Datasheet

ADA4638-1 Data Sheet
Rev. 0 | Page 14 of 24
10072-041
TIME (2µs/DIV)
VOLTAGE (1V/DIV)
V
SY
= ±2.5V
A
V
= –1
R
L
= 10kΩ
INPUT
OUTPUT
+5mV
–5mV
ERROR BAND
POST GAIN = 5
Figure 45. Positive Settling Time to 0.1%
10072-045
TIME (2µs/DIV)
VOLTAGE (1V/DIV)
V
SY
= ±2.5V
A
V
= –1
R
L
= 10kΩ
INPUT
OUTPUT
+5mV
–5mV
ERROR BAND
POST GAIN = 5
Figure 46. Negative Settling Time to 0.1%
1 10 100 1k 10k 100k
VOLTAGE NOISE DENSITY (nV/√Hz)
FREQUENCY (Hz)
10072-049
10
100
1k
10k
V
SY
= ±2.5V
V
CM
= V
SY
/2
A
V
= +10
Figure 47. Voltage Noise Density vs. Frequency
10072-044
TIME (2µs/DIV)
VOLTAGE (5V/DIV)
V
SY
= ±15V
A
V
= –1
R
L
= 10kΩ
INPUT
OUTPUT
+25mV
–25mV
ERROR BAND
POST GAIN = 5
Figure 48. Positive Settling Time to 0.1%
10072-048
TIME (2µs/DIV)
VOLTAGE (5V/DIV)
V
SY
= ±15V
A
V
= –1
R
L
= 10kΩ
INPUT
OUTPUT
+25mV
–25mV
ERROR BAND
POST GAIN = 5
Figure 49. Negative Settling Time to 0.1%
10
100
1k
10k
1 10 100 1k 10k 100k
VOLTAGE NOISE DENSITY (nV/√Hz)
FREQUENCY (Hz)
V
SY
= ±15V
V
CM
= V
SY
/2
A
V
= +10
10072-046
Figure 50. Voltage Noise Density vs. Frequency