LTC2050/LTC2050HV
TYPICAL PERFORMANCE CHARACTERISTICS
Input Bias Current vs Input
Common Mode Voltage
160
Input Bias Current vs Input
Common Mode Voltage
(LTC2050HV)
60
Transient Response
140
50
120
VS = 5V
100
80
60
VS = 3V
40
20
0
0
1
2
3
4
5
INPUT COMMON MODE VOLTAGE (V)
2050 G13
40
VS = ±5V
30
20
10
VS = 5V
0
VS = 3V
–10
–5
–3
–1
1
3
5
INPUT COMMON MODE VOLTAGE (V)
2050 G15
0.5/DIV
AV = 1
RL = 100k
CL = 50pF
VS = 5V
1μs/DIV
2050 G07
Input Overload Recovery
1.5
OUTPUT (V)
0
0
INPUT (V)
–0.2
AV = –100
RL = 100k
CL = 10pF
VS = ±1.5V
500μs/DIV
2050 G08
Sampling Frequency
vs Supply Voltage
10
TA = 25°C
9
8
7
6
5
2.5 3.0
3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
5.5 6.0
2050 G09
Sampling Frequency
vs Temperature
10
9
8
VS = 5V
7
6
5
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
2050 G10
8
Supply Current vs Supply Voltage
1.2
TA = 25°C
1.0
0.8
0.6
0.4
0.2
0
2
4
6
8
10
SUPPLY VOLTAGE (V)
2050 G11
Supply Current vs Temperature
1.0
VS = 5V
0.8
VS = 3V
0.6
0.4
0.2
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
2050 G12
2050fb