIN ≈ 3.2V
VIN ≈ 7V
VIN ≈ 11V
VIN ≈ 15.1V
3V ≤ V+ + ≤18V
V– = 0V
TA = 25°C
I = 100A
VSUPPLY (V)
0
R
ON
(
) 700
900
1100
16
LTC1043 TPC06
500
300
600
800
1000
400
200
100
4
2
8
6
12 14
18
10
20
VIN
RON (PEAK)
TA = 125°C
TA = –55°C
I = 100A
TA = 70°C
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