
7
LTC2051/LTC2052
20512fd
Sampling Frequency
vs Supply Voltage
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Sampling Frequency
vs Temperature
Supply Current (Per Amplifier)
vs Supply Voltage
Supply Current (Per Amplifier)
vs Temperature
2V/DIV
1μs/DIV
– 0.1
0
1.5
INPUT
(V)
500μs/DIV
OUTPUT
(V)
AV = 1
RL = 10k
CL = 100pF
VS = ±5V
0
20512 G11
AV = – 100
RL = 100k
CL = 10pF
VS = 3V
Transient Response
2050 G12
Input Overload Recovery
Input Bias Current
vs Input Common Mode Voltage
INPUT COMMON MODE VOLTAGE (V)
–5
INPUT
BIAS
CURRENT
(pA)
150
200
250
3
20512 G10
100
50
0
–3
–1
0
1
5
VS = ±5V
VS = 5V
VS = 3V
SUPPLY VOLTAGE (V)
3
SAMPLING
FREQUENCY
(kHz)
7
8
11
20512 G13
6
5
7
9
10
9
TEMPERATURE (°C)
–50
SAMPLING
FREQUENCY
(kHz)
7
8
125
20512 G14
6
5
0
50
100
10
9
VS = ±5V
VS = 3V
SUPPLY VOLTAGE (V)
2.5
0
SUPPLY
CURRENT
(mA)
0.2
0.4
0.6
0.8
1.0
1.2
4.5
6.5
8.5
10.5
20512 G15
TEMPERATURE (°C)
–50
SUPPLY
CURRENT
(mA)
0.4
0.6
125
20512 G16
0.2
0
50
100
1.2
1.0
0.8
VS = 3V
VS = 5V
VS = ±5V