LTC2053C Ver la hoja de datos (PDF) - Linear Technology
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LTC2053C
Linear Technology
LTC2053C Datasheet PDF : 18 Pages
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LTC2053/LTC2053-SYNC
Typical Performance Characteristics
Gain Nonlinearity, G = 1
10
VS = ±2.5V
8 VREF = 0V
6
G=1
RL = 10k
4 TA = 25°C
2
0
–2
–4
–6
–8
–10
–2.4 –1.9 –1.4 –0.9 –0.4 0.1 0.6
OUTPUT VOLTAGE (V)
1.1 1.6
2053 G25
Gain Nonlinearity, G = 10
10
8
VS = ±2.5V
VREF = 0V
6
G = 10
RL = 10k
4 TA = 25°C
2
0
–2
–4
–6
–8
–10
–2.4
–1.4 –0.4 0.6
1.6
OUTPUT VOLTAGE (V)
2.6
2053 G26
CMRR vs Frequency
130
VS = 3V, 5V, ±5V
VIN = 1VP-P
120
110
R+ = R– = 1k
100
90
80
70
1
R+ = 10k, R– = 0k
R+
+
R+ = R– = 10k
–
R–
R+ = 0k, R– = 10k
10
100
FREQUENCY (Hz)
1000
2053 G27
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
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
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
Output Voltage Swing
vs Output Current
5.0
TA = 25°C
4.5
VS = 5V, SOURCING
4.0
3.5
3.0
VS = 3V, SOURCING
2.5
2.0
1.5
1.0
VS = 3V, SINKING
0.5
VS = 5V, SINKING
0
0.01
0.1
1
OUTPUT CURRENT (mA)
10
2053 G31
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
OUTPUT CURRENT (mA)
10
2053 G32
2053syncfc
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