LTC2053I(RevB) Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LTC2053I
(Rev.:RevB)
(Rev.:RevB)
Linear Technology
LTC2053I Datasheet PDF : 16 Pages
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LTC2053/LTC2053-SYNC
TYPICAL PERFOR A CE CHARACTERISTICS
Input Voltage Noise Density vs
Frequency
300
G = 10
TA = 25°C
250
VS = ±5V
200
VS = 5V
150
VS = 3V
100
50
0
1
10
100
1000 10000
FREQUENCY (Hz)
2053 G28
Output Voltage Swing vs Output
Current
5.0
TA = 25°C
4.5
VS = 5V, SOURCING
4.0
3.5
VS = 3V, SOURCING
3.0
2.5
2.0
1.5
1.0
VS = 3V, SINKING
0.5
VS = 5V, SINKING
0
0.01
0.1
1
10
OUTPUT CURRENT (mA)
2053 G31
Low Gain Settling Time vs
Settling Accuracy
8
VS = 5V
7
dVOUT = 1V
G < 100
6
TA = 25°C
5
4
3
2
1
0
0.0001
0.001
0.01
SETTLING ACCURACY (%)
0.1
2053 G34
Input Referred Noise in 10Hz
Bandwidth
3
VS = 3V
TA = 25°C
2
1
0
–1
–2
–3
0
2
4
6
TIME (s)
8
10
2053 G29
Output Voltage Swing vs Output
Current
5
4
VS = ±5V
TA = 25°C
3
SOURCING
2
1
0
–1
–2
–3
–4
–5
0.01
SINKING
0.1
1
10
OUTPUT CURRENT (mA)
2053 G32
Settling Time vs Gain
35
VS = 5V
30
dVOUT = 1V
0.1% ACCURACY
TA = 25°C
25
20
15
10
5
0
1
10
100
1000 10000
GAIN (V/V)
2053 G35
8
Input Referred Noise in 10Hz
Bandwidth
3
VS = 5V
TA = 25°C
2
1
0
–1
–2
–3
0
2
4
6
TIME (s)
8
10
2053 G30
Supply Current vs Supply Voltage
1.00
0.95
TA = 125°C
0.90
0.85
TA = 85°C
0.80
TA = 0°C
0.75
TA = –55°C
0.70
0.65
0.60
2.5
4.5
6.5
8.5
SUPPLY VOLTAGE (V)
10.5
2053 G33
Internal Clock Frequency vs
Supply Voltage
3.40
3.35
3.30
TA = 125°C
3.25
TA = 85°C
3.20
3.15
TA = 25°C
TA = –55°C
3.10
2.5
4.5
6.5
8.5
SUPPLY VOLTAGE (V)
10.5
2053 G36
2053syncfb
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